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EUが重要インフラへのサイバー攻撃で中国・イラン企業に制裁、テック大手がオープンソースセキュリティに1250万ドル投資、CISOのAI法準備不足が浮き彫りに

欧州理事会が6加盟国のEU重要インフラを標的としたサイバー攻撃で3団体と2個人に制裁を科す。Anthropic、AWS、Google、Microsoft、OpenAIがLinux Foundationのセキュリティイニシアチブに1250万ドルを投入。新たなベンチマークレポートでCISOの67%がAI利用の可視性が限定的と判明 — EU AI法の施行期限が迫る中、深刻な格差が明らかに。

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1. EU Council Sanctions Chinese and Iranian Entities for Cyberattacks

The Council of the European Union announced sanctions on March 16 against three companies and two individuals for their roles in cyberattacks targeting EU critical infrastructure and member state devices.

2. Tech Giants Commit $12.5M to Open Source Security

Anthropic, AWS, Google, Microsoft, and OpenAI have collectively invested $12.5 million in the Linux Foundation open source security initiatives.

3. 67% of CISOs Lack AI Visibility — EU AI Act Compliance at Risk

67% of CISOs reported limited visibility into how AI is being used across their organization.

4. Apple Launches Silent Background Security Patching

Apple released its first Background Security Improvements update, patching CVE-2026-20643 automatically without requiring a full OS upgrade.

5. RondoDox Botnet Exploits 174 Vulnerabilities at Scale

The RondoDox botnet has increased its exploitation activity to 15,000 attempts per day, targeting 174 distinct vulnerabilities.

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