Security Basics mailing list archives
RE: ICMP (Ping)
From: Tim Greer <chatmaster () charter net>
Date: 08 Sep 2003 13:07:19 -0700
On Sat, 2003-09-06 at 22:28, Vineet Mehta wrote:
For a real security person, he would definately block ICMP, coz his systems are dear to him.
To be fair, that's not fair to say. This may have a benefit for the purposes some people have outlined, but it isn't really a security issue per se. Many skilled and serious security minded professionals do not disable this, and it in no way reflects on the person as any less caring or security minded than someone that does. Anyway, on that note, I'm opting out of this list, I just thought that this is going to one extreme or another and some things should be said to clear it up. This is not meant to intimidate anyone from asking questions, but to just not insist on things they may not know a lot about. Anyway, making assumptions based on it and insisting other people are wrong. This is really (truly) a trivial issue--for the most part anyway--and that discussion, and myself included, are likely better suited for another list. Cheers! -- Tim Greer <chatmaster () charter net> --------------------------------------------------------------------------- Captus Networks Are you prepared for the next Sobig & Blaster? - Instantly Stop DoS/DDoS Attacks, Worms & Port Scans - Precisely Define and Implement Network Security - Automatically Control P2P, IM and Spam Traffic FIND OUT NOW - FREE Vulnerability Assessment Toolkit http://www.captusnetworks.com/ads/42.htm ----------------------------------------------------------------------------
Current thread:
- Re: ICMP (Ping), (continued)
- Re: ICMP (Ping) gregh (Sep 08)
- Re: ICMP (Ping) Tomas Wolf (Sep 08)
- Re: ICMP (Ping) Tim Greer (Sep 08)
- RE: ICMP (Ping) segmentation fault (Sep 04)
- RE: ICMP (Ping) Aditya (Sep 05)
- RE: ICMP (Ping) Tony Kava (Sep 04)
- RE: ICMP (Ping) Christos Gioran (Sep 05)
- RE: ICMP (Ping) Jay Woody (Sep 05)
- RE: ICMP (Ping) Tim Greer (Sep 05)
- RE: ICMP (Ping) Vineet Mehta (Sep 08)
- RE: ICMP (Ping) Tim Greer (Sep 08)
- RE: ICMP (Ping) Tim Greer (Sep 05)
- Re: ICMP (Ping) gregh (Sep 08)
- Re: ICMP (Ping) Joe Bryan NSA (Sep 08)
- Re: ICMP (Ping) Tim Greer (Sep 08)
- Re: ICMP (Ping) Ansgar Wiechers (Sep 08)
- RE: ICMP (Ping) Chris Ess (Sep 08)