Last week some of South Korea's biggest banks were hit by a cyberattack. We now know the entire hack may have been done by a single person. He used a combined stack of an open-source AI penetration tool named ARTEX, DeepSeek v4.1-Flash, GLM-5.3, Grok 4.6, and Claude Code (CrowdStrike)
CrowdStrike report: https://www.crowdstrike.com/en-us/blog/unknown-threat-actor-uses-artex-to-target-south-korean-finance/
From:
Andrew Curran on 𝕏: https://x.com/AndrewCurran\_/status/2108108695876092323
Jukan ✈️OCP 2026 on 𝕏: https://x.com/jukan05/status/2108110513033093369
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