Category Archives: Security

What is a Rootkit?

A rootkit is Malware which consists of a program (or combination of several programs) designed to take fundamental control (in Unix terms “root” access, in Windows terms, “Administrator” or “Admin” access) of a computer system, without authorization by the system’s owners and legitimate managers. Access to the hardware (e.g., the reset switch) is rarely required as a rootkit is intended… Read More »

DDOS and Other Attacks

A Distributed Denial of Service (DDoS) is an attack on a network which is designed to bring it to a halt. This is done by sending useless traffic to a specific service/port on a server.

Enable/Disable System Restore

Windows XP has a feature System Restore which allows users to restore Windows settings and configurations to an earlier point in time (called Restore Points). An administrator can turn off the System Restore feature. This tip gives you the registry hack to disable user access to the System Restore menu option in the Start menu and Control Panel.… Read More »

Why You Should Avoid Software Piracy

Like electronic identity theft, computer viruses, and the spread of other computer crimes, software piracy is on the rise. The problem with software piracy is that software costs make this illegal activity appealing to the end user. After all, who is it going to hurt? Rich software companies?? This article investigates software piracy as a whole and the… Read More »

Remove Antivirus 2008 / 2009 etc.

Antivirus 2009 is a new rogue anti-spyware program. It is also a clone of Antivirus 2008 – also a rogue, and one that’s produced more clones than any other recently. The list of these clones is long: System Antivirus 2008, Ultimate Antivirus 2008, Vista Antivirus 2008, XP Antivirus 2008 etc.