Top all-time · #10941
Phoenix R&D
Company blog · blog.phnx.imsecurityprogramming
Phoenix R&D is the company blog at blog.phnx.im, writing about security and programming. Since 2023, 7 different Hacker News readers have linked it 12 times, most often “RFC 9420 a.k.a. Messaging Layer Security (MLS) – An Overview”. It is still writing: the last post was on 2026-05-27, and you can follow it by feed.
Too few sampled comments (1) to say how often HN recommends it.?
Why HN links it
Phoenix R&D's post explains RFC 9420, the MLS protocol for group messaging security. A commenter offered it as a more detailed alternative to the submitted link.
Summarised by Claude from a sample of 1 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
We build secure communication solutions.
Most-linked posts?
- RFC 9420 a.k.a. Messaging Layer Security (MLS) – An Overview4 people · 4 mentions · first linked 2023-07-18
- On the Privacy of Push Notifications3 people · 3 mentions · first linked 2023-12-20
- Making MLS More Decentralized2 people · 2 mentions · first linked 2025-10-29
- OpenMLS Has Been Audited2 people · 2 mentions · first linked 2026-05-27
What Hacker News says?
That is a bit of a useless link, much better set of details here https://blog.phnx.im/rfc-9420-mls/
Comment linking /rfc-9420-mls/
on “New MLS protocol provides groups better and more efficient security”Submitted Making MLS More Decentralized as a story · 31 points
HN discussionSubmitted Combining TLS and MLS: An Experiment as a story · 8 points
HN discussionSubmitted OpenMLS has undergone a security audit, funded by the Sovereign Tech Agency as a story · 4 points
HN discussionSubmitted OpenMLS Has Been Audited as a story · 4 points
HN discussionSubmitted Making Messaging Layer Security (MLS) More Decentralized as a story · 4 points
HN discussionSubmitted The Privacy of Push Notifications as a story · 3 points
HN discussionSubmitted On the Privacy of Push Notifications as a story · 3 points
HN discussionSubmitted RFC 9420 a.k.a. Messaging Layer Security (MLS) – An Overview as a story · 3 points
HN discussionSubmitted On the Privacy of Push Notifications as a story · 2 points
HN discussionSubmitted RFC 9420 a.k.a. Messaging Layer Security (MLS) – An Overview as a story · 2 points
HN discussionSubmitted Messaging Layer Security (MLS) – An Overview as a story · 1 points
HN discussion