The Basics Of Information Security: — Understandi...

: 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).

: Implement the controls mentioned above to prevent breaches.

: Malicious software like viruses, worms, and ransomware designed to damage or sneak into systems. The Basics of Information Security: Understandi...

To counter these threats, organizations implement various "controls" categorized into three types: 1. Administrative Controls These are the "people" and "process" parts of security. Security policies and procedures. Employee training and awareness programs. Hiring practices and background checks. 2. Technical (Logical) Controls These use technology to protect data.

: Maintaining the accuracy and completeness of data. Data must not be altered by unauthorized parties. : Scrambling data so it can only be read with a secret key

: Use monitoring tools to identify when a security event is occurring.

Examples : Hardware maintenance, DDoS protection, and regular backups. ⚠️ Common Threats and Vulnerabilities Physical Controls These protect the physical environment

Examples : Encryption, multi-factor authentication (MFA), and access control lists.