Re: Spyware Issue(s)

  • From: "Jim Harrison" <jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 14 Sep 2004 07:45:39 -0700

Hi Tom,

Yep; they've been doing this for over a year now.
That's why all the LSP-focused tools...

  Jim Harrison
  MCP(NT4, W2K), A+, Network+, PCG
  http://isaserver.org/Jim_Harrison/
  http://isatools.org
  Read the help / books / articles!

----- Original Message ----- 
From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Tuesday, September 14, 2004 06:15
Subject: [isalist] Re: Spyware Issue(s)


http://www.ISAserver.org

Hi Jim,

Wow, that's pretty cool. The scumware vendors are inserting LSPs now? 

They oughtta  make a law.... ;-)

Tom 

-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Monday, September 13, 2004 2:17 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Spyware Issue(s)

http://www.ISAserver.org

Sounds like you have some Winsock LSP-style spyware.
This will definitely "bugger" your client-to-ISA connectivity.
www.lavasoft.com Ad-aware has an LSP-plugin scanner that can help you
find junk like this.
Also, you can get LSP-fix www.cexx.org/lsp-fix.htm that will help you
ferret out nasties like this.

  Jim Harrison
  MCP(NT4, W2K), A+, Network+, PCG
  http://isaserver.org/Jim_Harrison/
  http://isatools.org
  Read the help / books / articles!

----- Original Message -----
From: "Greg Hess" <gmh@xxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Monday, September 13, 2004 12:01
Subject: [isalist] Re: Spyware Issue(s)


http://www.ISAserver.org

No, its just that, on machines that have had spyware, our older firewall
seemed to still have no problem with their connectivity, but on ISA they
will get a 'page not found' or 'dns' error until the spyware is cleaned
up, I just wondered if anyone had any additional insight into this.
G.

-----Original Message-----
From: Jim Harrison [mailto:jim@xxxxxxxxxxxx] 
Sent: Monday, September 13, 2004 3:00 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: Spyware Issue(s)


http://www.ISAserver.org

Are you suggesting that your ISA is blocking requests just because the
client has spyware on it? If so, that sounds like you've defined some
pretty creative policies...

  Jim Harrison
  MCP(NT4, W2K), A+, Network+, PCG
  http://isaserver.org/Jim_Harrison/
  http://isatools.org
  Read the help / books / articles!

----- Original Message ----- 
From: "Greg Hess" <gmh@xxxxxxxx>
To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
Sent: Monday, September 13, 2004 10:56
Subject: [isalist] Spyware Issue(s)


http://www.ISAserver.org

Hey, we are transitioning a part of my company off of an old Checkpoint
firewall and onto ISA. As we do this, spyware seems to cause many more
problems with the people using ISA. Not in terms of getting it, but
those who have it often have it stop them from browsing the Internet
until we can get it cleaned off. Is there anything I can do to make ISA
'forgiving' enough so that this won't cause such a headache? Any advice
is appreciated.

Tx.
Greg.

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