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GPG4Win Lesson 3 Importing a Public Key and Encrypting a File
 
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In Lesson 3 we use the computer as Jane. We first import the public that Tim exported in lesson 2. Then we verify the key, trust it, and proceed to use it to encrypt Jane's secret document so that only Tim can read it. This tutorial is mostly the "how" and thus very light on theory. Please check out some public/private key crypto how-tos or videos for the "why". Stay tuned for the other lessons!
Views: 3297 Timothy Harding
Manually Remove "Your personal files are encrypted" by  Cryptowall/Cryptorbit/Cryptolocker & others
 
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Remove Cryptorbit, Cryptolocker, Cryptowall & others manually. No software required. I show you how to remove Cryptorbit but its the same exact steps to remove Cryptolocker as well as other similar infections. Follow me step by step. Pause this video if you need to. We will go into the registry but i will go slowly so pay attention. -First thing to do is go into you control panel and uninstall anything to do with Crypt. Some of you will have something in there, others will not. -Next we restart computer into "safe mode". Once your your computer starts to reboot back up, keep pressing the F8 key to get it in safe mode. Once there highlight and click "safe mode". -Once your computer is booted up and in safe mode click on the start button and type in "regedit" - Now, follow this exact path.. Hkey_current_User--software--microsoft--windows--current version--run- now look for Cryptorbit, right click it and press delete. And click yes to the prompt asking if you are sure you want to delete it. - Now click on the Start menu then click on "Administrator", then Appdata--Roaming-- then find and delete Cryptorbit. - Restart your computer as normal. And there you go. Congrats to you, you just did actually what these free programs will do except for adding additional malware on your computer. Please sub and Like if this worked for you. Thank you! Cyyptorbit Your personal files are encrypted. All files including videos, photos and documents, etc. on computer are encrypted. Encryption was produced using a unique public key generated for this computer. To decrypt files, you need to obtain the private key. The single copy of the private key, which will allow you to decrypt the files, located on a secret server on the Internet; the server will destroy the key after a time specified in this windows. After that, nobody and never will be to restore files. File decryption cost ~ $50. (some will say $200) In order to decrypt the files, open site 4sfxctgp53imlvzk.onion.to/index.php and follow the instruction. If 4sfxctgp53imlvzk.onion.to is not opening, please following steps below: 1. You must download and install this browser: http://www.torproject.org/projects/torbrowser.html.en 2. After installation, run the browser and enter the address: 4sfxctgp53imlvzk.onion.to/index.php 3. Follow the instructions on the web-site. We remind you that the sooner you do, the more changes are left to recover the files. Guaranteed recovery is provided within 10 days. http://barnegat-manahawkin.patch.com/groups/police-and-fire/p/prosecutor-warns-of-latest-home-computer-virus Prosecutor Warn of Latest Computer Virus
Views: 216117 iLuvTrading
Network Security - Use Crypto API to Encrypt and Decrypt
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Develop Secure Programs with Crypto API In this module, we learn how to use Crypto API to write secure programs for encrypting and decrypting documents, and for signing and verify documents. We then apply the techniques to enhance the registration process of a web site which ensures the account created is actually belonging to the owner of the email account the request profile. Learning Objectives • Develop secure programs with Crypto API for encryption, authentication, and integrity checking • Enhance the registration process of the web site by using the crypto api • Create and utilize the Crypto API to sign and verify documents Subscribe at: https://www.coursera.org
Views: 242 intrigano
How to Encrypt & Decrypt Files or Folders Using Command Prompt
 
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Get certified after completion on of Certificate Authority (ADCS) Server 2016 Course: https://www.udemy.com/complete-certificate-authority-adcs-server-2016-course/ Learn more: http://vincenttechblog.com
Views: 89008 Vincent's Tech Blog
How to Install Secure Email S/MIME certificate on Outlook 2016
 
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This video will guide you through the process of installing a Secure Email (S/MIME) certificate on Outlook 2016. This video relates to the technote found on: http://www.entrust.net/knowledge-base/technote.cfm?tn=70593 Contents of the video: 0:20 – Introduction 0:26 – Part 1 of 4: Installing the S/MIME certificate in the personal certificate store 1:42 – Part 2 of 4: Updating security setting to link S/MIME to Outlook profile 2:59 – Part 3 of 4: Signing and Encrypting messages 3:43 – Part 4 of 4: Storing a contact’s SMIME certificate (S/MIME Exchange) For further technical support or assistance please contact Entrust Certificate Services support. You can find our contact information here: https://www.entrust.net/customer_support/contact.cfm Hours of Operation: Sunday 8:00 PM ET to Friday 8:00 PM ET North America (toll free): 1-866-267-9297 Outside North America: 1-613-270-2680
Views: 28269 Entrust Datacard
How To Setup File Server Resource Manager To Block Specific Files Used by Crypto Malware
 
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This video demonstrates how to configure File Server Resource Manager to block Crypto malware like Cryptolocker / Cryptowall and other ransomware. FSRM is built into Windows Server and is free... you just need to turn it on! see www.URTech.ca for scripts and details on this topic.
Views: 2320 URTechDotCa
Compiling Crypto++ library into the Microsoft Visual C++ Environment + Running Sample program
 
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Link to the Blod Entry on Crypto++------http://programmingknowledgeblog.blogspot.de/2013/04/compiling-and-integrating-crypto-into.html c++ - about encryption and decryption using Crypto++ library Compiling and Integrating Crypto++ into the Microsoft Visual C++ .c++ - How do I install Crypto++ in Visual Studio 2010 Windows 7. Running Sample program Example How to build C++ cryptographic library, Crypto++ - NuLL CryptoPP DLL How to build Crypto++ dynamically on Microsoft Windows and Visual C++? ... is that your are linking against different versions of the run-time libraries....Visual C++ Crypto++ Library 5.6.2 - a Free C++ Class Library of Cryptographic encryption.cryptopp - Re: How to use Crypto++ with Visual C++ 6.0 Searches related to how to compile and run crypto++ in visual c++ ------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter
Views: 22516 ProgrammingKnowledge
Ransomware tips and tricks How to decrypt your files without paying the bad guys
 
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A great place to go to if you or anyone you know is victim of Ransomware and has encrypted files, many tools available to decrypt and get your files back for free https://www.nomoreransom.org/
SSL Certificate Explained
 
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Views: 890364 dtommy1979
How to Decrypt files infected by RSA-4096 ransomware!
 
