Firewall Wizards mailing list archives
RE: DHCP in a corporate MS environment - Security Risk?
From: David Lang <david.lang () digitalinsight com>
Date: Wed, 22 Jan 2003 16:01:38 -0800 (PST)
On Wed, 22 Jan 2003, Noonan, Wesley wrote:
Auditing, to me at least, is a non-issue here. I can correlate the data between logs (it is, after all, what we get paid for) just as easily with DHCP everywhere as I can with statics or reservations in place.
Wes, how do you track things over time as IP addresses change? The only way I can think of is to run all your logs through a post-processor to cross referance with your DHCP logs to find what machine was at a given IP address at the time of the log entry. if all you are doing is comparing different logs at time X it's not a problem, but if you want to be able to notice that a given machine is doing the same thing every monday morning then you need to know that IP 1.2.3.4 on Jan 1 is the same machine as 1.2.3.5 on Feb 1. David Lang _______________________________________________ firewall-wizards mailing list firewall-wizards () honor icsalabs com http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- Re: DHCP in a corporate MS environment - Security Risk?, (continued)
- Re: DHCP in a corporate MS environment - Security Risk? Luca Berra (Jan 22)
- RE: DHCP in a corporate MS environment - Security Risk? Noonan, Wesley (Jan 21)
- RE: DHCP in a corporate MS environment - Security Risk? Paul D. Robertson (Jan 22)
- RE: DHCP in a corporate MS environment - Security Risk? David Lang (Jan 22)
- RE: DHCP in a corporate MS environment - Security Risk? Paul Robertson (Jan 22)
- RE: DHCP in a corporate MS environment - Security Risk? Paul D. Robertson (Jan 22)
- RE: DHCP in a corporate MS environment - Security Risk? Darden, Patrick S. (Jan 22)
- Re: DHCP in a corporate MS environment - Security Risk? Ben Nagy (Jan 23)
- Re: DHCP in a corporate MS environment - Security Risk? Gary Flynn (Jan 24)
- Re: DHCP in a corporate MS environment - Security Risk? Ben Nagy (Jan 24)
- Re: DHCP in a corporate MS environment - Security Risk? Ben Nagy (Jan 23)
- RE: DHCP in a corporate MS environment - Security Risk? David Lang (Jan 22)