# New cybersecurity WG call
**URL:** https://bgin.discourse.group/t/new-cybersecurity-wg-call/971
**Category:** Cyber Security
**Created:** [April 21, 2026, 7:10am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971 "2026-04-21T07:10:38Z")
**Posts on this page:** 18
**Page:** 1
### Author:  [@JBringer](https://bgin.discourse.group/u/JBringer)
#### Post date: [April 21, 2026, 7:10am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/1 "2026-04-21T07:10:38Z")
@Rola @shinichiro.matsuo @Mitchell
If you see no conflict with other calls, I would like to schedule a new cybersecurity call next week - Thursday 30 at 11:00-12:00 UTC or 12:00-13:00 UTC.
Draft agenda:
- short recap of block #14
- organization on work items (key management, information sharing practices, ST/PP)
- scheduling regular (fortnightly?) meetings
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### Author:  [@Rola](https://bgin.discourse.group/u/Rola)
#### Post date: [April 21, 2026, 9:38am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/2 "2026-04-21T09:38:23Z")
Hi Julien,
On my end, there seems to be no conflict with the BGIN schedule overall, especially if you are planning on having biweekly meetings. This means that every week will alternate between Cybersecurity WG and IKP WG.
However, as for April 30th in particular, I would like to apologise on my end due to my packed schedule, it seems like 12:00-13:00 UTC is the only possible time for me to be with you.
Please let me know your thoughts
Rola
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### Author:  [@JBringer](https://bgin.discourse.group/u/JBringer)
#### Post date: [April 22, 2026, 9:17am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/3 "2026-04-22T09:17:00Z")
> [@JBringer](#):
>
> 12:00-13:00 UTC
it will work on my side.
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### Author:  [@Rola](https://bgin.discourse.group/u/Rola)
#### Post date: [April 22, 2026, 11:26am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/4 "2026-04-22T11:26:48Z")
Here is the Zoom invitation:
BGIN Admin is inviting you to a scheduled Zoom meeting.
Topic: Cybersecurity WG
Time: Apr 30, 2026 12:00 Universal Time UTC
Join Zoom Meeting
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and the Google agenda:
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### Author:  [@JBringer](https://bgin.discourse.group/u/JBringer)
#### Post date: [April 27, 2026, 1:30pm UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/5 "2026-04-27T13:30:27Z")
Can someone circulate the information on socials please? Thanks
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### Author:  [@Rola](https://bgin.discourse.group/u/Rola)
#### Post date: [April 27, 2026, 2:26pm UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/6 "2026-04-27T14:26:40Z")
LinkedIn post → [#bgin #cybersecurity #workinggroups | Blockchain Governance Initiative Network](https://www.linkedin.com/feed/update/urn:li:activity:7454535817844224000)
X post → [https://x.com/bgin\_global/status/2048770769107443902?s=20](https://x.com/bgin_global/status/2048770769107443902?s=20)
---
### Author:  [@Mitchell](https://bgin.discourse.group/u/Mitchell)
#### Post date: [May 8, 2026, 11:16am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/7 "2026-05-08T11:16:20Z")
Hi all,
I’d like to propose sharing some work that has been done by Christian S in the DIF, who has used the agentprivacy dual agent architecture to build a cloaking system for DiDs based on my zkp 64 bit lattice concept.
It’s very interesting in the context of delegation and protection agents within the information sharing working project.
I will invite him to join us for the next working group call and we can collaborate on what this could mean.
see you thursday next week. (this is one of the most recent documents) [https://weaver.archon.social/](https://weaver.archon.social/) here is the demo
[The\_Cloaking\_Guide.pdf](https://bgin.discourse.group/uploads/short-url/pAAo24gJx8h9zrY35Ee1L2Pty00.pdf) (100.2 KB)
> **[/](https://bafybeihypdyyi6jb2m52b3e3dtxqjxbuyd4qaeu3zjvpacyqvbpsqbwvpa.ipfs.dweb.link/?filename=The_Boundary_Blade.pdf)**
>
> 98.84 KB
[The\_Transmutation (2).pdf](https://bgin.discourse.group/uploads/short-url/qQIBet3Ck4AnCv4SA8A01KqUwbj.pdf) (342.3 KB)
i’ll ask for a full suite of updated docs but here is the ones ive been reviewing
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### Author:  [@flaxscrip](https://bgin.discourse.group/u/flaxscrip)
#### Post date: [May 10, 2026, 1:28am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/8 "2026-05-10T01:28:39Z")
Hey Mitchell - Christian here. Just joined BGIN. I’m also an OG fan of zcash I remember my first zerocoin presentation at PorcFest in the US in 2014. Looking forward to collaborate and have something valuable for the group on Thursday.
