Critical Security Advisory: regreSSHion (CVE-2024-6387)
Security Researchers at Qualys have discovered a flaw in OpenSSH that could lead to elevated remote code execution.
Pornpipat "Cappy" Popum
Cyberbullying Gone Global: Fediverse Spam and Operation Beleaguer
On February 15th, newly-created Fediverse accounts started posting spam messages from various instances, sending invites to a Discord server for a Japanese troll organization. This spam was widespread across the Fediverse. The posts frame ap12 from “KuronekoServer” as the culprit behind the operation.
Looking at their spam content (in Japanese)
Ultramarine Linux 39 Bears a New Release
It's finally that time of the year again. Ultramarine Linux 39 is now out and it bears some new features!
Incident Report: Cascading failure on KeyDB server
An issue with KeyDB logging caused our infrastructure to briefly crash. All services are now working.
Introducing: Chisel Operator for Kubernetes (Alpha)
We tech enthusiasts love self-hosting. And the most of us have one tiny issue that prevents us from achieving it: CGNAT.
Today we're running out of IPv4 addresses, and the reason is due to a a
mathematical error and a lack of foresight of our forefathers. We never
Incident Report: Full Networking failure on April 9, 2023
On around 2AM ICT, we have detected some unusual CPU utilization on one of our cluster nodes, presumed to be some kind of CRI bug related to containerd and runc which is an upstream issue, throttling all other services and causing them to fail. We have decided to do a
Full Sail: Migrating our Infrastructure to Kubernetes
A story of migration, corner cutting, and elaborate hacks in an attempt to achieve high availbility and observability