Researchers have demonstrated new collision attacks against SHA-1 and MD5 implementations in TLS, IKE and SSH. If you’re hanging on to the theory that collision attacks against SHA-1 and MD5 aren’t ...

The details of the collision attack used by the Flame malware authors to create a forged code-signing certificate for Microsoft code are beginning to emerge, and the company said that the attackers ...

I was reading the new Ars article about Microsoft's decision to retire SHA-1 due to its vulnerability to collision attacks. The article mentions the well-publicized Flame attack of 2012, a key ...

Blast-RADIUS, an authentication bypass in the widely used RADIUS/UDP protocol, enables threat actors to breach networks and devices in man-in-the-middle MD5 collision attacks. The SHA1 (Secure Hash ...

The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...