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Intermediate 路 32 lessons 路 4 units

Defensive Security (Blue Team)

Detect, respond and recover: how real security teams protect organisations.

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Unit 1Security foundations

0/8
  1. 1 Red, blue and purple teams quiz
  2. 2 Risk quiz
  3. 3 Threats, vulnerabilities and exploits quiz
  4. 4 Defence in depth quiz
  5. 5 Least privilege quiz
  6. 6 Zero trust quiz
  7. 7 Security frameworks quiz
  8. 8 MITRE ATT&CK quiz

Unit 2Hardening

0/8
  1. 9 Asset inventory quiz
  2. 10 Patch management quiz
  3. 11 Hardening a Linux server codequiz
  4. 12 Hardening Windows quiz
  5. 13 Endpoint protection quiz
  6. 14 Email security quiz
  7. 15 Identity and access management quiz
  8. 16 Network segmentation quiz

Unit 3Detection

0/8
  1. 17 Logs are evidence quiz
  2. 18 SIEM quiz
  3. 19 Writing detections quiz
  4. 20 Alert fatigue quiz
  5. 21 Intrusion detection quiz
  6. 22 Threat intelligence quiz
  7. 23 Honeypots quiz
  8. 24 Threat hunting quiz

Unit 4Response and recovery

0/8
  1. 25 Incident response quiz
  2. 26 Containment quiz
  3. 27 Digital forensics quiz
  4. 28 Ransomware response quiz
  5. 29 Business continuity quiz
  6. 30 Security awareness quiz
  7. 31 Building a home lab quiz
  8. 32 Capture the flag (CTF) quiz