Re: Help with possible hacking of a VirtualHost

2003-07-03 Thread Bill Tangren
David Richards wrote: I would also download chkrootkit from www.chkrootkit.org to make sure that there is no rootkits (backdoors/trojan horses) installed on the server. david I just got this this morning, from someone else: The below information is data from my firewall. As you can see it originat

Re: Help with possible hacking of a VirtualHost

2003-07-03 Thread David Richards
I would also download chkrootkit from www.chkrootkit.org to make sure that there is no rootkits (backdoors/trojan horses) installed on the server. david On Tue, 2003-07-01 at 18:35, Bill Tangren wrote: > MKlinke wrote: > > On Tuesday 01 July 2003 15:45, Bill Tangren wrote: > > > >>I have a perple

Re: Help with possible hacking of a VirtualHost

2003-07-02 Thread Bill Tangren
Joe Polk wrote: You might want to get a copy of chkrootkit and run against the machine. If you have been rooted, it might detect something. If it comes up clean, it's no guarantee, but you can breathe a little easier. Do some of the other things like check for open ports. You may want to get a b

Re: Help with possible hacking of a VirtualHost

2003-07-02 Thread Joe Polk
nal Message --- From: Bill Tangren <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Sent: Tue, 01 Jul 2003 13:35:08 -0400 Subject: Re: Help with possible hacking of a VirtualHost > MKlinke wrote: > > On Tuesday 01 July 2003 15:45, Bill Tangren wrote: > > > >>I have a perplexing

Re: Help with possible hacking of a VirtualHost

2003-07-01 Thread MKlinke
On Tuesday 01 July 2003 18:35, Bill Tangren wrote: > I requested logs from his firewall, but have not heard back. This is > wierd as the machine in question is a server only, and I don't have > telnet (server or client) on it. The few who have accounts have to > use ssh (protocol 2 only) to get a

Re: Help with possible hacking of a VirtualHost

2003-07-01 Thread Bill Tangren
Rick Warner wrote: I would ask for the nature of the evidence of the port scan. Also, what is the nature of the content of the web server @ site1.com? I have no evidence ... yet. Just someone's word that a port scan originated from my server. The web server is simple. Two virtual hosts, and we

Re: Help with possible hacking of a VirtualHost

2003-07-01 Thread Bill Tangren
MKlinke wrote: On Tuesday 01 July 2003 15:45, Bill Tangren wrote: I have a perplexing problem. I received an email this morning from some one who states that he was surfing my web site site1.com, when he received a portscan attack from site2.com. However, site2.com is a VirtualHost that is aliased

Re: Help with possible hacking of a VirtualHost

2003-07-01 Thread Rick Warner
I would ask for the nature of the evidence of the port scan. Also, what is the nature of the content of the web server @ site1.com? I have seen various port scan detectors flag a port scan due to certain traffic from web sites. May be a red herring, then again it might be real. BTW, if you had

Re: Help with possible hacking of a VirtualHost

2003-07-01 Thread MKlinke
On Tuesday 01 July 2003 15:45, Bill Tangren wrote: > I have a perplexing problem. I received an email this morning from > some one who states that he was surfing my web site site1.com, when > he received a portscan attack from site2.com. However, site2.com is a > VirtualHost that is aliased to site

Help with possible hacking of a VirtualHost

2003-07-01 Thread Bill Tangren
I have a perplexing problem. I received an email this morning from some one who states that he was surfing my web site site1.com, when he received a portscan attack from site2.com. However, site2.com is a VirtualHost that is aliased to site1.com. This person told us because he said we might hav