CPS 234
3 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
26 min read
eMudhra TLS certificate compromise: browsers are fixed, your estate is not
Eight eMudhra certificate authority keys were so weak anyone could recover them. Chrome and Firefox blocked them in hours. Servers, containers and Java did not.
- Cryptography
- Supply chain
- Third-party risk
7 min read
The APRA CPS 234 audit: what auditors actually look for
Most CPS 234 audit findings are not surprises to the audited entity. They are gaps the entity already knew about and chose to defer. The audit just makes them visible. Here's the structure of the audit and the findings that recur.
- CPS 234
- Audit
- Information security
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