Weekend Show 22 April 2002 | ||
|
Posted 26 April 2002 On the April 22 Weekend spot we re-visited spyware
and the twist that the Kazaa/Altnet
"sneakware" has presented. Our callers covered uninstall programs,
spyware and missing e-mails. Sneakware, where less than desirable software sneaks onto your computer along
with useful programs, is a continuing irritant. Its not just restricted
to free software either, more than a few times weve found commercial
products have snuck something into their package. Usually the sneakware reports your computing habits back
to head office. Altnet, the software bundled with Kazaa, has gone one step
further by using your computers spare processing power. This has been
done before by the SETI
project, but SETI@home was open about what it does. Apart from using your computer to do work for other people, it could affect
your Internet bill. If you have a broadband connection Altnet may push your
usage over the download limit, leaving you with a big bill. This is another
reason why it is a good idea to uninstall unwanted software and having a firewall. Uninstalling software The problem with uninstaller programs is that they take a snapshot of the
system at a given point. So if you go back six months, you will find you have
lost all the programs and settings you have changed in the meantime. Our advice is to use one of these programs, or a cloning program like Ghost,
to take a snapshot of your computer when you first set it up. Once you have
all the settings correct, create a restore point or drive image and save that
along with your data backups. Of course, its a good idea to run an uninstaller program while you
install some free or trial software just in case it doesnt work out. Spyware This is classic spyware behaviour. Who knows why these sites were querying
Peters computer? This is why having a good firewall program is useful.
At the very least you will be informed of the activity. Lost e-mails Some listeners have suggested it could be some e-mail filtering. But this
wouldnt result in the mail being left on the server. Wed suggest upgrading the Netscape or trialling a different e-mail
program such as Eudora or Outlook Express to see if the problem goes away.
If it doesnt then the ISP has a problem. Because we were running a little late, we only got through three calls. If
you missed out, our next spot is 10.30am on 26 May, 2002. Please e-mail if
you want to be informed of upcoming information and radio spots.
Despite the warnings, people will download undesirable programs, Greg
wanted to know what you can do about them. Are uninstaller programs any good?
After installing a firewall program, Peter found warnings of being accessed
by sites from all over the world. After running a cleaning program he found
they stopped.
Evelyn found her e-mail program is not receiving e-mails. At first we thought
this problem was in Netscape Communicator, perhaps her mail settings had been
set incorrectly. But on researching the query we couldnt find any such
problem.
PC Rescue Pty Ltd
Suite 236, 4 Young Street Neutral Bay NSW 2089
ABN 082 635 765
ŠTechnology Publishing Australia, 2011