Wow, after 25 years of Unix experience, I learned that you can filter output in #less.
Press ampersand (&) and enter a regex to show only lines matching the regex.
Press ampersand (&) and then exclamation mark (!) to apply an inverse filter.
So, whoami #introduction
I am working for a large German hoster/telco and heading a security team there. A fine team of skilled dudes.
I got into Linux at school (mid 90ies) and immediately loved it. My first #BSD was #OpenBSD 2.5 and I run that for a while. Over the years I experimented with #FreeBSD and finally stuck at #DragonFlyBSD where I am also a committer.
Nowadays, my business systems have to run Linux while all my personal devices run #OpenBSD. Our wireless support In Dfly sucks :/
Version control system #gameoftrees 0.73 has been released for #OpenBSD, and for other systems as a -portable version maintained by @thomasadam
3️⃣got patch now uses 3-way merges instead of the simpler search/replace algorithm, provided the base version of modified files can be determined from meta-data in the patch file, and when the corresponding blob object exists in the repository. When a change cannot be applied cleanly, 3-way merges create conflict markers in the patched target file, rather than creating separate reject files on disk. And patches with mangled whitespace are now handled more smoothly. Thanks to @op for keeping to improve got patch!
Support for signing tag objects with SSH keys was added during the OpenBSD r2k22 hackathon by @jrick. The 'got tag' command can create and verify SSH signatures, in a way that is compatible with signed tag objects created by Git.
The tog repository browser has become more flexible and user-friendly, with features such as count modifiers for movement key bindings, space bar scrolling down consistently in all views, support for horizontal split screens in addition to the default vertical split, faster diff and blame by using the Myers algorithm by default instead of Patience, and support for switching the diff algorithm between Myers and Patience diff at run-time. Many thanks to Mark Jamsek who contributed some of these new features.
😈 In the -portable version and the FreeBSD port, libexec helper programs now use capsicum to restrict their own abilities. This is similar to the existing support for landlock on Linux (which is used where supported and enabled).
🎨 Coloring of commits during creation of pack files is now faster, provided a large amount of commit history can be found in a single pack file (which should be the case for well-maintained Git repositories).
More information can be found at https://gameoftrees.org
Issue #10
- https://webzine.puffy.cafe/issue-10.html #openbsd #webzine
Instructions for thieves who want to steal my Porsche 914.
https://www.hagerty.com/media/advice/a-few-things-to-know-before-you-steal-my-914/
r2k22 Hackathon Report: Job Snijders (job@) on rpki-client and more https://www.undeadly.org/cgi?action=article;sid=20220701171631 #openbsd #rpki-client
Reminder: Debian 9 "Stretch" (released 2017-06-17) LTS support ends today.
Please upgrade to at least "oldstable" Buster. ;)
Just enjoying the #Yara rule writing workshop at #FIRSTCON22
The "Return to Monkey Island" trailer is out:
https://www.youtube.com/watch?v=p3mxq44HhnU
#vim 9.0 is released https://www.vim.org/vim90.php
Notable OpenBSD news you may have missed, 2022-06-28 edition https://undeadly.org/cgi?action=article;sid=20220628135253 #openbsd #hackathon #grep #privsep
They found wipers specially created for Linux, Solaris and industrial control systems which were used in an attack on a power plant...
Hours before Russia invaded Ukraine, the cert already saw cyber attacks (especially DDoS) rising. They then knew that the real war is about to start...
Ukraine government websites were defaced due to an unpatched CMS at a supplier. The rest of the presented evidence looks like a classic hosting website attack...
In 2022 UA cert registered 316 critical incidents alone. Most of them are attributed to APT groups...
I wrote a tool to statically analyze spl(9) kernel locking in #OpenBSD. It even found some bugs.
Write-up: https://medium.com/@chrissicool/analyze-openbsds-kernel-with-domain-specific-knowledge-ca665d92eebb
OpenBSD user ● DragonFly BSD committer (retired) ● InfoSec for > 15y ● CCC member since > 20y ● Pronouns: he/him
finger m@f.xosc.org for more information
My presence in gemini: gemini://xosc.org