Top Computer Security
Tips
Computer security tips are important to follow. Microsoft Windows has been in the news
a lot lately and not for good reasons. Computer security is once again in the
forefront of Windows-bashing commercials and other negative propaganda.
Conficker is the latest in the wave upon wave of viruses and malware
devastating the PC community. Just how can normal people protect themselves if
they are using computers? We are listing some of our top suggestions and tools
for keeping Windows clean. Follow these computer security tips.
Computer Security Tips – Update
Windows!
Updating Windows is the primary defense against viruses and
malware. Users of more modern version of Windows can specify in the Security Center to have updates automatically
download and install. There is a setting, however, to have updates
download and NOT install. This is probably due to businesses wanting to
control what is pushed through in an update. For instance, some companies
may not want Internet Explorer 8 to automatically install because it could
break the way they do business. But if you’re a home user, there really is
no reason not to have Windows download and install updates
automatically. If you do not let Windows handle it, you could find yourself
behind in security patches and your system might already be
compromised. If you try to visit Windows Update but can’t, you might already be
infected. Try running a scan from http://safety.live.com/ to
make sure you’re not.
Change Your Email Account
It’s
not a bad idea to change your email account every year or two. It is only a
matter of time before you get on some type of mailing list. With Gmail,
Hotmail, Yahoo Mail and other free services available, you can create new
accounts quite easily. This helps purge yourself from mailing lists that
hackers buy and send you phishing emails and attachments that contain viruses. Since
email and attachments are the primary mode for worms to propagate, making your
email address a moving target will help keep you off their radar.
Change Your Password
One of the most important Windows security tips is your
password. Change it and make sure it is secure. You can use a password checker to test
it’s strength. Also, consider coming up with a system to help you remember. A
strong password will have upper and lower case letters, numbers and even
symbols. You can use something like “TiMhPt2P!”. In this password example, we
used the first letter from this phrase. We alternated upper and lowercase, used
the number two to represent “to” and put an exclamation point on the end for a
symbol. It’s also more than eight characters, which is considered the minimum
for a password. Using the password checker, this was considered STRONG.
Do not run as Administrator
Windows XP users are generally logged in as Administrator unless
they specifically create an account and make it a Limited
User. Malware and viruses have a harder time installing themselves
in this mode, so make sure you create a Limited User account. When you need to install
something, you can often right-click the install file and choose “run-as” to
login as the Administrator. Occasionally, you may need to restart and login as
Administrator to install a program. You should do the same in Vista, but do not
disable the “annoying” UAC (User Account Control) that pops up wanting a
confirmation when changes are made to this system. UAC is there to help protect
you.
Computer Security Tips – Reinstall
Windows
This
is the biggest pill for most users to swallow. But we have to assume that
eventually any system will become infected with some type of malware. In order
to ensure that you are not operating on a system for an extended period of
time, you really should reinstall or perform a factory System Recovery every
year. Consider it Spring Cleaning. Windows really will run faster and you’ll be
getting rid of things you don’t want or need anymore. It also forces you to
backup regularly, which you should be doing anyway. Keeping your data
backed-up, keeping your system disks organized, and having a reinstall system
in place (complete with serial numbers and passwords for Windows and other
major applications) will ensure the reinstall goes quick and easy. After the
reinstall, make sure you immediately visit Microsoft Update.
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