(this is also posted on O’Reilly’s Radar blog. Much thanks to Daniel Schauenberg, Morgan Evans, and Steven Shorrock for feedback on this) Before I begin this post, let me say that this is intended to be a critique of the Five Whys method, not a criticism of the people who are in favor of using…

The Ingress resource is one of the many Kubernetes success stories. It created a diverse ecosystem of Ingress controllers which were used across hundreds of thousands of clusters in a standardized and consistent way. This standardization helped users adopt Kubernetes. However, five years after the creation of Ingress, there are signs of fragmentation into different but strikingly similar CRDs and overloaded annotations. The same portability that made Ingress pervasive also limited its future.

Everything I Know During the last two weeks of January 1975 Buckminster Fuller gave an extraordinary series of lectures concerning his entire life’s work. Jump to Sections Introduction These …

‘Lambassador’ Sam Kekovich is back for his most important job of the year – delivering us the brand new Australian Lamb ad, just in time for summer barbies a...

Welcome to Navidrome! Learn More Download Your Personal Streaming Service Navidrome allows you to enjoy your music collection from anywhere, by making it available through a modern Web UI and through a wide range of third-party compatible mobile apps, for both iOS and Android devices.

Red Teaming for AI and Cloud. Contribute to OperantAI/woodpecker development by creating an account on GitHub.

Over 30 years of Doom along with a replica of the BFG.

Look no further than the recent forkings of Redis and Terraform to see where the true power lies in the land of open source. 

Explore how GitHub Advanced Security can help address several of the OWASP Top 10 vulnerabilities

My day was completely ruined yesterday when I stumbled upon a fun fact that absolutely obliterated my mind. I saw this tweet yesterday that said that not everyone has an internal monologue in their head. All my life, I could hear my voice in my head and speak in full sentences as if I was…

An automated routing policy configuration error caused us to leak some Border Gateway Protocol prefixes unintentionally from a router at our Miami data center. We discuss the impact and the changes we are implementing as a result.

The Common Vulnerabilities and Exposures (CVE) Program has become the cornerstone of vulnerability management. Nearly all technology vendors and service providers identify vulnerabilities with CVEs when they publish security advisories. Most security products and services related to vulnerabilities

A full look at agent mode in GitHub Copilot, including what it can do, when to use it, and best practices.

Note: If this topic has peaked your interest, you can join me for a Webinar on August 15 where I’ll dive deep into Cloud Native Operations with Kubernetes and CI/CD Pipelines. Introduction Welcome to a three part blog series on Creating a Helm Chart Repository. In part 1 I will demonstrate creating a Helm chart repository using GitHub and GitHub Pages. In part 2 I will add Automation to automatically update the repository, and in part 3 I will add testing for changes to the charts themselves.

Build custom Skills to teach Claude specialized tasks. Create once, use everywhere—from spreadsheets to coding. Available across Claude.ai, API, and Code.

The cryptography-based networking stack for building unstoppable networks with LoRa, Packet Radio, WiFi and everything in between. - markqvist/Reticulum

This is a joint post with the Homebrew maintainers; read their announcement here! Last summer, we performed an audit of Homebrew. Our audit’s scope included Homebrew/brew itself (home of the brew CLI), and three adjacent repositories responsible for various security-relevant aspects of Homebrew’s operation: Homebrew/actions: a repository of custom GitHub Actions used […]

A vulnerability in the popular open-source firewall software pfSense has been identified, allowing for remote code execution (RCE) attacks.

There are plenty of incredible open source Android games available for your smartphone, but to get your started, here are my favorites.