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How to GET FILES BACK after infected RSA-4096 ransomware To decrypt files encrypted by RSA-4096 ransomware get your files back: First, you need to remove RSA-4096 ransomware virus. Second, download rsa-4096 decryption tool to decrypt your files. How do I decrypt/restore files encrypted by RSA-4096 ransomware? This video is teach you How to use rsa-4096 decryption tool to decrypt your files. RSA-4096 ransomware files can be decrypted now! The TeslaCrypt(RSA-4096 ransomware) developers shut down their ransomware and released the master decryption key. This means that anyone who has encrypted files with the .xxx, .ttt, .micro, .mp3, .vvv, .ccc, or encrypted files without an extension can now decrypt their files for free! The RSA-4096 decryption tool(BloodDolly's TeslaDecoder) can be download.
Views: 264125 Mr. RemoveVirus
BLS Signatures and Key Sharing with Crypto Pairs
 
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Demo: https://asecuritysite.com/encryption/js_bls Article: How To Create a General Election With a Single Signature for All Votes: Meet Boneh–Lynn–Shacham (BLS) signatures https://medium.com/asecuritysite-when-bob-met-alice/boneh-lynn-shacham-bls-signatures-d053cf049aa8?source=friends_link&sk=df7813cfce8b424fb958400692df988f
Views: 492 Bill Buchanan OBE
Analyzing Ransomware - Reversing a CryptoAPI Decrypter
 
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In this video, we analyze a criminal's decrypter for their ransomware - and learn how to make our own using the Microsoft CryptoAPI. Note: the RSA key we find is unique per victim - there is a further layer of RSA used to protect this generated key. So no, we cannot use this key to decrypt everyone's files unfortunately. Sample: https://www.hybrid-analysis.com/sample/344338872f12f242d1bb22d108eda0835cd87e6d7614f05d5a1f6c723b2fa13d/5bf98bbe7ca3e17464050cf3 VirtualBox: https://www.virtualbox.org/ PEStudio: https://www.winitor.com/ IDA Free: https://www.hex-rays.com/ HxD: https://mh-nexus.de/en/hxd/ More information on the ransomware analyzed: https://twitter.com/demonslay335/status/926089012066078721
Views: 1259 Michael Gillespie
How to Decrypt the Encrypted Files and Folders in Windows 10
 
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By using this method you can decrypt the files and folders for windows 10. Encrypted files and folders are meant to protect any intrusion or unwanted access for other users on your system. If you want to learn how to Encrypt the files and folders, then visit the following URL : https://www.youtube.com/watch?v=uF_ewHntpeg Once your files and folders are encrypted then no other user than you, can access them. Again in order to decrypt them you can use the method used in this tutorial. If you like the video, keep sharing it and post your valuable comments in the below comment box. Thank You :)
Views: 96079 Techno Math
mimikatz :: crypto :: export non exportable certificates & RSA keys
 
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How to use mimikatz and its crypto module to export non exportable certificates & RSA keys. Support CryptoAPI and CNG (CNG patch requires admin rights, not for the export) Downloads : http://blog.gentilkiwi.com/mimikatz
Views: 17291 Benjamin Delpy
AES in Cryptopp c++
 
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AES in Cryptopp c++ vs2012 windows 10 files:https://drive.google.com/file/d/1lte7jjL7SKKvZ4j2tIif0rbWHDAe4ZSY/view?usp=sharing
Views: 2856 Areej Qasrawi
Solved - The Application Has Failed to Start Because Its Side By Side Configuration Is Incorrect
 
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Today we're looking at the error known as "The application has failed to start because its side-by-side configuration is incorrect." It concludes with "Please see the application event log or use the command-line sxstrace.exe tool for more details." is a problematic error that can occur in many games and apps and even Microsoft Office, but it's an easy fix. For text, links, and pretty pictures, please see http://www.majorgeeks.com/content/page/solved_the_application_has_failed_to_start_because_its_side_by_side_configuration_is_incorrect_error.html
Views: 94108 majorgeeks
What is an API?
 
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What exactly is an API? Finally learn for yourself in this helpful video from MuleSoft, the API experts. https://www.mulesoft.com/platform/api The textbook definition goes something like this: “An application programming interface (API) is a set of routines, protocols, and tools for building software applications. An API expresses a software component in terms of its operations, inputs, outputs, and underlying types. An API defines functionalities that are independent of their respective implementations, which allows definitions and implementations to vary without compromising each other. A good API makes it easier to develop a program by providing all the building blocks. APIs often come in the form of a library that includes specifications for routines, data structures, object classes, and variables. In other cases, notably SOAP and REST services, an API is simply a specification of remote calls exposed to the API consumers. An API specification can take many forms, including an International Standard, such as POSIX, vendor documentation, such as the Microsoft Windows API, or the libraries of a programming language, e.g., the Standard Template Library in C++ or the Java APIs. An API differs from an application binary interface (ABI) in that an API is source code-based while an ABI is a binary interface. For instance POSIX is an API, while the Linux Standard Base provides an ABI”. To speak plainly, an API is the messenger that runs and delivers your request to the provider you’re requesting it from, and then delivers the response back to you. To give you a familiar example, think of an API as a waiter in a restaurant. Imagine you’re sitting at the table with a menu of choices to order from, and the kitchen is the provider who will fulfill your order. What’s missing is the critical link to communicate your order to the kitchen and deliver your food back to your table. That’s where the waiter (or API) comes in. ”AHEM” The waiter takes your order, delivers it to the kitchen, and then delivers the food (or response) back to you. (Hopefully without letting your order crash if designed correctly) Now that we’ve whetted your appetite, let’s apply this to a real API example. In keeping with our theme, let’s book a flight to a culinary capital – Paris. You’re probably familiar with the process of searching for airline flights online. Just like at a restaurant, you have a menu of options to choose from ( a dropdown menu in this case). You choose a departure city and date, a return city and date, cabin class, and other variables (like meal or seating, baggage or pet requests) In order to book your flight, you interact with the airline’s website to access the airline’s database to see if any seats are available on those dates, and what the cost might be based on certain variables. But, what if you are not using the airline’s website, which has direct access to the information? What if you are using online travel service that aggregates information from many different airlines? Just like a human interacts with the airline’s website to get that information, an application interacts with the airline’s API. The API is the interface that, like your helpful waiter, runs and and delivers the data from that online travel service to the airline’s systems over the Internet. It also then takes the airline’s response to your request and delivers right back to the online travel service . And through each step of the process it facilitates that interaction between the travel service and the airline’s systems - from seat selection to payment and booking. So now you can see that it’s APIs that make it possible for us all to use travel sites. They interface with with airlines’ APIs to gather information in order to present options back to us The same goes for all interactions between applications, data and devices - they all have API’s that allow computers to operate them, and that's what ultimately creates connectivity. API’s provide a standard way of accessing any application, data or device whether it is shopping from your phone, or accessing cloud applications at work. So, whenever you think of an API, just think of it as your waiter running back and forth between applications, databases and devices to deliver data and create the connectivity that puts the world at our fingertips. And whenever you think of creating an API, think MuleSoft.
Views: 2414568 MuleSoft Videos
Network Security - RSA Asymmetric Crypto Algorithm
 
