Showing posts with label Net Security. Show all posts
Showing posts with label Net Security. Show all posts

Monday, February 26, 2007

Protect Yourself from Online attacks

According to computer experts, we have to know whether our system has been attacked by virus. Some signs to watch for are
  • (a) a dramatic slowing of our system, either overall or intermittently;
  • (b) numerous crashes;
  • (c) a lot of bounced email;
  • (d) pop-up windows appearing when online or when browser is not running; and
  • (e) new shorcuts appearing on desktops or liks or toolbars appearing in the browser.

How can we fight them back? We have to set ourselves with a good collection of anti-mailware tools and use some commonsense precautions. Our security toolkit should include the following:

Anti-virus program - free antivirus programs such as: AVG Anti-Virus Free (free.grisoft.com/doc/1), Avast (www.avast.com/eng/avast_4_home.html), Comodo (antivirus.comodo.com) and ClamWin (www.clamwin.com).

Antipspyware programs such as: Windows defender (www.microsoft.com/defender), AVG Anti-spyware (tinyurl.com/c3b8l), and Spybot Search & Destroy (www.safer-networking.org), which are all free.

A firewall to monitor information flowing to and from our monitor: Comodo free firewall (www.personalfirewall.comodo.com)

A spam blocker: Spamex (www.spamex.com), which let us create an unlimited nuber of disposable email addresses.

There are lots of useful websites featured in most computer magazines.