RE: Increase in SSH scans

Date: 10/02/02

Date: Wed, 02 Oct 2002 04:08:11 -0300 (BRT)
To: "Keith T. Morgan" <>

On 30-Sep-2002 Keith T. Morgan wrote:
># grep 'Sep\ 2[2-9]' /var/log/messages | grep 'DPT=22' | wc

Please, try something like:

# grep 'Sep 2[2-9]' /var/log/messages | grep 'PROTO=TCP .* DPT=22 ' | wc -l

This will avoid mixing UDP port 22 or ports 22* with TCP port 22.

Paulo F. Sedrez
Diretor de Tecnologia
Weavers Network Consulting Tel/Fax: +55-21-2239-3190
Thought of the day:

"Pascal is Pascal is Pascal is dog meat."
                -- M. Devine and P. Larson, Computer Science 340

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