Deprecated MACs and Ciphers in OpenSSH in RHEL 6.9 and RHEL 7.4
Updated -
Changes in RHEL 6.9 and 7.4 Improving OpenSSH Security
Algorithms that provide cryptographic hashes and encryption as well as cryptographic protocols have a lifespan which is determined by the effectiveness of attacks against them or as the result of cryptanalysis. As these attacks and flaws become more exploitable the hashes, encryption methods and protocols are deprecated in favour ...
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