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AI-Assisted Attacks: Lessons from the Kaikatsu Club Data Breach
HIGH
Threat Intel

AI-Assisted Attacks: Lessons from the Kaikatsu Club Data Breach

Analyze the 2025 Kaikatsu Club breach where AI-assisted malicious code allowed a teenager to steal 7 million user records, signaling a new era of cyber threats.

Runtime Rebel Intel
4 min read·May 4, 2026
Claude Mythos: Analyzing AI Threat Rumors in Japan Finance Sector
INFO
Threat Intel

Claude Mythos: Analyzing AI Threat Rumors in Japan Finance Sector

An investigation into the Claude Mythos panic in Japan's financial sector and how security experts distinguish between AI hype and actual cyber risks.

Runtime Rebel Intel
4 min read·Apr 30, 2026
Tropic Trooper APT Targets Home Routers and Japanese Infrastructure
HIGH
Threat Intel

Tropic Trooper APT Targets Home Routers and Japanese Infrastructure

Tropic Trooper expands operations to target Japanese entities and home routers using specialized malware like Chinoiserie to obfuscate attack origins.

Runtime Rebel Intel
3 min read·Apr 24, 2026
Microsoft $10B Investment: Advancing Japan's AI and Cybersecurity
INFO
Cloud Security

Microsoft $10B Investment: Advancing Japan's AI and Cybersecurity

Microsoft commits $10 billion to Japan for AI infrastructure and cybersecurity, focusing on sovereign AI requirements and national digital resilience.

Runtime Rebel Intel
4 min read·Apr 15, 2026
Chinese Police Use ChatGPT in Influence Operations Against Japan
HIGH
Threat Intel

Chinese Police Use ChatGPT in Influence Operations Against Japan

Chinese police reportedly used ChatGPT for politically motivated influence operations to smear Japan's PM Takaichi, highlighting AI's role in disinformation campaigns.

Runtime Rebel Intel
4 min read·Feb 26, 2026