Cryptographic weakness on Debian systems
Posted May 13, 2008 16:06 UTC (Tue) by emk
Parent article: Cryptographic weakness on Debian systems
To allow ssh access only from TRUSTED_IP, the following might work, at least on systems with no current firewall ruleset:
iptables -A INPUT -s '!' $TRUSTED_IP -p tcp --dport 22 -j DROP
If this is wrong, please correct me!
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