Insider this folder are three files; a decryptor executable, a text file that contains instructions, and a folder of 369 private decryption keys. While no victim's have reported that the decryptor ...

In the previous blog post, “Embedded Security Using Cryptography”, we looked at how cryptography can be used for securing assets in embedded systems and ensure confidentiality, integrity and ...

Advanced Encryption Standard (AES), has received significant interest over the past decade due to its performance and security level. Many hardware implementations have been proposed. In most of the ...

First the good news: there are now free utilities for decrypting your data after a ransomware attack. Now the bad news: the tools only work for specific ransomware, not all variants. Cisco Systems' ...