Firewall Wizards mailing list archives
future of IDS
From: Colin Campbell <sgcccdc () citec qld gov au>
Date: Thu, 15 Oct 1998 12:24:24 +1000 (EST)
Hi, (may show some ignorance here so be gentle :-) Our firewall sits between two networks. The "external" houses lots of internet-visible web servers, much as one would expect. The internal net houses intranet servers. Up until recently, these nets were just plain old hubs. They also suffered from consistent 10% collision rates. Everyone was hurting. Consequently, we replaced these hubs with switches. Network performance is great. No collisions, the machines that can talk at 100Mb do, all is well with the world. Well, almost. I tried snooping some traffic between two machines and when I saw nothing, the difference between hubs and switches suddenly dawned on me. Now, after all this preamble, I do actually have a question for the great minds to ponder. With the likelihood that more and more hubs are going to disappear and be replaced by switches, where does that leave the humble IDS that can no longer see all the traffic it needs to, to do its job? Colin
Current thread:
- future of IDS Colin Campbell (Oct 16)
- Re: future of IDS Bennett Todd (Oct 16)
- Re: future of IDS Martin W Freiss (Oct 19)
- Re: future of IDS Owen O'Connor (Oct 23)
- Message not available
- Re: future of IDS Bennett Todd (Oct 23)
- Re: future of IDS Dominique Brezinski (Oct 27)
- Re: future of IDS Bennett Todd (Oct 28)
- Re: future of IDS David LeBlanc (Oct 28)
- Re: future of IDS Martin W Freiss (Oct 19)
- Re: future of IDS Bennett Todd (Oct 16)
- Re: future of IDS David Lang (Oct 19)