Oracle Linux: SSH Weak Ciphers Detected
(Doc ID 2799887.1)
Last updated on AUGUST 17, 2021
Applies to:Linux OS - Version Oracle Linux 7.9 with Unbreakable Enterprise Kernel [5.4.17] and later
Scan has detected that the remote SSH server is configured to use the Arcfour stream cipher.
RFC 4253 advises against using Arcfour due to an issue with weak keys.
How to remove the Arcfour ciphers ?
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