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Old 7th July 2008
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Join Date: May 2008
Posts: 17
Default Bypassing & detecting nonexistant home and nologin

How do attackers gain access to a *nix box by exploit services running as unprivileged users with no home directory and without a shell?

On the host level, is there a way to detect attackers when they are in the limbo phase created by exploiting a service like that?
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