-3
votes
0answers
50 views

iptables raw table

I'm trying to collect iptables common shield rules, here is my current list: echo "-Check for All flags enabled&Drop." iptables -I INPUT -p tcp --tcp-flags ALL ALL -j DROP echo ...
2
votes
2answers
88 views

the dangers of internet forums - what is FUD, what is not

I just visited a forum and a member knew what OS I was running without me saying anything (a not TOO common distro of linux). Now I'm not sure how he exactly he might have done it, or what information ...
2
votes
4answers
406 views

Writing exploit code that bypasses IPS detection

Suppose that Network IPS/IDS can detect an exploit, however, the application server itself is still vulnerable to that exploit. If I modify the exploit code, are there IPS/IDS which will still ...
6
votes
4answers
610 views

Is Stonesoft's “advanced evasion technique” a major problem?

A month ago, Stonesoft (an IDS constructor from Finland) has launched an alert about Advanced Evasion Techniques. With these techniques, they claim to be capable of launching attacks on a network ...