Messinger Service..

S

Sue Rigney

How do you turn that annoying thing off...These messages keep popping up
saying that my computer is being watched...Its called messenger service..
 
F

Frank

Go into control panel>administrative tools>services find the messenger
service right click on the service go to properties and find startup type
and disable the service.
 
B

Bruce Chambers

Greetings --

This particular "sales method" is strikingly similar to the
"protection" rackets offered to small businesses by organized
criminals. Yes, it's a scam; no reputable business would need to
resort to extortion. Particularly since they're trying to sell you a
type of protection that is already available to you free of charge.

This type of spam has become quite common over the past few
months, and unintentionally serves as a valid security "alert." It
demonstrates that you haven't been taking sufficient precautions while
connected to the Internet. Your data probably hasn't been compromised
by these specific advertisements, but if you're open to this exploit,
you may well be open to other threats. Install and use a decent,
properly configured firewall. (Disabling the messenger service, as
some people recommend, only hides the symptom, and does nothing to
secure your machine.) And ignoring or just "putting up with" these
messages and the problem they represent is particularly foolish.

Messenger Service of Windows
http://support.microsoft.com/default.aspx?scid=KB;en-us;168893

Messenger Service Window That Contains an Internet Advertisement
Appears
http://support.microsoft.com/?id=330904

Stopping Advertisements with Messenger Service Titles
http://www.microsoft.com/windowsxp/pro/using/howto/communicate/stopspam.asp

Blocking Ads, Parasites, and Hijackers with a Hosts File
http://www.mvps.org/winhelp2002/hosts.htm

Oh, and be especially wary of people who advise you to do nothing
more than disable the messenger service. Disabling the messenger
service is a "head in the sand" approach to computer security.

The real problem is _not_ the messenger service pop-ups; they're
actually providing a useful service by acting as a security alert. The
true problem is the unsecured computer, and you've been
advised to merely turn off the warnings. How is this helpful?

Equivalent Scenario 1: Somewhere in a house, a small fire starts,
and sets off the smoke alarm. You, not immediately seeing any
fire/smoke, complain about the noise of the smoke detector, and are
advised to remove the smoke detector's battery and go back to sleep.

Equivalent Scenario 2: You over-exert your shoulder at work or
play, causing bursitis. After weeks of annoying and sometimes
excruciating pain whenever you try to reach over your head, you go to
a doctor and say, while demonstrating the motion, "Doc, it hurts when
I do this." The doctor, being as helpful as some of your respondents,
replies, "Well, don't do that."

I'm beginning to think that the people deliberately posting such
bad advice are hacker-wannabes who have no true interest in helping
you secure your system, but would rather give you a false sense of
security while ensuring that your computer is still open to
exploitation.


Bruce Chambers

--
Help us help you:



You can have peace. Or you can have freedom. Don't ever count on
having both at once. -- RAH
 
B

Bruce Chambers

Greetings --

Please stop posting potentially harmful advice. What are you, a
hacker-wannabe? Why else would you be deliberately posting bad
advice? Are you trying to give people a false sense of security by
having them turn off what are, in effect, valid security warnings,
while still leaving their PCs open to potential exploitation?

Disabling the messenger service is a "head in the sand" approach
to computer security.

The real problem is _not_ the messenger service pop-ups; they're
actually providing a useful service by acting as a security alert. The
true problem is the unsecured computer, and you're only
advice, however well-intended, was to turn off the warnings. How is
this helpful?

Equivalent Scenario 1: Somewhere in a house, a small fire starts,
and sets off the smoke alarm. The home-owner, not immediately seeing
any fire/smoke, complains about the noise of the smoke detector, so
you tell him to remove the smoke detector's battery and go back to
sleep, or whatever else he was doing.

Equivalent Scenario 2: You over-exert your shoulder at work or
play, causing bursitis. After weeks of annoying and sometimes
excruciating pain whenever you try to reach over your head, you go to
a doctor and say, while demonstrating the motion, "Doc, it hurts when
I do this." The doctor, being as helpful as you are, replies, "Well,
don't do that."

The only true way to secure the PC, short of permanently
disconnecting it from the Internet, is to *properly* configure the
firewall; just installing one and letting it's default settings handle
things is no good. Unfortunately, this does require one to learn a
little bit more about using a computer than used to be necessary.


Bruce Chambers

--
Help us help you:



You can have peace. Or you can have freedom. Don't ever count on
having both at once. -- RAH
 
K

Kevin Davis³

Greetings --

Please stop posting potentially harmful advice. What are you, a
hacker-wannabe? Why else would you be deliberately posting bad
advice? Are you trying to give people a false sense of security by
having them turn off what are, in effect, valid security warnings,
while still leaving their PCs open to potential exploitation?

Please stop posting incomplete security advice. Installing only
a firewall to stop pop-up messages is a "putting all your eggs in one
basket" approach to computer security.

If the user is a home user there is a huge likelihood that not only do
they not use the messenger service, but don't even know it exists.
Complete security advice would have them install a firewall *and*
disable the messenger service. Better yet, add a SOHO router which
will block this traffic as well. To be truly as secure as reasonably
possible, a mutli-layered defense is required.

Turning off the messenger service provide the user with 2 benefits.
First, it will provide a more secure system in that the user will not
be susceptible to any vulnerabilities that may exist in the messenger
service today or that may be found in the future. A great example is
sendmail. It is (or at least was) installed and running on Linux
systems as a daemon by default and had been regarded as very secure.
Recently they found a serious vulnerability that had been there
for over 15 years. Who knows how long the hackers knew about it? How
many people left themselves vulnerable by leaving that service on and
didn't need it?. Relying on one and only one line of defense (a
software firewall) is foolish. You should harden your system as well
as install a firewall. Doing one does not mean that you shouldn't do
the other.

Second, it will return some system resources that were being used by a
service that was useless to the user.

In the case that the user is a corporate user and the messenger
service is being used, then it should not be disabled. However, if
you advise him to install a firewall on his own you could be advising
them to do something that could cause their termination. Many
businesses deal very harshly with this type of behavior. If the user
is a corporate user, they should alert their System Admin of these
pop-ups getting through so they can block the traffic at their border
routers/firewalls and solicit their advice as to what they can do, if
anything, as a corporate user to avoid receiving the pop-ups.
 

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