: Scrambling data so it can only be read with a secret key. Antivirus Software : Detecting and removing malicious code. 3. Physical Controls These protect the physical environment. Security cameras and guards. Biometric locks (fingerprint or retina scans).
: Ensuring that sensitive information is accessed only by authorized individuals.
: Implement the controls mentioned above to prevent breaches. The Basics of Information Security: Understandi...
: Risks posed by employees or contractors who have legitimate access but use it maliciously or carelessly.
The foundation of any information security program is the . These three principles serve as the industry standard for evaluating security posture. : Scrambling data so it can only be read with a secret key
Security professionals must defend against a constantly evolving landscape of threats. Understanding these is the first step toward prevention.
: Unauthorized physical access to servers, workstations, or printed documents. 🛠️ Essential Security Controls Physical Controls These protect the physical environment
: Malicious software like viruses, worms, and ransomware designed to damage or sneak into systems.