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345 Following
158 Posts

Software engineer learning new things every day.

Interested in #cybersecurity, #privacy, #go, #linux, #selfhost

websitehttps://gyorban.net
codeberghttps://codeberg.org/gyorb
githubhttps://github.com/gyorb

#Deepfakes are everywhere, but #DigitalForensics investigators are fighting back:

🌍 https://scim.ag/42dMPBg

Podman in Production: Quadlets, Secrets, Auto-Updates, and Docker Compatibility

An opinionated production-ops guide to Podman on Linux servers - why I prefer it over Docker, how Quadlets replace Compose files, and practical patterns from real deployments including secrets mana...

Larvitz Blog

Have you seen this news?

#Mastodon just got funding to add end to end encryption into their software.

So, some time next year, you’ll be able to send truly private messages to the vast majority of the #Fediverse

Im so excited about this.

Because it’s an open spec, this opens the doors for every Fediverse app to join the party.

Yesterday, this project was a proof of concept. Today, Mastodon has turned it into a stampede.

#E2EE

https://blog.joinmastodon.org/2026/04/sovereign-tech-agency-funding/

Sovereign Tech Agency funding

Announcing a service agreement for new work to improve Mastodon and the broader ecosystem.

Mastodon Blog
To celebrate the failure of Hungarian Railways (MÁV) to properly switch to DST, here's the famous list of

Falsehoods Programmers Believe About Time

https://gist.github.com/timvisee/fcda9bbdff88d45cc9061606b4b923ca
Falsehoods programmers believe about time, in a single list

Falsehoods programmers believe about time, in a single list - falsehoods-programming-time-list.md

Gist
🚨 Warning: New FAKE website offering FAKE KeePassXC downloads! Do not fall for it. The correct domain is https://keepassxc.org without hypens!

IT'S HAPPENING.

#BSidesLjubljana 0x7EA is LIVE.

Ljubljana, let's go. πŸ”₯

#BSidesLjubljana #InfoSec #Cybersecurity

did you know that SSH has a little-known secret menu?

i wrote a post about this on cohost a while back, but since that site shut down i'm posting it here too

Without an `exp` claim, a JWT can remain valid forever, turning a leaked token into permanent access.

https://securinglaravel.com/security-tip-your-jwt-might-be-a-forever-key/ #Laravel

Security Tip: Your JWT Might Be a Forever Key!

[Tip #127] Without an `exp` claim, a JWT can remain valid forever, turning a leaked token into permanent access.

Securing Laravel

Cybersecurity blog posts, writeups, papers, and tools

https://github.com/0xor0ne/awesome-list

#infosec

Today's sysadmin discovery:

So, for all that I like Debian, one big sticking point I've had with it is that when you install a package which contains a system service, even if it was pulled in as a dependency of something else, that service gets auto-enabled, with a default configuration.

That has always felt like bad security practice to me, as it means any update can suddenly expose new services to the outside world without warning. It's also subtly broken my setup on at least two different occasions.

Fortunately, there is a way to change the default policy, so that new services only get enabled when you tell them to be:

https://manpages.debian.org/trixie/systemd/systemd.preset.5.en.html (example 1)

Definitely going to put that in my ansible configs!

systemd.preset(5) β€” systemd β€” Debian trixie β€” Debian Manpages