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Fundamentals of Computer Network Security This specialization in intended for IT professionals, computer programmers, managers, IT security professionals who like to move up ladder, who are seeking to develop network system security skills. Through four courses, we will cover the Design and Analyze Secure Networked Systems, Develop Secure Programs with Basic Cryptography and Crypto API, Hacking and Patching Web Applications, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS, which will prepare you to perform tasks as Cyber Security Engineer, IT Security Analyst, and Cyber Security Analyst. course 2 Basic Cryptography and Programming with Crypto API: About this course: In this MOOC, we will learn the basic concepts and principles of cryptography, apply basic cryptoanalysis to decrypt messages encrypted with mono-alphabetic substitution cipher, and discuss the strongest encryption technique of the one-time-pad and related quantum key distribution systems. We will also learn the efficient symmetric key cryptography algorithms for encrypting data, discuss the DES and AES standards, study the criteria for selecting AES standard, present the block cipher operating modes and discuss how they can prevent and detect the block swapping attacks, and examine how to defend against replay attacks. We will learn the Diffie-Hellman Symmetric Key Exchange Protocol to generate a symmetric key for two parties to communicate over insecure channel. We will learn the modular arithmetic and the Euler Totient Theorem to appreciate the RSA Asymmetric Crypto Algorithm, and use OpenSSL utility to realize the basic operations of RSA Crypto Algorithm. Armed with these knowledge, we learn how to use PHP Crypto API to write secure programs for encrypting and decrypting documents and for signing and verify documents. We then apply these techniques to enhance the registration process of a web site which ensures the account created is actually requested by the owner of the email account. Asymmetric Key Cryptography In this module we will learn the modular arithmetic, the Euler Totient Theorm, the RSA Asymmetric Crypto Algorithm, use OpenSSL to realize the basic operations of RSA Crypto Algorithm, and Diffie-Hellman Symmetric Key Exchange Protocol to derive session keys. Learning Objectives • Use Diffi-Hellman algorithm for Key Exchange • Apply RSA with OpenSSL for signing and encryption • Describe RSA Asymmetric Crypto Algorithm Subscribe at: https://www.coursera.org
Views: 69 intrigano
How do I remove RSA-4096 cryptosystem encrypt ransomware? (Crypto Virus Removal Guide)
 
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What is RSA-4096 encrypt virus? Are you infected with RSA-4096 encrypt virus? And a ransom of $500 was asked for decypt files. What is RSA-4096 encrypt virus? How to remove RSA-4096 encrypt virus (Cryptosystem virus) ? RSA-4096 encrypt virus (New TeslaCrypt 3.0 .xxx, .vvv, .ttt, .micro, or .mp3 variants ) is a file-encrypting ransomware, which will encrypt the personal documents found on victim’s Computer using RSA-4096 key and extorts money from the victims. The ransom is $500 for decrypt your files. Once RSA-4096 infecte your computer, it will scan the the computer for data files that match a particular extension. If it detects a targeted extension it will encrypt the files using AES encryption and encrypt the personal documents found on victim's computer using RSA-4096 key. Then the RSA 4096 Ransomware will pop up the following message on the victim's computer(The RSA-4096 encrypt ransom note filenames are now in the format _ReCoVeRy_+xxx.txt, _ReCoVeRy_+xxx.png, _ReCoVeRy_+[5-characters].HTML ): NOT YOUR LANGUAGE? USE https://translate.google.com What's the matter with your files? Your data was secured using a strong encryption with RSA4096. Use the link down below to find additional information on the encryption keys using RSA4096:https://en.wikipedia.org/wiki/RSA_(cr...) What exactly that means? It means that on a structural level your files have been transformed. You won't be able to use, read, see or work with them anymore. In other words they are useless, however, there is a possibility to restore them with our help. What exactly happened to your files? *** Two personal RSA4096 keys were generated for your PC/Laptop; one key is public, another key is private. *** All your data and files were encrypted by the means of the public key, which you received over the web. *** In order to decrypt your data and gain access to your computer you need a private key and a decryption software, which can be found on one of our secret servers. What should you do next? There are several options for you to consider: 1. You can wait for a while until the price of a private key will raise, so you will have to pay twice as much to access your files or 2. You can start getting BitCoins right now and get access to your data quite fast. In case you have valuable files, we advise you to act fast as there is no other option rather than paying in order to get back your data. In order to obtain specific instructions, please access your personal homepage by choosing one of the few addresses down below... Your files are encrypted. To get the key to decrypt files you have to pay 500 USD. If payment is not made ​​before (date) the cost of decrypting files will increase 2 times and will be 1000 USD Prior to increasing the amount left... How to get rid of RSA-4096 encrypt virus? Remove RSA-4096 encrypt virus manually 1. Restart your computer into Safe Mode 2. Remove associated RSA-4096 encrypt virus Files. Remove associated RSA-4096 encrypt virus Registry Information. How to get my files back(Decrypt files)? Unfortunately at this time there is still no way to decrypt the newew variants of RSA-4096 encrypt virus.
Views: 69448 Mr. RemoveVirus
Do Not Implement Your Own Crypto - Applied Cryptography
 
