So you doubt that the system is applying your new rules?
Why not just fireup ettercap on the system and send it some traffic and see what it does with it?
I have add some basic security rules in two machines.
echo 1 > /proc/sys/net/ipv4/icmp_echo_ignore_all
echo 1 > /proc/sys/net/ipv4/tcp_syncookies
now, to test security, what tools I should use ?
I try to use most application tools from /pentest and I have 0 results.
I need to be sure that are more things I can explore...
cheers!
So you doubt that the system is applying your new rules?
Why not just fireup ettercap on the system and send it some traffic and see what it does with it?
I'm a compulsive post editor, you might wanna wait until my post has been online for 5-10 mins before quoting it as it will likely change.
I know I seem harsh in some of my replies. SORRY! But if you're doing something illegal or posting something that seems to be obvious BS I'm going to call you on it.