Working Group
Blockchain/Distributed Ledger
This group investigates relevant use cases, and security implications of blockchain. Currently they are creating a framework and glossary that would help provide guidance and security around: wallets, exchanges, cryptography and more.
View Current Projects
Crypto-Asset Exchange Security Guidelines
Working Group Leadership
Alexandre Castaing
Board Member, ISACA Luxembourg
Alexandre Castaing is a thought leader who promote innovation as well actionable risk practices. He gathers more than 17 years of experience in risk, audit as well as information security from a wide range of industries. He held global roles in financial services for many years and has worked mostly for large organizations including financial regulators.
Alexandre has a long track record of senior leadership engagement on strategic op...
| Publications in Review | Open Until |
|---|---|
| Data Security within AI Environments | Aug 29, 2025 |
| AICM Auditing Guidelines | Sep 03, 2025 |
| A Practitioner’s Guide to Post-Quantum Cryptography | Sep 17, 2025 |
| Cloud Threat Modeling 2025 | Sep 19, 2025 |
Who can join?
Anyone can join a working group, whether you have years of experience or want to just participate as a fly on the wall.
What is the time commitment?
The time commitment for this group varies depending on the project. You can spend a 15 minutes helping review a publication that's nearly finished or help author a publication from start to finish.
Virtual Meetings
Attend our next meeting. You can just listen in to decide if this group is a good for you or you can choose to actively participate. During these calls we discuss current projects, and well as share ideas for new projects. This is a good way to meet the other members of the group. You can view all research meetings here.
Sep
3
Blockchain Working Group - Monthly Working Meeting
CSA events & announcements
Subgroup update: DLT Privacy Governance framework as an assessment tool for internal DLT Privacy audits in the Financial Sector
Join Zoom Meeting
https://zoom.us/j/202373686
Meeting ID: 202 373 686
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+16465588656,,202373686# US (New York)
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+1 669 900 9128 US (San Jose)
+1 646 558 8656 US (New York)
Meeting ID: 202 373 686
Find your local number: https://zoom.us/u/aeuZDvhgcS
Sep
17
MCP Security Working Group
- CSA events & announcements
- Demo of finder and auditor for MCP server
- Feedback to improve tools
Resources
- Github: https://github.com/modelcontextprotocol-security
- Website: https://modelcontextprotocol-security.io/
Join Zoom Meeting
https://zoom.us/j/202373686
Meeting ID: 202 373 686
One tap mobile
+16699009128,,202373686# US (San Jose)
+16465588656,,202373686# US (New York)
Dial by your location
+1 669 900 9128 US (San Jose)
+1 646 558 8656 US (New York)
Meeting ID: 202 373 686
Find your local number: https://zoom.us/u/aeuZDvhgcS
Oct
1
Blockchain Working Group - Monthly Working Meeting
CSA events & announcements
Subgroup update: DLT Privacy Governance framework as an assessment tool for internal DLT Privacy audits in the Financial Sector
Join Zoom Meeting
https://zoom.us/j/202373686
Meeting ID: 202 373 686
One tap mobile
+16699009128,,202373686# US (San Jose)
+16465588656,,202373686# US (New York)
Dial by your location
+1 669 900 9128 US (San Jose)
+1 646 558 8656 US (New York)
Meeting ID: 202 373 686
Find your local number: https://zoom.us/u/aeuZDvhgcS
Oct
15
MCP Security Working Group
- CSA events & announcements
- Demo of finder and auditor for MCP server
- Feedback to improve tools
Resources
- Github: https://github.com/modelcontextprotocol-security
- Website: https://modelcontextprotocol-security.io/
Join Zoom Meeting
https://zoom.us/j/202373686
Meeting ID: 202 373 686
One tap mobile
+16699009128,,202373686# US (San Jose)
+16465588656,,202373686# US (New York)
Dial by your location
+1 669 900 9128 US (San Jose)
+1 646 558 8656 US (New York)
Meeting ID: 202 373 686
Find your local number: https://zoom.us/u/aeuZDvhgcS
Open Peer Reviews
Peer reviews allow security professionals from around the world to provide feedback on CSA research before it is published.