Category: Tidbits

Security research isn’t a stranger to controversy. The small community of dedicated niche security teams, independent researchers, and security vendors working on new products finds vulnerabilities in software and occasionally has permission to find and exploit them. This security industry has always had a fraught relationship with the law and the terms of service of

Security research isn’t a stranger to controversy. The small community of dedicated niche security teams, independent researchers, and security vendors working on new products finds vulnerabilities in software and occasionally has permission to find and exploit them. This security industry has always had a fraught relationship with the law and the terms of service of

The evolution of conversational AI has introduced another dimension of interaction between businesses and users on the internet. AI chatbots have become an inseparable part of the digital ecosystem, which is no longer restricted to customer service or personalized suggestions. Chatbots have the potential to share sensitive data, break user trust, and even create an

Here’s the truth about Kubernetes troubleshooting: 80% of your time goes into finding WHAT broke and WHERE it broke. Only 20% goes into actually fixing it. For months, I lived this reality, managing eight Kubernetes clusters. Every issue followed the same pattern: 30 minutes of kubectl detective work, five minutes to fix the actual problem.

Modern data lakes increasingly rely on Apache Iceberg for managing large analytical datasets, while organizations simultaneously demand fine-grained access control (FGAC) to secure sensitive data. However, combining these technologies can create unexpected performance bottlenecks that significantly impact query execution times. This article explores the technical challenges that arise when implementing FGAC on Iceberg tables and

APIs: The New Battlefield Every API endpoint is a doorway. Some lead to treasure vaults. Others? Straight into disaster. I’ve spent the last five years watching enterprises get blindsided by API attacks they never saw coming. Payment processors are losing millions through lateral movement. SaaS platforms are hemorrhaging customer data via misconfigured gateways. E-commerce giants

One of the many use cases customers run on Ampere-powered systems is packet processing workloads built on DPDK. Ampere has published a setup and tuning guide for DPDK to assist customers with getting the best performance from these workloads. Since many customers make heavy use of encryption/decryption operations in their DPDK applications, we are supplementing

Abstract This article explores the design and deployment of a secure, retrieval-augmented generation (RAG)- powered chatbot tailored for family use using Spring AI. By combining Spring AI’s modular orchestration capabilities with a local vector store and embedding models, the chatbot delivers grounded, context-aware responses to everyday queries — ranging from locating personal documents to offering

When our engineering team decided to tighten security around AWS access without slowing developers down, we quickly ran into a familiar trade-off — speed vs. control. We had engineers needing quick access to production for debugging, deployments, and performance checks, but long-lived IAM users and static credentials made our compliance team nervous. That’s where Okta-driven Just-in-Time

Large language models (LLMs) can be used to generate source code, and these AI coding assistants have changed the landscape for how we produce software. Speeding up boilerplate tasks like syntax checking, generating test cases, and suggesting bug fixes accelerates the time to deliver production-ready code. What about securing our code from vulnerabilities? If AI can