Computer security is a field that protects computer systems and networks from theft, damage, and disclosure of information. It also helps...

Information security and computer security are sometimes grouped and referred to as cybersecurity. Both of these phrases allude to the...

Testing the vulnerability of a system to attack from an outside source is called "penetrating the system." Using this method, flaws in...

Reconnaissance, or gathering information about a client's system, is the initial step in penetration testing. This stage enables...

Computer security includes ethical hacking. A skilled ethical hacker is capable of evaluating computer systems and identifying their...