IMHO, ICMP traffic in nature isn't secure. Your best bet would be to block at your firewall, that's if you are talking about securing ICMP traffic from the internet.
----------- Omar Koudsi IT Architect Network Security Center Special Systems Company http://security.sscjo.com [EMAIL PROTECTED] Tel: (9626) 5664221 Fax: (9626) 5681557 -----Original Message----- From: eko yulianto [mailto:[EMAIL PROTECTED]] Sent: Tue, November 06, 2001 4:22 AM To: [EMAIL PROTECTED] Subject: securing icmp protocol Hello, Is there anyone can telling me how to make icmp traffic secure? because I thought if I disallowed all icmp traffic in my network I will get headache if I have to checking connection when the network problem occur, thank's. Eko Yulianto IT Security Menara Asia 3rd Floor Diponegoro 101, Lippo Karawaci Tangerang, Indonesia Phone: +62.21.5460666 ext.5335 Fax: +62.21.5460660 Post Office: 15810 E-mail:[EMAIL PROTECTED]
