Re: nimda, etc.

From: Date: Fri, 21 Sep 2001 21:46:55 +0000
Subject: Re: nimda, etc.
References: 1  Groups: php.general 
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At 13:48 2001-09-21 -0700, Bill Rausch wrote:
    sleep( 300 );
I felt that if nothing else I could slow the worm down a little by wasting its time before it races off to the next potential target. Does what I'm doing make any sense or am I all confused?
I do like the concept behind the sleep idea, but this is going to tie up acesses to *YOUR* server, which means you're literally setting yourself up for a DoS. I doubt that was a design goal. I think setting up a script which hands off the vitising IP address to your firewall and stealths the requests would be much better. If I could get an answer to a cache implementation question I posted here this morning, I'd be moving along to providing such a facility to those interested... FTR, the implementation I have in place right now is invoked via a rewriterule in apache, so I don't log 404 errors. --- Please DO NOT carbon me on list replies. I'll get my copy from the list. Sean B. Straw / Professional Software Engineering Post Box 2395 / San Rafael, CA 94912-2395

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