Skip to main content

CISO Daily — Executive Cyber Intelligence for Security Leaders

AI-Orchestrated Attacks: What the Anthropic Disclosure Means for Your Board

AI-Orchestrated Attacks: What the Anthropic Disclosure Means for Your Board

Anthropic has confirmed the first large-scale cyberattack executed autonomously by an AI system. A Chinese state actor directed Claude Code through the full intrusion lifecycle against 30 global organisations with minimal human involvement. This briefing translates the implications for CISOs and their boards.

Briefing
4 months ago

Post-Quantum Cryptography: The Migration Decision CISOs Can No Longer Defer

NIST's post-quantum cryptography standards are final, NSA compliance deadlines for national security systems begin in January 2027, and adversaries are already collecting encrypted data for future decryption. This briefing provides CISOs with the governance framework for starting migration now.

Risk Analysis
5 months ago
Post-Quantum Cryptography: The Migration Decision CISOs Can No Longer Defer

Latest News

View all
  • CISO Daily regulatory update card: NIS2 court referral of four EU member states

    EU Takes Four Countries to Court Over NIS2: What It Means for Multi-Country Compliance Plans

    On 8 July 2026 the European Commission referred Ireland, Spain, France and the Netherlands to the EU Court of Justice for not transposing NIS2. The case is about governments, not companies, but it changes how boards should plan across the EU.

    regulatory-update