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| author | Mohammed Amar-Bensaber <renken@shione.net> | 2024-10-08 22:49:47 +0200 |
|---|---|---|
| committer | Mohammed Amar-Bensaber <renken@shione.net> | 2024-10-08 22:49:47 +0200 |
| commit | 52ec354da921e537758a2a38816d01669fd12a4e (patch) | |
| tree | 40ac1aadd0b83b690ffcddc8c61d998bd9517204 /files/etc/ssh/sshd_config.d | |
| parent | ceeba484f629772151521402fa6b003e317872dc (diff) | |
| download | shione-52ec354da921e537758a2a38816d01669fd12a4e.tar.gz shione-52ec354da921e537758a2a38816d01669fd12a4e.zip | |
ssh: limit overall login attempts and interactions
Additionally also disable any unnecessary/unused features by default.
Diffstat (limited to 'files/etc/ssh/sshd_config.d')
| -rw-r--r-- | files/etc/ssh/sshd_config.d/custom.conf | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/files/etc/ssh/sshd_config.d/custom.conf b/files/etc/ssh/sshd_config.d/custom.conf index ac755e6..e913444 100644 --- a/files/etc/ssh/sshd_config.d/custom.conf +++ b/files/etc/ssh/sshd_config.d/custom.conf @@ -1,3 +1,20 @@ +# Authentication +LoginGraceTime 2m +PermitRootLogin prohibit-password +StrictModes yes +MaxAuthTries 6 +MaxSessions 10 + # To disable tunneled clear text passwords, change to no here! PasswordAuthentication no PermitEmptyPasswords no + +# Kerberos options +KerberosAuthentication no + +# GSSAPI options +GSSAPIAuthentication no + +# TODO: Confirm that this is not overridden by the global configuration file? +# X11 is not installed on this machine anyway. +X11Forwarding no |