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This video is part of an online course, Applied Cryptography. Check out the course here: https://www.udacity.com/course/cs387.
Views: 12785 Udacity
How To Recover Your Ransomware Encrypted Data Files For Free
 
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This tutorial will show you three techniques that you can use to recover files that have been encrypted by ransomware viruses such as , CryptoLocker, CryptoWall, CTB-Locker, Locky, TeslaCrypt, Cerber3, CryptoDefense, Petra, TorrentLocker and many others.
.MOLE Crypto Virus Removal Guide
 
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The .MOLE crypto virus – removal and decryption help http://bestsecuritysearch.com/remove-mole-virus-file-recover-data/ This video guides you through the manual removal process of .MOLE file virus. The .MOLE virus is associated with a vicious data locker ransomware. It encrypts target data utilizing strong RSA encipher algorithm and renders it completely unusable. The trait of an encrypted file is the malicious extension .MOLE after the original filename. You can avoid the ransom payment and try alternative data recovery approaches. Enter the link above and find some of them in step six of the removal instructions in the end. Like and share this video. Be part of our mission to spread cybersecurity awareness! Subscribe to our channel for more malware removal guides and security tips. Do you find this video helpful? Don't hesitate to leave us a comment in case that you have any questions or need further help. BSS Team Disclaimer: All apps seen in the video are used only for demonstration purposes of the existing removal methods. Best Security Search does not hold any responsibility for any consequences associated with the programs.
Views: 1717 Best Security Search
Prime Numbers & Public Key Cryptography
 
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A simple explanation of how prime numbers are used in Public Key Cryptography from ABC1 science program Catalyst
Views: 65224 Simon Pampena
Crypto (RSA 2)  CTF | Amrita Inctf Challenges | Solved By Python | Easy CTF Writeups..
 
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Here I've Solved the Challenge from Crypto (RSA intro). The challange was Quick I Welcome Suggestions Hi, I am Satyam Gupta #imlolman This is My Website - https://imlolman.github.io/ This is My Blog - https://imlolman.github.io/blog/ Github - https://github.com/imlolman Facebook - https://www.facebook.com/imlolman (Highly Active) Twitter - https://www.twitter.com/satyam755755 LinkedIn - https://www.linkedin.com/in/imlolman
Views: 190 Satyam Gupta
Recover deleted files with Shadow Explorer
 
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If you have accidentally deleted files on Windows Vista, Windows 7, or Windows 8/8.1 and the files are not in recycle bin, you still have a chance to recover those files with Shadow Explorer if you have enabled system restore on that drive (system restore is enabled by default on system drive). If system restore is disabled, you can't recover files with this method. Note: You can try Previous versions to recover the files first. If no success, then you may try Shadow Explorer. Sometimes, Shadow Explorer may recover some files that Previous versions cannot. Shadow Explorer is a free tool which allows you to browse the Shadow Copies, which created by Volume Shadow Copy Service, to retrieve older versions from files that you accidentally deleted or altered. Shadow Explorer http://www.shadowexplorer.com
Views: 31704 Linglom.com
C++ Qt 151 - RSA and AES with OpenSSL Linking and structure
 
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These videos are a bit outdated - I am in the process of replacing these with courses on Udemy.com Below are links for the courses I have finished so far. Qt Core Beginners https://www.udemy.com/qt-core-for-beginners/?couponCode=YOUTUBE100K Qt Core Intermediate https://www.udemy.com/qt-core-intermediate/?couponCode=YOUTUBE100K Qt Core Advanced https://www.udemy.com/qt-core-advanced/?couponCode=YOUTUBE10K
Views: 9041 VoidRealms
How to Encrypt Strings and Files in Python
 
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In this video I show you how to encrypt and decrypt strings and files using Python. I show you how to create a key, store the key and then how to use the key to encrypt and decrypt strings and files. This video demonstrates the use of the cryptography module. 🌎 Post with code and a written tutorial: https://nitratine.net/blog/post/encryption-and-decryption-in-python/ 📺 Auto Py to Exe: https://youtu.be/OZSZHmWSOeM 📺 Python GUI Using Chrome: https://youtu.be/2kbeBzEQfXE 📺 How to Send Emails in Python: https://youtu.be/YPiHBtddefI The cryptography is supported by Python 2.7 and Python 3.4 and above. (Also PyPy 5.3+) 🌎 cryptography docs: https://cryptography.io/en/latest/ 🐍 In this video I use Python 3.6. 👍🏼 Feel free to comment with any issues.
Views: 26511 PyTutorials
How a VPN Works and What It Does for You
 
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What is a VPN? VPN is short for Virtual Private Network. Think of your home network, or your office network, as private networks. Through a VPN connection, your computer, tablet or smartphone is able to securely connect with others on the Internet as if they were part of the same private network. In the olden days, a VPN was used by corporate employees to access their offices while remote - when they needed to access sensitive information in a secure way. But in time, VPN technology became available for regular internet users. It helps people from all over the world connect in a secure way. A VPN allows you to have your connection encrypted and secure, to become anonymous online and to keep your traffic data private and safe from hackers, government censorship and other dangers of the Internet. VPN also helps you get access to blocked content. Because of geo-location, some online content, such as videos, music files, news, search engines and so on, may be unavailable from certain countries and locations. Using a VPN service allows you to login to a server located in a place from where the content is available - and voila - you have access to previously blocked content. This is especially significant for those who live in countries where the government is restrictive and censors online content and information from the outside world. VPN technology helps people in these countries get vital information and talk to the world, thus making their problems visible to the international community. They live in an information-blocking cage. And with our VPN service we give them one of the keys to more freedom. So, to recap: VPN technology gives you Privacy, Freedom and Security, and this is incredibly useful when you do your online banking, use Wi-Fi hotspots, shop online, access media or secure your communication. And here, at CyberGhost VPN, we believe you don't just deserve all these benefits - we believe they are fundamental digital rights. CyberGhost is a fast, simple and efficient way to protect your online privacy, surf anonymously and access blocked or censored content. It offers top-notch security and anonymity without being complicated to use or slowing down your internet connection. https://www.cyberghostvpn.com/ #privacy #freedom #security
Views: 791240 CyberGhost VPN
GRE Encryption with IPSec | VPN Tunnels Part 2
 
