Re: Please, point to the source where i can read about some signatures

["Ian Macdonald" <secsnort () dirk demon co uk>]

here are some references

references
http://security.royans.net/info/posts/bugtraq_ddos3.shtml
http://biocserver.bioc.cwru.edu/~jose/shaft_analysis/node-analysis.txt
http://www.usenix.org/events/lisa2000/full_papers/dietrich/dietrich_html/

I was working on updating the signatures, but didn't find any packet dumps
to validate the signatures against

Ian
----- Original Message -----
From: "Sergei Balyakin" <sergei () rsl ru>
To: "snort-users-request () lists sourceforge net"
<snort-users () lists sourceforge net>
Sent: Friday, September 06, 2002 4:33 AM
Subject: [Snort-users] Please, point to the source where i can read about
some signatures


> Hi, all!
>
> What does this message mean:
>
> [**] DDOS shaft client to handler [**]
> 09/05-17:16:14.598799 213.152.133.10:80 -> 217.196.100.63:20432
> TCP TTL:64 TOS:0x0 ID:18426 IpLen:20 DgmLen:48 DF
> ***A**S* Seq: 0x82327B22  Ack: 0xBC9B5FF7  Win: 0x60F4  TcpLen: 28
> TCP Options (4) => NOP NOP SackOK MSS: 1460
>
> Where can i read something about these signatures. Thanks a lot.
>
>
>
> --
> Best regards,
>  Sergei                            mailto:sergei () rsl ru
>
>
>
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