Qualified for HTX CTF Finals at DEF CON Singapore 🇸🇬 - 13th in the online round, 65/74 solved. 🔥

Both tracks were AI Security and IoT Exploitation. Neither is my daily work. Meant learning how prompt-driven systems break, how MQTT/CoAP expose attack surface, and how one forgotten device pivots into everything else.

All under the clock. ⏱️ Finals end of April. 💪

#CTF #Infosec #AISecurity #IoTSecurity #DEFCON #HTXsg #DEFCONSG #EthicalHacking #CaptureTheFlag #PublicSafety

DEF CON Training is headed to Singapore!

In April 2026, the first-ever DEF CON Singapore, co-hosted with Home Team Science & Technology Agency and Centre for Strategic Infocomm Technologies csitsg, will kick off with two days of world-class instruction on cutting edge topics.

Want to join us? The Call for Trainers (CFT) is now open and accepting applications until 11:59 pm PT on November 10: https://training.defcon.org/pages/2026-singapore-call-for-trainers

Be sure to take a look at the list of topics of interest to provide your application the greatest chance of success.

Send submissions and questions to [email protected].

We hope to see you there!

#defcon #defcontraining #defconsg #singapore #cybertraining #cybersecurity #infosec #cyberdefense #pentesting #redteam #blueteam #reverseengineering #AI #threathunting #IoT