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GRE Encryption with IPSec | VPN Tunnels Part 2 GRE tunnels do not have any native encryption! Fortunately, you can add IPSec encryption in transport mode to your tunnel. First, we’ll have a quick look at how IPSec works. IPSec uses two security tunnels (called phase-1 and phase-2) for authentication, cipher and hash proposal, and session key exchange. Some of the protocols used in this process include ESP (Encapsulating Security Payload), IKE (Internet Key Exchange), ISAKMP, AH (Authentication Header), and the Diffie-Hellman algorithm. Once both sides agree on how these protocols will work, they will have built an SA (Security Association) If you have NAT in your network, IPSec can detect and work around it with NAT-T Try it yourself in the lab! https://networkdirection.net/labsandquizzes/labs/lab-gre-tunnels/ Part 1: How GRE Works - See the encapsulation process, as a packet moves from one side of the network to another Part 2: GRE Encryption with IPSec - GRE is not encrypted by default! See the basics of IPSec, and how we can use it with GRE tunnels Part 3: Improving GRE Stability - There are a few pitfalls to watch out for, including recursive routing. See some of the best practices that you can apply to make your tunnel stable For more information, have a look at https://networkdirection.net/Advanced+GRE This video is useful for Cisco #CCNA and #CCNP certifications 🌏 https://www.youtube.com/c/networkdirection 🌏 https://twitter.com/NetwrkDirection 🌏 https://www.patreon.com/NetworkDirection 🌏 https://www.facebook.com/networkdirection 🌏 https://www.networkdirection.net
Views: 5807 Network Direction
SSH Public Key Authentication on Cisco IOS
 
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https://nwl.cl/2wRI9o4 - This lesson explains how to configure SSH Public Key Authentication on Cisco IOS using Windows and Linux.
Views: 3385 Networklessons.com
Digital Signatures
 
03:36
This video is part of the Udacity course "Intro to Information Security". Watch the full course at https://www.udacity.com/course/ud459
Views: 66699 Udacity
Defend Against Ransomware Before it Encrypts Your Data
 
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Defend Against Ransomware Before it Encrypts Your Data Ransomware was a real problem in 2016, so it’s important to protect yourself and your computer data from crypto ransomware. Cyber Reason have released software call RansomFree and I want to put it to the test to see if it can protect our data from all the latest ransomware. Modern day ransomware encrypts your files and holds you to ransom with a fee to release your data, they offer a decryption key once you pay and these cyber criminals are releasing all different types around the world, if you do not backup your data on a regular basis, you run the risk of losing your data for good. Even if you pay the ransom…which I do not recommend you do, because this just encourages these criminals to create more of these malware. There is no guarantee you will get your data back even if you’re paid their demands. Cyber Reason offer you software to protect your data from these ransomware, I would still backup data on a regular basis as a safety net in case any of these ransomware slip through your security setup. https://www.cybereason.com/ Watch my full test with RansomFree and see how it can protect against some of the nasty ransomware today. If you have a issue with malware and need help, please join my forum http://www.briteccomputers.co.uk/forum
Views: 7498 Britec09
How to Remove encrypted by CTB-Locker virus from your desktop and recover your missing file
 
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Know about CTB-Locker encryption : CTB-Locker is a dangerous ransom ware infection that encrypts files and requires that the users of the infected computers pay for the decryption. The CTB-Locker ransom ware infection is installed by a Trojan horse, which gets on the computer through insecure websites and files exchange websites. Using Shadow Explorer: You can also use a program called Shadow Explorer to restore entire folders at once. http://www.shadowexplorer.com/downloads.html use the latest version 9 File locations: 1, % Windir % C:\Windows 2, %Temp% C:\Users\Current User\App Data\Local\Temp 3,%My Documents% C:\Users\Current User\Documents Step1: Clear all Temp files Step2: Reset your Personal desktop themes Step3 : Delete bitmap Step4: Use Shadow-explorer DONATE TO DEEZ- PAYPAL DONATE BUTTON DOESN'T SUPPORT IN INDIA, BUT YOU CAN DO BY USING THIS LINK.: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=BRZVDCMQNWVH2 Any amount you can give is welcome.. This video I created Only for Educational Purpose [ Subscribe for more Videos ] how to remove viruses from pc how to get rid of viruses on computer trojan viruses how to remove all viruses from your computer how to remove a virus from laptop how to rid computer of virus how to get rid of virus on your computer best way to get rid of virus on computer computer virus removal service how to remove internet virus from your computer getting rid of a computer virus computer has virus how to fix how to remove viruses from PC For more Subscribe Copyright Reserved © - 2015-16 All rights to this video is owned DEEZ : www.deezzone.com The video obeys the YouTube Community Guidelines and NO copyright content is present in this video. For Educational Purpose Only. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for -fair use- for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favour of fair use Copyright Reserved © - 2015-16
Views: 83443 DEE Z
Easy Way to Recover Files and Folders using Shadow Volume Copies
 
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Easy Way to Recover Files and Folders using Shadow Volume Copies Easy Way to recover files and folders using Shadow Volume Copies Today we are going to take a look how to recover lost or deleted files and folders using previous version and shadow explorer. Sometimes we delete files by accident and need to recover that data, if you have system restore configured, you can use Shadow Volume Copies to recover that data. For example: if you created a word document 6 months ago and you deleted that file 6 months later, you can still recover that file with and data recovery software. We will be recovering that document using previous versions and shadow explorer. Now let’s say you got hit by crypto ransomware, you could be lucky and be able to recover that data via shadow explorer. Need help with computer problem? Why not join our forum http://www.briteccomputers.co.uk/forum
Views: 6632 Britec09
Beware Ransomware Called Venus Locker
 
