Tridgell: rsync and outrage
Andrew Tridgell has addressed concerns regarding his use of LLM tools in maintaining rsync. He noted an increase in security reports, many of which are AI-generated, prompting him to enhance the project's security measures. Tridgell is currently collaborating with skilled developers to address ongoing security vulnerabilities.
- ▪Andrew Tridgell is the maintainer of rsync and has been receiving numerous security reports.
- ▪Many of the reports are generated by AI, but some are from careful manual analysis.
- ▪Tridgell is working on improving rsync's security through better testing and collaboration with other developers.
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| Original publisher | LWN.net (Linux Weekly News) |
| Canonical URL | https://lwn.net/Articles/1076040/ |
| Publication time | Wed, 03 Jun 2026 13:00:46 +0000 |
| Retrieval time | 2026-06-03T13:07:07.632Z |
| Last seen | 2026-06-03T13:07:09.303Z |
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Andrew Tridgell has written a blog post responding to complaints that he has begun using LLM tools in his work maintaining rsync: Like many developers of open source packages I've been hit by a flood of security reports lately in my role as the rsync maintainer. Many of those reports are AI generated (not all though, there are some notable ones with very careful and high quality manual analysis). As this flood started to get more intense I realised I needed to raise the defences on rsync a lot — we needed much more thorough test suites, code coverage analysis, CI testing on a lot more platforms, deliberate and thorough scanning for possible security issues (so I find at least some of them before other people!) and the addition of a whole lot of defence-in-depth hardening techniques.
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