Re: patternmatch for scan

From: Robert Graham (robert_david_grahamat_private)
Date: Tue Feb 22 2000 - 10:14:49 PST

  • Next message: blyonpopat_private: "Re: Recent Attacks"

    --- Kenneth_W_Foxat_private wrote:
    > Is anyone familiar with an attack or probe which begins or ends with scanning
    > only ports 3128 & 8080 on a target box? I've been seeing alot of this lately
    > in
    > various places.
    
    It's from people looking for HTTP proxies. I saw a rash of them a few months
    ago, then they quieted down, now I'm seeing a lot of them again (in fact, just
    picked one up on my webserver five minutes ago).
    
    Port 3128 is 'squid', port 8080 is a commonly chosen variant on 80. See the
    following for more info:
    http://www.robertgraham.com/pubs/firewall-seen.html#port3128
    
    
    
    =====
    Robert Graham  http://www.robertgraham.com/pubs
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