Re: Block by client-version
- From: "Denis Kot" <denis.kot@xxxxxxxxx>
- Date: Tue, 16 Sep 2008 10:58:53 +0300
I would like to be able to allow connections from all host IP's, but
be able to block connections from any client-versions that we have not
deployed. Is there a way to do this?
For example I've found, that almost all 'crackers' use 'libssh-0.2'
but our users use 'PuTTY-Release-XXXX' so we can freely block
# ssh -V
OpenSSH_4.7p1-hpn13v1, OpenSSL 0.9.8g 19 Oct 2007
# cat /etc/gentoo-release
Gentoo Base System release 184.108.40.206
Mobil: +375 29 6-1234-78