Hello, The `ssh_config` man page may be slightly confusing about StrictHostKeyChecking. I found this sentence: This provides maximum protection against trojan horse attacks I always thought the option protects against man-in-the-middle attacks. I think if the user or the server is compromised via a trojan horse, the connection is most likely compromised as well, regardless of host key checking.
Fixed, it'll be in the 7.7 release. Thanks for the report.
Close all resolved bugs after release of OpenSSH 7.7.