Full Disclosure mailing list archives

RE: Windows Update


From: "Todd Towles" <toddtowles () brookshires com>
Date: Sat, 21 Aug 2004 20:04:41 -0500

I also turn off all updates. I had my Automatic updates and BITS set to manual and Windows Update wouldn't work. I 
never disable it but I do stop the service and leave it on manual. When you disable Automatic updates in the control 
panel the service keeps running. Stupid, yep..I think so too.

Help and Support is a good one to turn off but there was a update from Microsoft that required it to be on to patch. 
Therefore I hand to put it back to automatic across the company so I could patch the service. Crazy. 

-----Original Message-----
From: full-disclosure-admin () lists netsys com [mailto:full-disclosure-admin () lists netsys com] On Behalf Of Über 
GuidoZ
Sent: Saturday, August 21, 2004 6:56 PM
To: FD
Subject: Re: [Full-disclosure] Windows Update

Umm, hold on a sec here... 

(snip from "James Tucker"):
There really should be no reason why you would want to disable the  
Automatic Updates service anyway, unless you are rolling out updates  
using a centralised distribution system, in which case you would not 
need it anyway.

I believe you are missing one fundamental point: SPs and updates are notorious for breaking something else. (Especially 
from Microsoft.) Granted, if fixing a security weakness breaks something you're using, then that aspect could have been 
written better. However, that still doesn't fix it when an entire business network goes down and YOU are the one 
responsible. I do not allow ANY automatic updates (except for virus definitions) to run on ANY networks I am in charge 
of. I take the time (like every good sysadmin should) to look over each update before applying it so I know three 
things:

1. What it's fixing/patching
2. Why it's fixing/patching it
3. What will be the end result of the fix/patch

If you would simply allow updates and SPs to have free reign over your
system(s) without taking any time to look over those updates, you're going to be one busy and irritated sysadmin. That 
is, if you still have a job after a little bit.

~G

P.S. Don't take my word for it. Look here:
 - http://www.infoworld.com/article/04/08/12/HNdisablesp2_1.html
 - http://www.pcworld.idg.com.au/index.php/id;1183008015;fp;2;fpid;1
 - http://www.integratedmar.com/ecl-usa/story.cfm?item=18619
 - http://www.vnunet.com/news/1157279
 - Or, find the other 200+ articles by searching Google News
    for "disable automatic update sp2"  =)

On Sat, 21 Aug 2004 18:51:40 -0300, James Tucker <jftucker () gmail com> wrote:
Here I found that I can have BITS and Automatic Updates in "manual", 
Windows Update works fine here. It may be a good idea to refresh the 
MMC console page, as you will probably find that at time the service 
had shut down if and when BITS was stopped prematurely (i.e. when it 
was in use).

There really should be no reason why you would want to disable the 
Automatic Updates service anyway, unless you are rolling out updates 
using a centralised distribution system, in which case you would not 
need it anyway.

If you are worried about system resources, you should look into how 
much the service really uses; the effect is negligable, in fact there 
is more impact if you select (scroll over) a large number of 
application shortcuts (due to the caching system) than if you leave 
Automatic Updates on. If you are worried about your privacy and you 
dont believe that the data sent back and forth has not been checked 
before, then you surely dont want to run Windows Updates ever. If you 
want to cull some real system resources and have not already done so, 
turn the Help and Support service to manual, that will save ~30mb on 
boot, up until the first use of XP help; this will stop help links 
from programs from forwarding to the correct page, until the service 
has loaded once.

As for worry over using bandwidth on your internet service, again, you 
want to check this out as its a trickle service, not a flood. BITS 
does not stand for Bloody Idiots Trashing Service; it means what it 
says on the tin.

On Fri, 20 Aug 2004 14:30:22 -0700, David Vincent


<support () sleepdeprived ca> wrote:
joe wrote:

Yep, this is how it works now.

You control whether Windows Update is updating or not via the 
security panel in the control panel applets (wscui.cpl).


To eb complete, I should have mentioned I have Automatic Updates 
turned off in the control panel.  I also had the service disabled 
before applying SP2 and venturing to Windows Update v5.

Of course if you aren't using automatic update you could always 
disable the service and just reenable when you go to do the update, 
or don't use windows update at all and just pull the downloads 
separately. We are talking about a single command line to reenable 
that service


Yep.

Is it a pain? Yes, for those who like to run minimal services. Is 
it a security issue or life threatening, probably not.


Agreed.

-d



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--
Peace. ~G

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html


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