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Firewalls (January 1995) |
> Spoofing one client connection is something; spoofing > both client and IDENT connections should be considerably harder. You could even wire the "known" client IDENTDs to return some magic cookie instead of the username, and put "cookie @ host" in your allow file. The attacker who managed to spoof the identd lookup and jam in "targetuser" instead of "cookie" would lose. Still STO, but hey... _H*
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