Confidential Computing Security Institute
Proof, not promises, for data in use.
CCSI certifies businesses and engineers on confidential computing: trusted execution environments, remote attestation, and the key management and supply-chain controls that make them trustworthy. We also train Closed Circuit Secure Intelligence Officers and perform authorized confidential computing audits for AI startups.
Our mission
For organizations
Business Certification
A tiered certification that assesses how your organization deploys TEEs, verifies attestation, manages keys, seals data, and secures its supply chain.
Certification tiers →For practitioners
Digital Attestation Security Engineer
An individual certification for engineers who design, implement, and verify remote attestation and enclave-based systems.
Body of knowledge →Training
Closed Circuit Secure Intelligence Officer
A structured course for the people who operate and govern closed-circuit, attested AI and data environments day to day.
Course syllabus →Confidential computing audits for AI startups
Whether you run models in AWS Nitro Enclaves, on Google Cloud Confidential VMs or Confidential Space, or have not adopted confidential computing yet, a CCSI audit tells you where your protections for data in use actually stand.
Audits only begin after your company requests one and provides written authorization and an agreed scope. CCSI does not test systems without permission.
- Attestation verification and policy review
- Key release, KMS, and secrets handling
- Model weight and inference data protection
- Build reproducibility and supply chain
- Readiness roadmap for teams not yet on confidential computing
Latest from CVE Security Watch
October 30, 2026 at 8:55 PM EDT
node-forge 1.4.1 fixes five high-severity flaws; follow-redirects CVE-2026-116689
GitHub published five high-severity node-forge advisories (TLS and PEM denial of service, X.509 basicConstraints bypass, PKCS#12 MAC forgery), all fixed in 1.4.1, plus a follow-redirects credential-leak fix in 1.16.2. None are known to be exploited.
October 30, 2026 at 8:55 AM EDT
Attackers target the WordPress core update race condition fixed in 7.1.4
Wordfence logged over 18,500 attempts in 21 hours against the temporary installer files WordPress unpacks during core updates. Update to 7.1.4 and deny web access to /wp-content/upgrade/.
October 29, 2026 at 8:55 PM EDT
decode-uri-component can stall Node.js servers (CVE-2026-118664)
A single request of about 224 KB with malformed URL encoding can freeze a Node.js server for around 20 seconds through the decode-uri-component npm package. Fixed in 0.5.1.