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Beware Ransomware Called Venus Locker VenusLocker What happened to my files? Your personal files, including your photos, documents, videos and other important files on this computer, have been encrypted with RSA-4096, a strong encryption algorithm. RSA algorithm generates a public key and a private key for your computer. The public key was used to encrypt your files a moment ago. The private key is necessary for you to decrypt and recover your files. Now, your private key is stored on our secret Internet server. And there is no doubt that no one can recover your files without your private key. There is no way to decrypt the files as of yet unless you pay and even then there is no guarantee they will send you the decryption key. NEVER pay for decryption. 1. Back up your data regularly and store backup away from any computer. 2. Be very careful when opening email attachments and DON’T open attachments from unknown source. 3. Have a good antivirus security setup. Example: SecureAPlus Malarebytes Pro, Firewall. 4. Keep your computer fully updated with the latest security updates. 5. Don’t use you Administrator account as default, use standard account. 6. Show hidden file extensions of files, example: .exe 7. Don’t download programs from untrusted sites. 8. Don’t update via a popup message, go to manufactures webs site and check update there first. 9. Block .exe files in email. There is no need to receive .exe files via email. 10. Don’t open suspicions files, upload them to virustotal.com. 11. Don’t install cracked or pirated software. 12. Do NOT pay the ransom! Need help and support with computer problems? join our forum http://www.briteccomputers.co.uk/forum
Views: 9045 Britec09
How do I remove CryptoWall virus and get my files back without pay for CryptoWall decrypter
 
06:43
(CryptoWall removal guide) What is CryptoWall? How to decrypt encrypted files? CryptoWall is a new variant of the ransomware CryptoLocker virus. Crypto Wall is for the most part the same as CryptoDefense, CryptorBit and Cryptolocker other than the name change and different filenames for the ransom instructions. When Crypto Wall is installed it will scan your computer for data files and encrypt them. When CryptoWall is installed it will scan your computer for data files and encrypt them. It will then create files containing ransom instructions in every folder that it had encrypted a file. These ransom notes are DECRYPT_INSTRUCTION.HTML, DECRYPT_INSTRUCTION.TXT, and the DECRYPT_INSTRUCTION URL shortcut to the decryption service. DECRYPT_INSTRUCTION: What happened to your files ? All of your files were protected by a strong encryption with RSA-2048 using CryptoWall. More information about the encryption keys using RSA-2048 can be found here: http://en.wikipedia.org/wiki/RSA_(cryptosystem) What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them, it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. What do I do ? Alas, if you do not take the necessary measures for the specified time then the conditions for obtaining the private key will be changed. If you really value your data, then we suggest you do not waste valuable time searching for other solutions because they do not exist. ... Message presented in the CryptoWall ransom payment page: You did not pay in time for decryption, that's why the decryption price increases 2 times. At the moment, the cost of decrypting your files is 1000 USD/EUR. In case of failure to 04/06/14 - 11:36 your key will be deleted permanently and it will be impossible to decrypt your files. ... CryptoWall virus removal: Reboot your computer into Safe Mode. Delete the related file. How do I get my files back(decrypt) without pay for CryptoWall decrypter? Use Previous Versions to restore your files. Watch More virus removal videos at:https://www.youtube.com/user/MrRemoveVirus
Views: 518143 Mr. RemoveVirus
How to remove CryptoWall 3.0 virus (New version CryptoWall removal guide)
 
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CryptoWall3.0 removal guide. CryptoWall 3.0 (new version CryptoWall) is one of many ransomware trojans that encrypt the personal files on your computer and demand a bitcoin payment before you can restore them. Victims of the ransomware are given 168 hours (7 days) to pay $500 in Bitcoins if they want to recover their files. After the 7-day deadline, the amount increases to $1,000. The CryptoWall3.0 malware, distributed via spam and malvertising campaigns, helped cybercriminals make a lot of money. What is CryptoWall? CryptoWall is a file-encrypting ransomware program that was released around the end of April 2014 that targets all versions of Windows including Windows XP, Windows Vista, Windows 7, and Windows 8. In 2015, the malware developers released a new version of CryptoWall called CryptoWall 3.0, there aren’t any major differences between CryptoWall 3.0 and the previous variant. CryptoWall 3.0 will also create 3 files:HELP_DECRYPT.PNG, HELP_DECRYPT.URL, HELP_DECRYPT.HTML, HELP_DECRYPT.TXT. If infected with CryptoWall 3.0, HELP_DECRYPT.PNG, HELP_DECRYPT.URL, HELP_DECRYPT.HTML, HELP_DECRYPT.TXT files in each folder that files were encrypted and in the Windows desktop. The HELP_DECRYPT.TXT file contain information: What does this mean ? This means that the structure and data within your files have been irrevocably changed, you will not be able to work with them, read them or see them,it is the same thing as losing them forever, but with our help, you can restore them. How did this happen ? Especially for you, on our server was generated the secret key pair RSA-2048 - public and private. All your files were encrypted with the public key, which has been transferred to your computer via the Internet. Decrypting of your files is only possible with the help of the private key and decrypt program, which is on our secret server. ... For more specific instructions, please visit your personal home page, there are a few different addresses pointing to your page below: 1.http://paytoc4gtpn5czl2.torforall.com/xxx 2.http://paytoc4gtpn5czl2.torman2.com/xxx 3.http://paytoc4gtpn5czl2.torwoman.com/xxx How to remove CryptoWall 3.0? Reboot your computer into Safe Mode remove associated CryptoWall Files. How to decrypt files encrypted by CryptoWall3.0? Unfortunately at this time there is no way to retrieve the private key that can be used to decrypt your files without paying the ransom. You can try to restore the files encrypted by CryptoWall Using Windows Previous Versions.Good luck for you :) Learn more about how to remove computer virus ►https://www.youtube.com/user/MrRemoveVirus
Views: 405444 Mr. RemoveVirus
Encrypted cloud storage: lessons learned from a security review | Anders Dalskov | RWC 2018
 
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Technical talks from the Real World Crypto conference series.
Views: 3204 Real World Crypto
ISITDTU CTF Simple RSA Writeup
 
