Re: How can you determine if a user is connecting via 'telnet' or 'ssh'?

mside <watkins@xxxxxxxxxxxxxxx> wrote:
m> Aixers,
m>
m> Thank you for the many good suggestion on how to
m> limit access to telnet to certain fixed IP address.
m>
m> We are currently running AIX 5.3.
m>
m> tcp_wrapper 7.6.1.0 is available from a few sites like
m>
m> www.bullfreeware.com and
m> ftp://ftp.porcupine.org/pub/security/index.html
m>
m> Is this the latest version and can I install it on AIX 5.3?
m>
m> Thanks Again
m>
m> Denny Watkins

Yep, good things don't need to change a lot...

Just as a side note, the source compiles fine on 5.3 and if you want to
control ssh access as well, you need to roll your own sshd w/ libwrap.a.

I use it on 5.3 to curb pesky brute force ssh probes. Works like a champ!
.

Relevant Pages