Date: Sat, 28 Apr 2007 14:07:32 GMT From: Maksym Kuvyklin<maximo4k@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/112207: I have suspicion that somebudy use my server like zombie server. Message-ID: <200704281407.l3SE7WWV079610@www.freebsd.org> Resent-Message-ID: <200704281420.l3SEK4jo033531@freefall.freebsd.org>
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>Number: 112207 >Category: misc >Synopsis: I have suspicion that somebudy use my server like zombie server. >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Apr 28 14:20:04 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Maksym Kuvyklin >Release: FreeBSD 5.5 STABLE >Organization: Embassy of Ukraine >Environment: FreeBSD mail.ukremb.com 5.5-RELEASE FreeBSD 5.5-RELEASE #6: Mon Apr 23 14:41:21 EDT 2007 root@mail.ukremb.com:/usr/obj/usr/src/sys/MYKERNEL i386 >Description: Sorry for my pure English. I am new in this community. I had detected that somebody tryed to penetrate via ssh into my server. When I had changed the port all this attempts were finished. Then server notified me about that somebody use my IP address and after that my network adapter had down. I had changed it to another one and the server had started work again. I have static IP address.But, now my connection is very slow. I have looked throught the logs and I had not found any tracks of penetration. Please, help me to solve this problem. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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