Re: some "scanned with SSH-1.0-SSH_Version_Mapper. Don't panic." in syslog

From: Jose Nazario (joseat_private)
Date: Thu Dec 27 2001 - 08:33:21 PST

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    On Sun, 23 Dec 2001, Matthew D. Close wrote:
    
    > There seem to be two types of scanning going on, one that looks like
    > scanssh.  Then another that's a SYN scan, with a normal reconnect to
    > port 22 if the first scan found anything open.
    
    scanssh -p will do that, maybe that is what is going on:
    
         -p ifaddr
                 Specifies the address of the local interface.  This is used to
                 speed up the scanning by pre-probing the addresses with TCP-SYN
                 packets.
    
    makes a massive performance enhancement.
    
    
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    jose nazario						     joseat_private
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