Detecting Avalanche Effect in Adversarial Settings: Spotting the Encryption Loops in Ransomware

Spotting encryption loops in binary-only ransomware is a critical reverse engineering task. Since the existence of avalanche effect, an intrinsic characteristic of any secure encryption algorithms, is unavoidable during a victim data encryption attack, it is a very promising direction to spot...

OpenText Advanced Authentication 安全漏洞

OpenText Advanced Authentication is an advanced authentication framework from OpenText Canada. A security vulnerability exists in OpenText Advanced Authentication version 6.5.0 and earlier, which originates from a malicious browser plug-in that can record and replay the user authentication proces...