Chinese-Speaking Hacker Uses Claude Code and DeepSeek to Breach 100 Companies at Only $50 per Attack
A Chinese-speaking hacker used the open-source Cairn framework with Claude Code and DeepSeek to compromise more than 100 corporate websites in a single 23-hour intrusion, at a total cost of about $5,000 and about $50 per attack. Security Boulevard first disclosed the case on November 2, 2026.