RE: Spoofed scans

From: Bojan Zdrnja (Bojan.Zdrnja@FER.hr)
Date: 01/07/02 

From: "Bojan Zdrnja" <Bojan.Zdrnja@FER.hr>
To: <incidents@securityfocus.com>
Date: Mon, 7 Jan 2002 14:06:23 +0100

Only if machine is on their subnet, of course. Otherwise he'll get hardware
address of his router.
Can you get us more information about those packets ?
I'm interested to see what kind of scanning they do.

Regards,

Bojan Zdrnja

> -----Original Message-----
> From: James [mailto:jamesh@cybermesa.com]
> Sent: 7. sijeèanj 2002 1:47
> To: incidents@securityfocus.com
> Subject: Re: Spoofed scans
>
>
> Capture the data link layer and get the hardware address.
> Perhaps this will
> indicate the true IP.
>
>
> "Ask the plants of the earth and they will teach you." Job 12:8
>
> ----- Original Message -----
> From: "Richard Arends" <richard@unixguru.nl>
> To: <incidents@securityfocus.com>
> Sent: Sunday, January 06, 2002 4:41 AM
> Subject: Spoofed scans
>
>
> > Hello,
> >
> > Last couple of weeks i'm getting more and more spoofed scans on my
> > firewall. All scans are icmp or port 53 (domain). Mostly
> 'they' first send
> > a few icmp packets and then a scan for port 53 trying to do
> a reverse
> > lookup for my ip.
> >
> > Are there more seeing this type off scans and is there a
> way to substract
> > the real scanner (ip) from the list ip's ???
> >
> > Greetings,
> >
> > Richard.
> >
> > ----
> > An OS is like swiss cheese, the bigger it is, the more
> holes you get!
> >
> >
> >
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