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Membership
Join as an Organization
Enterprises
Solution Providers
Contact Us
Current Members
Member Portal
Initiatives & Partnerships
AI Safety Initiative
CxO Trust
Zero Trust Advancement Center
Trusted Cloud Providers
Trusted Cloud Consultant
Other Opportunities
Event Sponsorships
Join as Individual
Chapters
Circle Community Forum
Research Working Groups
Volunteer Opportunities
STAR Program
STAR Home
STAR Registry
Submit to Registry
Provide Feedback
Certified STAR Auditors
STAR Enabled Solutions
Stay compliant in the cloud
CCAK Training
STAR Lead Auditor Training
Training for Government Agencies
Governance, Risk & Compliance Tools
Cloud Controls Matrix (CCM)
Consensus Assessment Initiative Questionnaire (CAIQ)
EU Cloud Code of Conduct
STAR Level 1
At level one organizations submit a self-assessment.
View companies at level one
Learn about level one
STAR Level 2
At level two organizations earn a certification or third-party attestation.
View companies at level two
Learn about level two
Certificates & Training
Online Education Platforms
Knowledge Center
CSA Exams
Events
Learn and network while you earn CPE credits.
Virtual Events & Webinars
Event Sponsorships
Certificates
Certificate of Cloud Security Knowledge (CCSK)
Certificate of Cloud Auditing Knowledge (CCAK)
Certificate of Competence in Zero Trust (CCZT)
Digital Badges
Trainings
Cloud Infrastructure Security Training
STAR Lead Auditor Training
Advanced Cloud Security Practitioner (ACSP) Training
CCSK Train the Trainer
Training Network
Become an Instructor
Become a Training Partner
Specialized Training Options
Train my entire team
Training for Government Agencies
Research
CSA Research
Latest Research
Working Groups
Open Peer Reviews
Research Topics
Strategic Initiatives
AI Safety Initiative
Zero Trust Advancement Center
CxO Trust
Trusted Cloud Consultant
FinCloud Security
Thought Leadership
CloudBytes Webinars
Blog
Getting Started with CSA Research
Cloud security best practices
Assess your cloud compliance
Security questionnaire for vendors
Top threats to cloud computing
Cloud Security Glossary
Awards & Recognition
Juanita Koilpillai Awards
Research Fellows
Critical Topics
AI Safety Initiative
AI Technology and Risk
AI Governance & Compliance
AI Controls
AI Organizational Responsibilities
Enterprise Architecture
Blockchain
Zero Trust
DevSecOps
Top Threats
Cloud 101CircleEventsBlog
Master CSA’s Security, Trust, Assurance, and Risk program—download the STAR Prep Kit for essential tools to enhance your assurance!
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John B. Oseh

John B. Oseh, M.Eng, CISSP, CCSP, CISA, CRISC, CDPSE, CCAK, CCSK, APMP. Experienced information security consultant.