Security Incidents: RE: CodeRed Observations.

[Christine Kronberg <Christine_Kronberg () genua de>]

On Thu, 13 Mar 2003, larosa, vjay wrote:
> Some of the systems respond to a ping, none respond to
> any HTTP requests. It doesn't mean that they are not
> firewalled from incoming traffic though.
  I checked the entries in my logs. The only one that
  responded was indeed an IIS. All other IP gave me a
  "connection refused" or a simple timeout.

  With that being said about the non-three-way-handshake
  hits, I wonder if some of the addresses are spoofed;
  coming from a compiled list or something. Except for
  one hit all came from (different) 217.x.y.z addresses.
  Anyone else observed something similar?

  Have fun,

                                                Chris.


-- 
GeNUA mbH



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