DEF CON 34 · Telecom Village

Learn 5G Security.
Then break it.

Go through the workshop to build your foundation, or jump straight into the CTF.

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Workshop

Learn First

Guided sections covering cellular identity, the 5G core architecture, and how trust breaks down. CTF access is one click away from every page.

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Challenge Walkthroughs

Learn the Attacks

Deep-dives into each of the 5 CTF challenges — the attack technique, the vulnerable NF, MITRE FiGHT mapping, and the exact approach.

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CTF

Hack the Core

Register and get your own live Open5GS 5G SA core over WireGuard. 5 challenges, 900 pts.

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