At the heart of any security strategy is a concept known as the CIA Triad , which consists of three main principles:
Guaranteeing that data is accurate and hasn't been tampered with or modified by unauthorized parties. COMPUTER SECURITY
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
Computer Security And Its Impact On Daily Life - Grade Fixer What started as simple viruses designed to annoy
CIA Triad, Malware, Social Engineering, Encryption, Defense-in-Depth.
The "enemies" of computer security are constantly evolving. What started as simple viruses designed to annoy users has turned into a global industry of cybercrime. Hackers now use sophisticated tools like ransomware , which locks a user's files until a payment is made, and phishing , which tricks people into giving away their passwords through fake emails. Furthermore, "social engineering" attacks target the weakest link in any security chain: the human. By manipulating someone into revealing a secret, an attacker can bypass even the most expensive digital locks.