Hello Ricardo,

Tuesday, November 8, 2005, 6:14:23 AM, Ricardo wrote:

RRP> As a newbie, is not much what I really know about overall linux
RRP> security regarding virus, spyware and those threats but somehow I
RRP> though my box shoud be spyware-free.

RRP> I'm surprised to see that some clicks or sites show the
RRP> 'doubleclick' address when accessing let's say yahoo mail for
RRP> example.

This is not really 'spyware', just cookies so that doubleclick can
track your every move and interest as you surf the net. They can then
compile a nice dossier about you and sell it to whoever is interested.
This is more of a privacy issue.

Real spyware is usually a program that resides on your computer and
passes info to someone else, such as all the keystrokes you use when
you do online banking, for example. Makes cleaning out your bank
account rather easy. :-) This is more of a security issue.

RRP> Are we (linux users) also exposed to spyware? how can you really
RRP> take control of what info is going out from our pc's? how do we
RRP> get infected with spyware and what will be linux alternative to
RRP> fight it?

Needs a long, complex answer, but the short version is that it is much
less of a problem so far than with Windows.

RRP> I know some anti-spyware for Win, for example: MS, yahoo, spybot,
RRP> etc. Do we really have to be concerned about it under linux?

Install privoxy, and set your browsers to use it. As installed, it
will take care of doubleclick, and some of the more common ones. You
can add as many more of these slimeballs as you wish. Search for
'hosts file' and get one of the more complete and up to date ones to
see how many there are (usually many hundreds).

Privacy is disappearing fast. Keep as much as you can.....

-- 

 rikona                            mailto:[EMAIL PROTECTED]

  


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