A security researcher used an AI fuzzing harness against 1,500+ Google APIs and earned $500,000 in bug bounties, surfacing access-control flaws across Google Voice, Widevine, AdExchange, and internal Cloud Console GraphQL endpoints... read more  

Devarsh Ranpara builds a single-input perceptron from scratch in Python with browser demos, using the weight, bias, and decision boundary to show why a line forced through zero cannot separate classes that sit far from it... read more  

This post discusses the challenges of leveraging distributed resources for AI workloads and the role of Kubernetes in addressing these challenges. The k0smos stack is highlighted as a solution for operating geo-distributed AI infrastructure, divided into three technical layers: k0s, k0smotron, and k.. read more  

CoreDNS pods insecure option is the default in Kubernetes as it allows for the creation of arbitrary DNS A records. Combined with wildcard SSL certs, it poses a security risk, highlighted by Cilium's handling of network policies in the face of DNS manipulation. Time to shift to a more secure DNS con.. read more  

The Kubernetes Dashboard project has been archived, with Headlamp now carrying the legacy forward by offering a visual interface with enhanced capabilities like multi-cluster visibility and application-centric views. Headlamp keeps familiar workflows, while expanding to support multi-cluster environ.. read more  

The Kubernetes image promoter no longer replicates container image signatures across regions. The rewrite drops that replication entirely, cuts latency, and simplifies the codebase, while keeping signature verification working seamlessly for end users. Next, the project is moving to OCI 1.1 referrer.. read more  

Portworx released "virtbench," an open-source CLI that lets platform teams run reproducible KubeVirt benchmarks and assess VM readiness, rather than rely on pod health as a proxy... read more  

Stack Overflow's team opened the beta for "Stack Overflow for Agents", an API-first knowledge exchange that lets coding agents use Stack Overflow through human-owned accounts. The beta points to a clear model: developers connect agents to their own accounts, and Stack Overflow's team can link agent .. read more  

Croqaz shows how he built Vintage LLM, a Llama-style model trained on English books, newspapers, and other texts published before 1900. He covers corpus selection, cleaning, tokenizer choices, training setup, evaluation, and how pre-20th-century English affects model behavior... read more  

By appending a payload to any web page summarized by ChatGPT, an attacker can leak IP, User-Agent, and launch phishing attacks using live links and images inside the assistant UI. This browser-based prompt injection raises the bar for phishing and tracking, bypassing traditional defenses... read more