A critical vulnerability in a popular Microsoft GitHub repository could allow a threat actor to easily exploit its CI/CD infrastructure to run arbitrary code in the repository and gain access to secrets, according to researchers with cybersecurity firm Tenable. In an advisory issued April 21, Rémy Marot, staff research engineer at Tenable, wrote that “by exploiting this … Read more
According to Sonatype, modern applications are composed of up to 90% open source components. This reliance has significantly accelerated development by allowing teams to reuse existing libraries and modules instead of building functionality from scratch. Code repositories serve as the primary mechanism for distributing and maintaining open source software, whether developed by independent communities or backed … Read more
Introduction You are an administrator of a large Kubernetes cluster shared by many teams. You want to grant each team access only to the resources they are permitted to use. In this guide, I’ll show you how to configure permissions with Tailscale and secure your Kubernetes API so you can provide access without exposing your … Read more
🔥 Introduction If you felt the internet acting “weird” yesterday — websites refusing to load, random error messages popping up, or your favourite apps stalling — you were not alone. On 18 November 2025, Cloudflare, one of the largest internet infrastructure providers in the world, experienced a major global outage. For millions of users, the … Read more