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Defence GamesEZ GamesFirewall Defence Study Cloud Security Unit 2

Firewall Defence

Byte
ByteYou, the defenderGuards the EZ Data Centre
VSattacks
Zoro
ZoroThe attackerHacks in from his laptop

Tower defence · Campus Data Centre · Hard

Firewall Defence

One cable from the Internet. Six attacks, from phishing to the Ransomware Express. 10 waves. Build the right security control beside the path before each attack arrives.

How to play

  • Each control fully stops only its own attack. A WAF does nothing to a brute-force bot. Pick the real control for each threat.
  • Upgrade controls twice. Each level is a real hardening step (bot management, number-matching push, micro-segmentation).
  • Read the threat intel before each new attack: what it is, a real log line, its MITRE ATT&CK technique and the control.
  • Answer a technical question after every wave for bonus coins. The attack log explains every leak.
  • Clear it by surviving all 10 waves with at least 8 of 20 health and 60% of questions right.
Phishing Brute force SQL injection DDoS SSRF Ransomware
Other maps:Cloud VPC & UPI Gateway ExpertCloud Security Unit 1 HardCloud Security Unit 3 HardCloud Security Unit 4 HardCloud Security Unit 5 HardCloud Security Unit 6 Hard

Phone: tap a pad, then a control; tap a control to upgrade. Keyboard: 1 to 6 build, U upgrade, Space launch, F 2x speed.

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