Tracking stealth portscan/pepsi attacks
Poul-Henning Kamp phk at critter.freebsd.dk
Thu Sep 2 17:37:17 CEST 1999
In message <37CE4706.3B3D44D8 at insnet.net>, Leigh Porter writes: >As a side note, does anybody use anything to prevent address spoofing in their >network? That would at prevent a lot of attacks completly and make tracing the >rest much easier. We have egress filters, allowing only our "own" IP numbers in the source fields. -- Poul-Henning Kamp FreeBSD coreteam member phk at FreeBSD.ORG "Real hackers run -current on their laptop." FreeBSD -- It will take a long time before progress goes too far!
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