@hdm@infosec.exchange
Founder & CEO of runZero (@runZeroInc - https://runzero.com), previously the founder and lead developer of Metasploit, a CSO, a consultant, and the head of various security research teams.
My work is focused on , , , , , , , , , , and stuff. For fun I write , build projects, and in circles.
Three small announcements:
1. RFC 9839, a guide to which Unicode characters you should never use: https://www.rfc-editor.org/rfc/rfc9839.html
2. Blog piece with background and context, “RFC 9839 and Bad Unicode”: https://www.tbray.org/ongoing/When/202x/2025/08/14/RFC9839
3. A little Go library that implements 9839’s exclusion subsets: https://github.com/timbray/RFC9839
Elk is a nimble Mastodon web client. You can login to your Mastodon account and use it to interact with the fediverse.
Expect some bugs and missing features here and there. Elk is Open Source and we're actively improving it as a community project. Join us and let's build it together!
If you'd like to report a bug, help us testing, give feedback, or contribute, reach out to us on GitHub and get involved.
To boost development, you can sponsor the Team through GitHub Sponsors. We hope you enjoy Elk!
