What is botnet?

A botnet is a collection of compromised computers under the remote command and control of a criminal “botherder.” Most owners of the compromised computers are unknowing and unwitting victims. They have unintentionally allowed unauthorized access and use of their computers as a vehicle to facilitate other crimes, such as identity theft, denial of service attacks, phishing, click fraud, and the mass distribution of spam and spyware. Because of their widely distributed capabilities, botnets are a growing threat to national security, the national information infrastructure, and the economy. (source)

How to keep you away from botherder?

1. Update anti?virus software
2. Install a firewall
3. Use strong passwords
4. Practice good email and web security practices.

Read more discussions at Security Fix, Network World, Security to the Core, Threat Level, CNET News.com, SecurityFocus and Digital Daily

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