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Writeup for ISITDTU CTF Simple RSA problem
Views: 670 Robert Meade
C# Tutorial - Encrypt and Decrypt a String | FoxLearn
 
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How to Encrypt and Decrypt a String in C#. The C# Basics beginner course is a free C# Tutorial Series that helps beginning programmers learn the basics of the C# Programming Language. This is the best way to Learn C# for beginners Encrypt your passwords with MD5 hashing in C# C# Salting & Hashing Passwords C# encrypting and decrypting using AES CBC, safe storing the encrypted data visual C# Adding AES encryption to C# application Forms Application encryption encrypt- decrypt with AES using C# Forms Application Advanced Encryption Standard Rijndael cipher Forms Application C# - Simple AES encryption using Visual C# cryptographic encrypt my 128 bit string using AES encryption cryptography C#
Views: 42988 Fox Learn
How do I remove BitCrypt2 virus and Recover Files
 
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Have been attacked with bitcrypt2 / BitCrypt v2.0 (bug fixed) virus? Computer infected with a new version of bitcrypt called bitcrypt v2.0 ? All your files have been encrypted by BitCrypt 2 virus? What is BitCrypt2 file? BitCrypt2 is a new version of BitCrypt, a new ransomware which encrypted all pictures on the machine it infected, and asked the user to pay a ransom to get the files back. This BitCrypt2 virus leaves the following message on the infected computers : BitCrypt v2.0 (bug fixed) English Attention!!! Your BitCrypt ID: WIN-xxx-8741xxx All necessary files on your PC ( photos, documents, data bases and other) were encoded with a unique RSA-1024 key. Decoding of your files is only possible by a special programm that is unique for each BitCrypt ID. Specialists from computer repair services and anti-virus labs won't be able to help you. In order to receive the program decryptor you need to follow this link http:// www.bitcrypt.cc and read the instructions. If current link doesn't work but you need to restore files please follow the directions: 1. Try to open link kphijmuo2x5expag.tor2web.com. If you failed proceed to step 2. 2. Download and install tor browser http:// www.torproject.org/projects/torbrowser.html. 3. After installation, start tor browser and put in the following address kphijmuo2x5expag.onion Remember, the faster you act the more chances to recover your files undamaged. How to remove BitCrypt2 virus? How to how to "decrypt" files encrypted by BitCrypt 2 virus? Step1: Reboot your computer into Safe Mode. Step2: Follow the video, good luck for you :) More help at:http://blog.teesupport.com/how-to-remove-uninstall-bitcrypt/ Watch More virus removal videos at:https://www.youtube.com/user/MrRemoveVirus
Views: 15944 Mr. RemoveVirus
Remove Jigsaw Ransomware and Decrypt Files
 
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Remove Jigsaw Ransomware and Decrypt Files Nasty NEW Crypto JIGSAW ransomware that taunts its victims and by encrypting the data files and then deleting them every hour if they don't pay the ransom. Once infected, this Jigsaw ransomware will delete 1000 files from your computer every time the ransom is restarted by rebooting the computer system or by terminating the ransoms process, this is to make you pay sooner. The worst part is that you are on a timer and if you don't pay by the end of the timer, it will delete all the data on your computer. Thankfully there is a decryption tool that has been developed by MalwareHunterTeam​, DemonSlay335​, and Lawrence Abrams from bleeping computer. link below for the decryption tool. http://www.bleepingcomputer.com/news/security/jigsaw-ransomware-decrypted-will-delete-your-files-until-you-pay-the-ransom/ Here is the message on the screen of the ransom Your computer files have been encrypted. Your photos, videos, documents, etc.... But, don't worry! I have not deleted them, yet. You have 24 hours to pay 150 USD in Bitcoins to get the decryption key. Every hour files will be deleted. Increasing in amount every time. After 72 hours all that are left will be deleted. If you do not have bitcoins Google the website local bitcoins. Purchase 150 American Dollars worth of Bitcoins or .4 BTC. The system will accept either one. Send to the Bitcoins address specified. Within two minutes of receiving your payment your computer will receive the decryption key and return to normal. Try anything funny and the computer has several safety measures to delete your files. As soon as the payment is received the crypted files will be returned to normal. Thank you Need help with your computer problems? join my forum http://www.briteccomputers.co.uk/forum
Views: 74587 Britec09
HackTheBox - Charon
 
01:16:36
1:30 - Rabbit Hole - Searching for SuperCMS 6:23 - Running enumeration in the background (GoBuster) 7:40 - Rabbit Hole - SQLMap Blog SinglePost.php 12:04 - Finding PHP Files in /cmsdata/ (GoBuster) 12:53 - Manual Identification of SQL Injection 15:50 - SQL Injection Explanation 17:20 - Rabbit Hole - Starting SQLMap in the Background 18:10 - SQL Union Injection Explanation 19:30 - Identifying "Bad/Filtered Words" in SQL Injection 21:02 - SQL Union Finding number of items returned 21:48 - Returning data from Union Injection 22:48 - SQL Concat Explanation 23:55 - Enumerating SQL Databases Explanation (Information_Schema) 25:46 - Returning Database, Table, Columns from Information_Schema 29:30 - Scripting to dump all columns 36:45 - Listing of columns in SuperCMS 37:15 - Dumping User Credentials 41:36 - Logging in and exploiting SuperCMS 47:00 - Return of reverse shell 48:40 - Transfering small files from shell to my machine 50:56 - Using RsaCtfTool to decrypt contents with weak public key 52:52 - Breaking weak RSA manually 1:01:20 - Begin PrivEsc to Root 1:02:40 - Transering large files with NC 1:03:50 - Analyzing SuperShell with BinaryNinja (Paid) 1:06:04 - Analyzing SuperShell with Radare2 (Free) 1:08:22 - Exploiting SuperShell 1:12:46 - Encore. Getting a Root Shell with SetUID Binary
Views: 12748 IppSec
How to remove RSA-4096 ransomware and restore encrypted files
 
