Thought this would be nice to share: an issue that archives a series of issues created by the hacker that breached Matrix.org. For a blog post covering the incident itself, their blog has you covered.
effendiian (Ian Effendi) #1
jwf (Justin W. Flory) #2
ctmartin (Christian Martin) #3
Worth noting that the blog post linked isn’t the post-mortem, but rather the incident report. Post-mortem should be coming soon (see note at bottom of post)
ctmartin (Christian Martin) #4
ICYMI: the official post-mortem was released: