Short-lived and IP address certificates are now generally available from Let’s Encrypt. These certificates are valid for 160 hours, just over six days. In order to get a short-lived certificate subscribers simply need to select the ‘shortlived’ certificate profile in their ACME client. Short-lived certificates improve security by requiring more frequent validation and reducing reliance on unreliable revocation mechanisms. If a certificate’s private key is exposed or compromised, revocation has historically been the way to mitigate damage prior to the certificate’s expiration. Unfortunately, revocation is an unreliable system so many relying parties continue to be vulnerable until the certificate expires, a period as long as 90 days. With short-lived certificates that vulnerability window is greatly reduced.

a raycaster in bash. Contribute to izabera/pseudo3d development by creating an account on GitHub.

GitHub Issues has been how the world’s best software teams collaborate since it first launched in 2009. Today we are excited to unveil a major evolution of issues and projects,…

SMBC is a daily comic strip about life, philosophy, science, mathematics, and dirty jokes.

On January 14, 2026, global telnet traffic observed by GreyNoise sensors fell off a cliff. A 59% sustained reduction, eighteen ASNs going completely silent, five countries vanishing from our data entirely. Six days later, CVE-2026-24061 dropped. Coincidence is one explanation.

SMBC is a daily comic strip about life, philosophy, science, mathematics, and dirty jokes.

As a promised follow-up to my previous post, today I will outline the process necessary to set up and utilize HashiCorp Terraform within Proxmox.

To preface, Terraform is an infrastructure as code tool, letting you spin up, modify, and destroy infrastructure.  Terraform is extremely versatile, utilizing Terraform Providers to interface

The OSI, the self-appointed arbiter of all things open source, has released its first definition of 'open source' AI.

SMBC is a daily comic strip about life, philosophy, science, mathematics, and dirty jokes.

Generate impressive-looking terminal output to look busy when stakeholders walk by - giacomo-b/rust-stakeholder

Since 1998 rage has posted all their episode playlists online. This website combines these playlists with YouTube allowing you to travel back through time and re-experience rage's recent history.

Buy Coffee Online & Have Over 65 Speciality Coffee Beans Varieties Fresh Roasted & Delivered to Your Doorstep

Idempotency is not just an HTTP header or a key lookup. This article covers the failure cases that bite real APIs: different requests with the same key, concurrent retries, partial success, downstream uncertainty, response replay, expiry, and duplicate message handling.

In aligning with upstream GNOME 49 expected to ship with X11 support disabled by default, Canonical announced today that the upcoming Ubuntu 25.10 release will also ship without support for running the GNOME desktop on X11.

Terminal-only 2D sandbox survival in Rust. Contribute to pagel-s/termcraft development by creating an account on GitHub.

DO_NOT_TRACK — A proposed standard environment variable for opting out of telemetry, analytics, and tracking in CLI and TUI applications.

CodeMender is a new AI-powered agent that improves code security automatically. It instantly patches new software vulnerabilities, and rewrites and secures existing code, eliminating entire...