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### Author:  [@shinichiro.matsuo](https://bgin.discourse.group/u/shinichiro.matsuo)
#### Post date: [May 28, 2026, 4:17am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/9 "2026-05-28T04:17:09Z")
@JBringer@Rola
Do we have a Cyber Security WG call today? I see it in BGIN calendar for noon UTC. If there is no WG call today, could you delete it from the BGIN calendar?
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### Author:  [@Rola](https://bgin.discourse.group/u/Rola)
#### Post date: [May 28, 2026, 4:46am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/10 "2026-05-28T04:46:45Z")
This was automated since the first meeting; it was based on the initial plan to have a biweekly Cybersecurity WG call.
I removed it for today. There is no call
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### Author:  [@shinichiro.matsuo](https://bgin.discourse.group/u/shinichiro.matsuo)
#### Post date: [May 28, 2026, 4:49am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/11 "2026-05-28T04:49:07Z")
@Rola Thank you very much!
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### Author:  [@JBringer](https://bgin.discourse.group/u/JBringer)
#### Post date: [August 5, 2026, 3:12pm UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/12 "2026-08-05T15:12:09Z")
All, I would like to schedule a new call in 2 weeks - I will reach out to a few other contacts too.
The main goal is related to discuss the content of the GDC sessions related to cybersecurity (ST/PP and vulnerability handling).
@shinichiro.matsuo @Mitchell any preference? (note that I can’t on Thursday 20th)
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### Author:  [@shinichiro.matsuo](https://bgin.discourse.group/u/shinichiro.matsuo)
#### Post date: [August 5, 2026, 3:41pm UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/13 "2026-08-05T15:41:37Z")
19 is best for me.
Given the HWW PRNG vulnerability, ST/PP work is a bit urgent.
Shin’ichiro Matsuo, Ph.D.
Research Professor, Department of Computer Science, Georgetown University
Cyber SMART Director, and Lead Researcher, Blockchain Eco-System
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### Author:  [@JBringer](https://bgin.discourse.group/u/JBringer)
#### Post date: [August 17, 2026, 5:56pm UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/14 "2026-08-17T17:56:57Z")
OK, just saw the reply from Eric. Let’s try to organize a call at 7:30 Austin time (this should be 12:30 UTC) - who can circulate a call notice ? @Rola
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### Author:  [@shinichiro.matsuo](https://bgin.discourse.group/u/shinichiro.matsuo)
#### Post date: [August 18, 2026, 4:30am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/15 "2026-08-18T04:30:19Z")
Hi Julien,
Thank you for your email.
I would like to let you know that Rola finished her support role at the end of last month. I will circulate the calendar invitation for the call shortly.
Best,
Shin’ichiro
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### Author:  [@SogoHosomi](https://bgin.discourse.group/u/SogoHosomi)
#### Post date: [August 19, 2026, 12:00am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/16 "2026-08-19T00:00:58Z")
Here is the Zoom invitation:
BGIN Admin is inviting you to a scheduled Zoom meeting.
Topic: Catch up BGIN / ST PP topic
Time: August 19, 2026, 12:30- (UTC)
Join Zoom Meeting
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---
### Author:  [@SogoHosomi](https://bgin.discourse.group/u/SogoHosomi)
#### Post date: [August 19, 2026, 12:01am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/17 "2026-08-19T00:01:55Z")
Announcement on X: [https://x.com/bgin\_global/status/2089864190110605519](https://x.com/bgin_global/status/2089864190110605519)
Google calendar: [https://calendar.google.com/calendar/event?action=TEMPLATE&tmeid=NW45djlxNDlrNWZsNDZocWltNXVxNDR0NnMgY19kMzg4NTM2NDcyMDUxNDI3NzBmMjFhZWJlMTEyOGYwMWM5NzZiY2I2MjIxNDVhZGY2NTNmNGY3ZGMzZjEyZGZlQGc&tmsrc=c\_d38853647205142770f21aebe1128f01c976bcb622145adf653f4f7dc3f12dfe%40group.calendar.google.com](https://calendar.google.com/calendar/event?action=TEMPLATE&tmeid=NW45djlxNDlrNWZsNDZocWltNXVxNDR0NnMgY19kMzg4NTM2NDcyMDUxNDI3NzBmMjFhZWJlMTEyOGYwMWM5NzZiY2I2MjIxNDVhZGY2NTNmNGY3ZGMzZjEyZGZlQGc&tmsrc=c_d38853647205142770f21aebe1128f01c976bcb622145adf653f4f7dc3f12dfe%40group.calendar.google.com)
---
### Author:  [@JBringer](https://bgin.discourse.group/u/JBringer)
#### Post date: [August 19, 2026, 9:38am UTC](https://bgin.discourse.group/t/new-cybersecurity-wg-call/971/18 "2026-08-19T09:38:08Z")
Thanks @SogoHosomi