YARA Rules – YARA mean one!
This room was released on day thirteen of the event and focuses on YARA rules used for detecting...
Phishing – Phishmas Greetings
This room was released on day twelve of the event and focuses on detecting phishing emails. Task 1 Introduction...
XSS – Merry XSSMas
This room was released on day eleven of the event and focuses on Cross Site Scripting (XSS). Task...
Microsoft Certified: Azure Security Engineer Associate
I recently acquired the Microsoft Certified: Azure Security Engineer Associate on my third attempt. This was both embarrassing—since...
Passwords – A Cracking Christmas
This room was released on day nine of the event and focuses on cracking passwords. Task 1 Introduction This...
Prompt Injection – Sched-yule conflict
This room was released on day eight of the event and focuses on exploiting an AI agent. Task...
Network Discovery – Scan-ta Clause
This room was released on day seven of the event and covered network discovery using nmap. Task 1...
Malware Analysis – Egg-xecutable
This room was released on day six of the event and introduces malware analysis and some basic tools....
IDOR – Santa’s Little IDOR
This room was released on day five of the event and introduces insecure direct object references (IDOR) and...
AI in Security – old sAInt nick
This room was released on day four of the event and introduces the idea of AI chatbots as...