CPS 230
5 posts
27 min read
Binance hot wallet hack: key custody lessons
Binance hack 2026: about US$6.3B left Binance's hot wallets. What is confirmed, how one signature beat other controls, and key custody lessons for boards.
- Cryptography
- Digital assets
- Key custody
19 min read
AI supply chain security: four ways code now enters your estate without a vendor review
Model weights, agent skills, MCP servers and packages your coding assistant invented all execute in your environment, and none of them trigger a vendor assessment. The documented incidents, the measured scale, and the controls that close the gap before CPS 230 makes it an audit finding.
- Supply chain
- Third-party risk
- AI agents
4 min read
Mapping APRA CPS 230 to your AI tooling: a practical checklist
Translating CPS 230 material service obligations to Microsoft 365 Copilot, ChatGPT Enterprise, and Claude deployments: what changes when an AI vendor becomes a material service provider.
- APRA
- CPS 230
- Vendor risk
6 min read
Ransomware response, CPS 230, and the 24-hour decision
The technical incident response is the easier half. The harder half is the decision your executive will be asked to make at the 6-hour mark and again at the 24-hour mark, and whether your organisation has actually decided how to make it.
- Ransomware
- Incident response
- CPS 230
6 min read
Third-party risk after the supply-chain attack era
Most third-party risk programs in mid-market financial services are questionnaire factories. They produce paperwork; they do not produce risk reduction. After several years of supply-chain incidents, the realistic position has changed. Here's what actually works.
- Supply chain
- Third-party risk
- Vendor management
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