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Antivirus script blocker danger

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Name: Tammy1949
Date: December 7, 2004 at 09:07:04 Pacific
OS: Windows XP Media Center E
CPU/Ram: Pentium 4/512 RAM
Comment:

I recieved this email from [langalist] Langalist Standard Edition 2004-12-06

Here is the link that was posted in this email reguarding how easily Symantec/Norton Antivirus' ("NAV") script blocking can be
defeated. http://www.informationweek.com/story/showArticle.jhtml?articleID=54800003

Langa Letter: Norton Antivirus And The Single-Layer Defense Fallacy Dec. 6, 2004.

A simple hack can disable Norton's script blocker.

I thought this was an important tip that was posted in this email, for people like myself, who are just learning the in's and out's of security. I'm also new to Windows XP and I am taking a guess, in order to play it safe, that I should not be logging on as administrator. Does anyone have any futher thoughts on this?

Langalist article from my email:
That response, while not exactly brushing off the demonstration scripts'
import, does downplay it; pointing out that the exploit requires at least
some level of user complicity: The user must be operating in an account
with Administrator rights, and must somehow launch the initial script.

Milisic regards this response as inadequate because most users do run
with Admin privileges; and--- as we all know from the proliferation of
email-borne worms and viruses--- people do click when they shouldn't.

Who's right? Well, strictly speaking, Milisic is: The scripting problem
seems real. But more generally speaking, there's not much that Symantec--
- or anyone--- can do about misbehavior on the part of users. For
example, way too many people don't create a safer, less-privileged
account for routine PC use and instead run all the time in a fully
privileged, Admin-level account. This is risky, as any compromising of
this account puts the entire system at risk. Plus, many users seem to
click on every random email attachment they get, even though they know
it's very dangerous to do so until and unless you know what's really in
the attachment.


I'm not ignorant, I just need more learning!



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Response Number 1
Name: capt
Date: December 8, 2004 at 07:18:45 Pacific
Reply:

Thanks Tammy!


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