Date: Sun, 1 Aug 1999 21:48:09 -0400 (EDT) From: Jerry Raynor <jerryr@ComCAT.COM> To: freebsd-questions@FreeBSD.ORG Subject: Getting Hacked threough POPPER Message-ID: <Pine.GSO.4.10.9908012140180.18639-100000@uw>
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I'm using Sendmail 8.9 and FreeBSD 2.2.5-R (yes I know I have to upgrade, I'm working on it). I keep getting attacked through Popper and shortly after I see such an attack they login with a username on my system. How are they doing this and how can I stop it!?! I've obviously added these domain to deny them from my firewall. Is there a way to prevent connection through popper? Thanks! Jerry Here's a clip of the message log: <-- Log Clip Aug 1 19:30:42 domain popper[18383]: @ts004d26.trn-cn.concentric.net: -ERR $ ^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^$ P^P^P^P^P^P^P^P Aug 1 20:29:43 domain popper[18634]: @mandd.nnmemphis.net: -ERR Unknown com$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P Aug 1 20:30:05 domain popper[18642]: @mandd.nnmemphis.net: -ERR Unknown com$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P Aug 1 20:33:52 domain popper[18650]: @mandd.nnmemphis.net: -ERR Unknown com$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^$ P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P^P$ ^P^P^P^P^P^P^P <-- End Clip To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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