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Defence Games

Tower defence on real attacks. Phishing, SSH brute force, SQL injection, SYN floods, SSRF to cloud metadata and ransomware march on the data centre. Build the right control on each path: each one only fully stops the attack it is built for.

Byte
Byte
0 of 14 cleared
0 / 42 stars
New

Firewall Defence

A tower defence game on real attacks. Phishing, SSH brute force, SQL injection, SYN floods, SSRF to cloud metadata and ransomware march on the EZ Data Centre. Place the right control on each path: each one only fully stops the attack it is built for.

Byte
Led by Byte
10 wavesHardCS+30 pts
New

Firewall Defence: Cloud VPC & UPI

The Expert map: two paths, eleven attacks. Fake UPI collect requests, QR swaps, OTP bots, insiders who start inside and zero-days that no signature can see, plus everything from the first map. Upgrade your controls and defend both paths.

Byte
Led by Byte
12 wavesExpertCS+30 pts
New

Firewall Defence: Cloud Foundations

Cloud Security Unit 1 as a tower defence game. Open security groups, public S3 buckets, leaked access keys, over-privileged IAM roles and container escapes, then a cryptomining botnet. Build the control the shared responsibility model puts on you.

Byte
Led by Byte
10 wavesHardCS+30 pts
New

Firewall Defence: Security Controls

Cloud Security Unit 3 as a tower defence game. Stop config drift with CIS hardening, bad Terraform with policy-as-code, poisoned builds with DevSecOps gates, shadow SaaS with a CASB and toxic permissions with CIEM, then a cloud APT.

Byte
Led by Byte
10 wavesHardCS+30 pts
New

Firewall Defence: Data Protection

Cloud Security Unit 4 as a tower defence game. Encrypt with KMS, stop exfiltration with DLP, move passwords into a vault, manage certificates, give admins just-in-time access and survive cloud ransomware with immutable backups.

Byte
Led by Byte
10 wavesHardCS+30 pts
New

Firewall Defence: Compliance & Operations

Cloud Security Unit 5 as a tower defence game. Centralise logs, isolate functions, lock down Kubernetes, follow the CERT-In and DPDP breach playbook, automate with SIEM and SOAR, and catch a multi-cloud intrusion with AWS detection services.

Byte
Led by Byte
10 wavesHardCS+30 pts
New

Firewall Defence: Cloud Forensics

Cloud Security Unit 6 as a tower defence game. Protect evidence with WORM storage, capture memory first, keep the chain of custody, hunt CloudTrail with Athena, investigate Drive and Dropbox, and detonate sandbox-aware malware.

Byte
Led by Byte
10 wavesHardCS+30 pts
New

Firewall Defence: Malware Basics

REMA Unit 1 as a tower defence game. Stop viruses with signatures, worms with patching, trojans with static analysis, rootkits with a debugger and keyloggers in a sandbox, then reverse a ransomworm to find its kill switch.

Byte
Led by Byte
10 wavesHardREMA+30 pts
New

Firewall Defence: Analysis Fundamentals

REMA Unit 2 as a tower defence game. Identify files by magic bytes and hashes, spot packing with entropy, pull hidden strings, read the import table, rely on exploit mitigations and watch a dropper with behavioural analysis.

Byte
Led by Byte
10 wavesHardREMA+30 pts
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