If you've ever taken a computer security class, you've probably learned about the three legs of computer security—confidentiality, Schneier on Security -
At the heart of any security strategy is a concept known as the CIA Triad , which consists of three main principles: COMPUTER SECURITY
CIA Triad, Malware, Social Engineering, Encryption, Defense-in-Depth. If you've ever taken a computer security class,
Ensuring that systems and data are ready and usable when authorized users need them. COMPUTER SECURITY