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OpenSSH 10.4 arrives with security fixes and a post-quantum signature option

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OpenSSH 10.4 arrives with security fixes and a post-quantum signature option

OpenSSH released version 10.4 with eight security fixes addressing issues in sftp and other components, along with bug corrections and new features including a post-quantum signature option. The update is relevant for administrators managing remote access to Unix and Linux systems. Two of the security fixes originated from discoveries by Swival Security Scanner.

Why it matters: Organizations running OpenSSH should evaluate and apply this update to address the eight disclosed security fixes and consider the post-quantum cryptography option for future-proofing.

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