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#Stechnical In the video I try to show how to delete RSA-4096 virus and to restore system to the previous checkpoint. Source article: http://pcfixhelp.net/viruses/2795-how... RSA-4096 is a new ransomware that use RSA algorithm to encrypt important information. It corrupts txt, jpeg, bmp and other files and adds to each folder the files with announcements about encrypted information. Antivirus tools: Dr. Web, Avast, Kaspersky, Spyhunter SpyHunter download link: http://pcfixhelp.net/removal-tool Decryptor (not 100% result): Kaspersky ransomware decryptor https://noransom.kaspersky.com/ Programs that restore files: Recuva, ShadowBlade
Views: 201 Digitaltech
How to remove Cryptolocker-v3(TeslaCrypt/Alpha .Crypt) ransomware
 
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Cryptolocker-v3(TeslaCrypt/Alpha Crypt) is a file-encrypting ransomware programs that target all version of Windows including Windows XP, Windows Vista, Windows 7, and Windows 8. When Cryptolocker-v3 first installed on your computer they will create a random named executable in the %AppData% folder. It important to stress that both Cryptolocker-v3, TeslaCrypt and Alpha Crypt will scan all drive letters on your computer including removable drives, network shares, and even DropBox mappings. If a supported data file is detected it will encrypt it and then append a .ECC or .EZZ extension to the filename based on the particular variant you are infected with. The Cryptolocker-v3 ransomware will change your Windows desktop wallpaper to a BMP file located on the Windows desktop. And there are some fiels: HELP_TO_DECRYPT_YOUR_FILES.txt and the BMP file is called HELP_TO_DECRYPT_YOUR_FILES.bmp or HELP_TO_SAVE_FILES.txt and HELP_TO_SAVE_FILES.bmp. The Cryptolocker-v3 prompted "Your personal files are encrypted", and need a ransom of $500 worth of bitcoins in order to obtain the key to decrypt the files. TeslaCrypt and Alpha Crypt appeared earlier this year and masquerades as a variant of the notorious CryptoLocker ransomware. How to remove Cryptolocker-v3, TeslaCrypt or Alpha Crypt ransomware virus? 1. Reboot your computer into Safe Mode. 2. Remove associated Cryptolocker-v3 Files: %AppData%\random.exe %AppData%\key.dat %AppData%\log.html 3. Remove associated Cryptolocker-v3 Registry Information: HKCU\Software\Microsoft\Windows\CurrentVersion\Run\%AppData%\random.exe Is it possible to decrypt files encrypted by Alpha Crypt? Unfortunately at this time there is no way to decrypt. Learn more about how to remove computer virus ►https://www.youtube.com/user/MrRemoveVirus
Views: 19346 Mr. RemoveVirus
How to remove Puma Ransomware
 
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Puma ransomware is a severe computer virus that comes from STOP ransomware family. It locks up personal data and demands a ransom to be paid in exchange for the decryptor that can unlock it. Please check this article for more info: https://www.2-spyware.com/remove-puma-ransomware.html. This crypto-virus uses the AES encryption algorithm to lock up data and appends .puma, .pumax or .pumas file extension. Additionally, Puma ransomware drops a ransom note !readme.txt which explains to users that what happened to their machines, and what they have to do next. According to hackers, victims need to contact them via [email protected] for further instructions. To recover encrypted files, users need to pay ransom in Bitcoin or another cryptocurrency. Experts highly advise users to stay away from bad actors, even if they offer a discount within the first 72 hours. There is no guarantee that crooks will send the decryptor, even after the payment is processed. Therefore, check out the video on how to remove Puma ransomware and then attempt file recovery methods that do not require contacting criminals. Microsoft Resource Kit download: https://www.microsoft.com/en-us/download/details.aspx?id=23510 TEXT TO COPY FOR RANSOMWARE REMOVAL: subinacl /subkeyreg HKEY_LOCAL_MACHINE /setowner=Administrators subinacl /subkeyreg HKEY_CURRENT_USER /setowner=Administrators subinacl /subkeyreg HKEY_CLASSES_ROOT /setowner=Administrators subinacl /subdirectories %SystemDrive% /setowner=Administrators subinacl /subkeyreg HKEY_LOCAL_MACHINE /grant=system=f subinacl /subkeyreg HKEY_CURRENT_USER /grant=system=f subinacl /subkeyreg HKEY_CLASSES_ROOT /grant=system=f subinacl /subdirectories %SystemDrive% /grant=system=f Download Data Recovery Pro https://www.2-spyware.com/download/data-recovery-pro-setup.exe
Views: 1582 Virus Removal
RSA-2048 virus first time in my Desktop Computer!!!
 
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Ransomware Trojans or virus attack is really dangerous for us. RSA-2048 is a type of the ransomware. In the next video I will show you how to remove RSA-2048 from your computer
Views: 987 Sky Uzzal
Microsoft responds to global ransomware attacks | Engadget Today
 
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Windows 'controlled folders' will protect from digital attacks. https://www.engadget.com/2017/06/29/windows-10-preview-controlled-folders/ Microsoft's latest Windows 10 Preview Build for Insiders in the Fast ring introduces what's obviously meant as a response to all the ransomware attacks targeting the platform these days. The build comes with a new feature called "controlled folders" that can protect their files from malicious apps and other threats. Windows closely monitors any changes made to anything in a controlled folder, so if any malware or blacklisted application tries to modify a file, they'll get a notification that something fishy's going on. To activate the feature, Insiders will have to toggle it on in the Windows Defender Security Center under the Virus & threat protection settings section. Subscribe to Engadget on YouTube: http://engt.co/subscribe Get More Engadget: • Like us on Facebook: http://www.facebook.com/engadget • Follow us on Twitter: http://www.twitter.com/engadget • Follow us on Instagram: http://www.instagram.com/engadget • Add us on Snapchat: https://www.snapchat.com/add/engadgetHQ • Read more: http://www.engadget.com Engadget is the definitive guide to this connected life.
Views: 6721 Engadget
What Happened Ransomware Attack on my PC | 2019 | fixed
 
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....Ransomware Attack..... This video will show you how to GET RID from ransomware virus And How to recover your Data ....... If you like this video Video Then please like And subscribe my channel
Views: 194 Technical SSA