Cryptography

NSA: New guidance to eliminate obsolete TLS protocols

The National Security Agency (NSA) has issued new guidance to eliminate obsolete Transport Layer Security (TLS) protocol configurations (such as TLS 1.0, TLS 1.1, SSLv2, SSLv3 and weak ciphers).

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GnuTLS patches TLS vulnerability that could cause MITM attack

The GNU Transport Layer Security Library (GnuTLS) patched a vulnerability hidden in code for nearly two years. The issue applies to a flaw in how TLS 1.3 session resumption works without a master key. As a result, an attacker could exploit and launch man-in-the-middle (MITM) attacks.

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