Ethical Hacking Learn to find vulnerabilities before the bad guys do! Gain real world hands on hacking experience in our state of the art hacking lab. Course designed and taught by expert instructors with years of penetration testing experience. 12 student maximum in every class. Certification attempt included in every package. | Computer Forensics Training at InfoSec Institute Gain the in-demand skills of a certified computer examiner, learn to recover trace data left behind by fraud, theft, and cybercrime perpetrators. Discover the source of computer crime and abuse at your organization so that it never happens again. All of our class sizes are guaranteed to be 12 students or less to facilitate one-on-one interaction with one of our expert instructors. |

| Subject: | Re: Removing ping/icmp from a network |
|---|---|
| Date: | Thu, 27 Mar 2008 15:34:20 +0100 |
On 2008-03-27 Ramsdell, Scott wrote:
I'm happy to limit your ability to issue ICMP redirects if you happen to find yourself inside my LAN, where you're absolutely not authorized to be.
I suggest you (re-)read RFCs 791 and 792, because seem to be completely unaware of the fact that there's a whole lot more to ICMP than just echo request/reply and redirect messages. Regards Ansgar Wiechers -- "All vulnerabilities deserve a public fear period prior to patches becoming available." --Jason Coombs on Bugtraq
| Previous by Date: | Re: File sharing with Bittorrent: what possible security threads?, Razi Shaban |
|---|---|
| Next by Date: | Re: File sharing with Bittorrent: what possible security threads?, Thomas Jespersen |
| Previous by Thread: | RE: Removing ping/icmp from a network, Ramsdell, Scott |
| Next by Thread: | Re: Removing ping/icmp from a network, Ansgar -59cobalt- Wiechers |
| Indexes: | [Date] [Thread] [Top] [All Lists] |