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Identifying and preventing vulnerabilities
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Threats, vulnerabilities and defence in depth

Threats, vulnerabilities and defence in depth

Layered defence-in-depth diagram of a school network surrounded by passwords, user access levels, firewall, anti-malware, encryption and physical security, with penetration testing checking the layers Network security protects devices, users, data and services from unauthorised access, damage or theft. A threat is a possible danger such as malware, brute-force guessing or data interception.

Identifying and preventing vulnerabilities Lesson

  1. GCSE
  2. /Computer Science
  3. /Identifying and preventing vulnerabilities

Step-by-step lessons on OCR GCSE Computer Science Identifying and preventing vulnerabilities. Each one builds up to exam-style questions. Build strong foundations in binary, logic and core programming constructs before moving on to the more complex algorithm design and evaluation questions.

Lessons