18/12/2025Holiday 7x7 WargameOur Holiday 7×7 Wargame is now live! Over the next 7 weeks, we’re bringing you bite-sized AppSec, DevSecOps, and AI...
10/12/2025AI Wargame at Black Hat EU London 2025We are hosting an AI Attack and Defense Wargame at BlackHat EU London, Today 10th December 2025. This year we...
07/12/2025React2Shell Incident Response Learning ChallengeIn December 2025, a critical security vulnerability with a CVSS base score of 10.0 (the maximum) was disclosed: React2Shell (CVE-2025-55182),...
28/11/2025Shai Hulud Incident DevSecOps Training ChallengeIn Novermber 2025, JavaScript ecosystem has just gone through one of the largest npm supply-chain compromises in years: the Shai...
27/11/2025Season Recap - 2025 (September to November)Hey everyone , This last season was packed and the SecDim ecosystem saw a full slate of updates, releases, and...
26/11/2025XSS in Copilot Studio (CVE-2024-49038)Real-World XSS / Privilege-Escalation Incident: Copilot Studio (CVE-2024-49038) On November 26, 2024, Microsoft fixed a critical XSS vulnerability in…
20/11/2025SecDim Patch Reward SystemThe SecDim Patch Reward System Hey everyone We’re excited to roll out a feature that has been brewing internally for...
19/11/2025Challenge Release: Ruby on Rails Cross-Site Request Forgery IncidentIn 2025, a critical vulnerability in Ruby on Rails Cross-Site Request Forgery (CSRF) protection mechanism has been identified, affecting all...
12/11/2025October WarGame 2025: Challenge Release Update!The October WarGame has concluded, and all challenges are now available for everyone to play on SecDim Play! Here’s the...
