[Esa-l] Re: JS_KAKWORM blocking

John D. Hardin jhardin at impsec.org
Thu Aug 23 17:04:30 PDT 2001


On Thu, 23 Aug 2001, Colin J. Raven wrote:

> To: esa-l-admin at spconnect.com

That should be addressed to <esa-l at spconnect.com>

> Has anyone had any experience of blocking the js_kakworm virus
> (worm)???

It's tough to trap, but the active-HTML defanging is effective against
it. A user under attack will see gibberish at the end of the message
since the < OBJECT > and/or < SCRIP > tags it uses get mangled.

--
 John Hardin KA7OHZ   ICQ#15735746   http://www.wolfenet.com/~jhardin/
 jhardin at impsec.org        pgpk -a finger://gonzo.wolfenet.com/jhardin
  768: 0x41EA94F5 - A3 0C 5B C2 EF 0D 2C E5  E9 BF C8 33 A7 A9 CE 76 
 1024: 0xB8732E79 - 2D8C 34F4 6411 F507 136C  AF76 D822 E6E6 B873 2E79
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