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| Subject: | [Snort-sigs] lots of hits on ssh preprocessor |
|---|---|
| Date: | Mon, 17 Sep 2007 11:35:10 +1200 |
These two machines are generating lots of alters from the ssh preprocessor (counts at right). They are two ends of the same session. ssh versions look kosher: bluebottle:~ rful011$ nc 130.216.34.38 22 SSH-2.0-OpenSSH_4.3p2 Debian-8ubuntu1 ^C punt! bluebottle:~ rful011$ nc 202.50.176.65 22 SSH-1.99-OpenSSH_4.3p2 Debian-9 ^C punt! Any ideas why these two machines are generations so many alerts? A bit more checking revealed that 130.216.34.38 wintermute01.cs.auckland.ac.nz was talking ssh to another host and was generating the same alerts so it looks as if it is the problem. Russell |
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