Hi evryone, sorry for my english, i'll try to explain my problem. I just install Eset Smart Security and it seems ii have a problem with my firewall. I have this error : intrusion of a channel in a hidden icmp 188.8.131.52 detected all the time ! I looked and i found this adress on Hinet.net network. Is it normal? I tried to make a rule to block the access but can someone explain to me why i have this connexion and how can i block it? Thanks a lot.