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Lesson 12: Thinking Like a Cyber Defender: Bringing It All Together

An organisation may have several weaknesses, but not all deserve equal urgency. Open Full Article...

Lesson 11: Responding to Incidents and Recovering From Attacks

At 09:00, an organisation’s important digital service suddenly stops working, but nobody yet knows whether a technical fault or an attacker is… Open Full Article...

Lesson 9: Updates, Backups, Permissions and System Security

How can two identical computers face the same malware threat yet have very different outcomes? Open Full Article...

Lesson 2: Threats, Vulnerabilities and Cyber Risk

Why might the same technical weakness be a minor nuisance in one organisation but a serious danger in another? Open Full Article...

Lesson 1: What Cyber Security Is and Why It Matters

Imagine a hospital suddenly losing access to its digital appointment system: patients may be delayed even if no computer has been physically damaged. Open Full Article...