Top 10 Antivirus Software

1 Avast
2 AVG
3 Avira
4 ESET
5 Kaspersky
6 Norton
7 Panda Security
8 McAfee
9 Trend Micro
10 ZoneAlarm

 


Computer Security Tips

The Difference of Adware, Spyware and Anti-virus

Adware and spyware, knowing the basics

Adware Spyware Remover from Trend Micro Systems

Phishing For Your Identity

Computer and Internet Security Issues that you Should Know

How to Reduce Spam in Your Inbox and Enhance Your Email Security

Strategies To Fight Email Spam

Problems With Spam? Learn How To Treat It.

Computer Viruses an Over View.

Choosing Anti-Virus Software

Protect Your Computer From Adware & Spyware

Are YOU one of the 90% Affected by Spyware or Adware?

Anti Phishing Software

Does Your Computer Need A Firewall

Every Computer Needs Anti Virus Software

Control Time Your Kids Can Access the PC

How to Safely Delete Suspicious E-mails

Department of Defense Crackdown on Security

Parental Control in the Digital Age

PC Threats Everyone Is At Risk

Fighting off Viruses:  Advancements in Antivirus Software Suites

Finding The Best Spyware Blocker

How to Reduce Spam in Your Inbox and Enhance Your Email Security

Improve PC Performance - 6 Tips You Must Know

How To Keep Your Computer Virus Free

Keyloggers: How they work and how to detect them

About Norton Anti-Virus

How a Personal Firewall Helps to Protect Your Home Computer From Hackers

How to recognize a Phishing email message

Do I Need A Registry Clean?

Securing Your Computer System

Why Do I Feel Like Somebody’s Watching Me?

How To Speed Up Your PC By Removing,disabling Certain Software

Spyware Protection For Dummies

How To Identify A Virus Infected E-mail Message?

Website Security Rules of the Road

What is the difference between adware and spyware ?

Why do people create computer virus and how does it spread?

Security rules to follow while shopping on the internet

What the Heck are Botnets?

What is a Computer Virus?

What is a keylogger?

What is a Trojan Horse and how can you avoid it?

Phishing For Your Identity

What is Spam?

What is Spyware and how can you avoid it?

5 Mistakes You Might Be Making When Choosing A Password

5 Simple Steps To Protect Yourself Against Identity Theft

14 Household Ways To Protect Your Computer From Viruses

 

 


What the Heck are Botnets?

Botnets are networks of computers that hackers have infected and grouped together under their control to propagate viruses, send illegal spam, and carry out attacks that cause web sites to crash.

What makes botnets exceedingly bad is the difficulty in tracing them back to their creators as well as the ever-increasing use of them in extortion schemes.  How are they used in extortion schemes?  Imagine someone sending you messages to either pay up or see your web site crash. This scenario is starting to replay itself over and over again.

Botnets can consist of thousands of compromised machines. With such a large network, botnets can use Distributed denial-of-service (DDoS) as a method to cause mayhem and chaos. For example a small botnet with only 500 bots can bring corporate web sites to there knees by using the combined bandwidth of all the computers to overwhelm corporate systems and thereby cause the web site to appear offline.

Jeremy Kirk, IDG News Service on January 19, 2006, quotes Kevin Hogan, senior manager for Symantec Security Response, in his article "Botnets shrinking in size, harder to trace", Hogan says  "extortion schemes have emerged backed by the muscle of botnets, and hackers are also renting the use of armadas of computers for illegal purposes through advertisements on the Web."

One well-known technique to combat botnets is a honeypot. Honeypots help discover how attackers infiltrate systems. A Honeypot is essentially a set of resources that one intends to be compromised in order to study how the hackers break the system. Unpatched Windows 2000 or XP machines make great honeypots given the ease with which one can take over such systems.

Click Here To Read Other Interesting Articles On Computer Security

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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