Top Reverse Engineer Clears Hardest CTF in 2 Hours with Claude

A top European reverse engineer finished the notoriously difficult Flare-ON CTF (11 challenges that previously took him 10-12 days) in just 2 hours using Claude, with the final problem once costing him 6 days. The account, shared by a colleague on Reddit, highlights AI's dramatic impact on security work.

2026-09-28 ~ 2026-09-28 · 2 related posts

• Top reverse engineer finishes a 10-day CTF in 2 hours with Claude, last binary cracked in 20 minutes — IxyCRO · 2026-09-28
• Top reverse engineer beats Flare-ON CTF in 2 hours with Claude, as Opus cracks a challenge that took experts 6 days — IxyCRO · 2026-09-28