nsec (secure, ad-free DNS)
nsec.arnor.org disclaimer
Secure DNS for Apple devices in DoH/DoH3
Secure DNS for Apple devices in DoT
Secure DNS for Android devices in DoT
Secure DNS with Chromecast with Google TV
Secure DNS with Windows 11 (native DoH)
Secure DNS with Windows and YogaDNS (DoQ)
nsec.arnor.org unwind and dnsdist configuration creator
Various scripts, hints or patchesNote that some of those are very old
Sender envelope scheme for exim using a MySQL backend
djbdns DNS engine for dhisd
Systrace rules for dhisd using djbdns
Sitewide dspam integration in exim
Accented characters in samba 3
pkgconfig's openssl.pc for OpenBSD 3.9 (place in /usr/local/lib/pkgconfig)
patch for compiling tsclient 0.148 on OpenBSD
patch for compiling p0f-3.0.6b on OpenBSD
krb5-config for use on OpenBSD 3.8 (may work for other releases)
list of most useful blacklists and the checker script
create custom bsd.rd
Run nginx in a chroot
Patch to compile maradns 1.3 on OpenBSD
Quick howto to make an almost seamless OpenBSD over your Windows installation
Patch for pdnsd to correct root servers addresses
Quick howto to install a Xen DOM0 on NetBSD
Configure atmail web client under nginx
Install VMWare ESXi 4 from a hosting provider only allowing Linux/BSD hosts
How to set up a chrooted shell system on OpenBSD
How to install Ubiquiti UniFi on OpenBSD
How to install traccar on OpenBSD
OpenBSD installation video
Headless upgrade OpenBSD to 5.5 with the time_t change
Patch to add a new sysctl to OpenBSD which prevents users from seeing other user processes (applies to 5.7-beta)
Patched pidgin for Debian Wheezy (solves certificate problems)
Script to whitelist IPs based on SPF records
Various small tricks
Generic arm binaries
mongodb issues with memory protection
easy and clean way to recover root password on old Solaris running with a mirrored root
Convert OpenBSD i386 to amd64
Port of esniper on OpenBSD
Disable systemd-resolved
Install a proper vi version on Debian
My signify key when signing OpenBSD packages
diff for opensmtpd filter-dnsbl to add 550 permanent code
Boot OpenBSD on Oracle Cloud for installation
Check for DNS hijacking
Android apps to uninstall for privacy
List of SMTP scanners
CVE-2025-30193
Home Assistant core installation
recover tmux socket from an erased /tmp
GitHub repositories
kbswitch - Automatically switch keyboard layout depending on connected keyboards on macOS
surveillance-station-client - Synology Surveillance Station Client for Linux and BSD
reolink_firmwares - Analysis of Reolink firmwares
neighbot - Network neighbor monitoring daemon (ARP/NDP)
homeassistant_zigbee_key_rotate - Rotate Zigbee encryption keys without re-pairing
homeassistant_molotov_tv - Molotov.tv integration for Home Assistant
homeassistant_philips_homeid - Philips HomeID integration for Home Assistant
deobfuscator - Thunderbird extension to show real URLs behind obfuscated links
hikvision_R2_firmware - Unpack and repack Hikvision R2 firmware files
synology_codecs - Replacement packages with HEVC support for Synology codecs
homeassistant_airbalticcard - airBaltic Card integration for Home Assistant
homeassistant_tellinkroaming - Tellink Roaming integration for Home Assistant
homeassistant_dnsdist - dnsdist integration for Home Assistant