[BUGS] Constant SSH login spam
Bernie Maier
bugs at lists.blurk.net
Tue Feb 5 09:18:47 EST 2008
Sunnz wrote:
> It may work for you, but what about people who need to SSH from a
> restrictive firewall where only common ports are open, such that they
> have to use 22?
I wrote earlier:
> [...] Then, when eventually work
> tightened up its own policies and stated they would only allow SSH outbound
> on port 22, I just set up a firewall rule to allow only work's IP address
> to connect via port 22.
So, from anywhere outside my (old) work location, I could SSH in on my
non-standard port (which, as may have been mentioned, is completely
transparent once you set up your personal, host-specific SSH config
options), and from inside work I just used port 22 from that single IP
address (well, a pair of IP addresses, actually). But since port 22
wasn't open to every script kiddie and their script dogs, I didn't get
the login spam.
Cheers,
Bernie
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