Threats and Attacks

Free CPA ISC (Information Systems & Controls) lesson in Security, Confidentiality and Privacy. 22 min read, ~3,288 words.

Threat agents are classified by origin (internal/external), sponsorship (nation-state/non-state), intent (adversarial/accidental), and capability; insiders with privileged access pose the highest-impact risk. Attack types include physical attacks, DDoS, malware, social engineering, web application attacks, and mobile device attacks, each requiring distinct controls. Attack techniques exploit specific vulnerabilities: SQL injection targets databases...

What this lesson covers

• Content
• Example 1
• Example 2
• Common Mistakes
• Check Your Understanding
• Exam Shortcuts

Learning objectives

• II.B1

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