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19 months ago[sshd] Listen on a non-standard port.
Jakub Czajka [Sun, 25 Sep 2022 15:27:55 +0000 (17:27 +0200)]
[sshd] Listen on a non-standard port.

By default `sshd` listens on port 22. Most attack scripts are written
for this configuration. This commit changes the port to 72, which is
not used by any other popular service.

19 months ago[sshd] Disable password authentication.
Jakub Czajka [Sun, 25 Sep 2022 15:11:45 +0000 (17:11 +0200)]
[sshd] Disable password authentication.

Client can authenticate with `sshd` through one of following
authentication methods (corresponding sshd_config option in brackets):
- host-based (`HostbasedAuthentication`),
- public key (`PubkeyAuthentication`),
- challenge-response (`ChallengeResponseAuthentication`),
- password (`PasswordAuthentication`).

By default, only `PubkeyAuthentication` and `PasswordAuthentication`
are enabled. This commit disables `PasswordAuthentication`. Users
can now login only using public key authentication.

19 months ago[sshd] Generate default configuration.
Jakub Czajka [Sun, 25 Sep 2022 14:03:34 +0000 (16:03 +0200)]
[sshd] Generate default configuration.

2 years agoDescribe the repository in a README.
Jakub Czajka [Sun, 25 Sep 2022 13:49:57 +0000 (15:49 +0200)]
Describe the repository in a README.