kervador
September 29th, 2004, 02:24 PM
je teste regulierement le firewall sur http://scan.sygate.com/ et j'ai depuis quelques temps :
ICMP 8 OPEN An ICMP ping request is usually used to test Internet access. However, an attacker can use it to determine if your computer is available and what OS you are running. This gives him valuable information when he is determining what type of attack to use against you.
Pouvez-vous me dire comment bloquer ça?
ICMP 8 OPEN An ICMP ping request is usually used to test Internet access. However, an attacker can use it to determine if your computer is available and what OS you are running. This gives him valuable information when he is determining what type of attack to use against you.
Pouvez-vous me dire comment bloquer ça?