Explainer

Web hosting security is the set of measures that protect a web server and its hosted sites from unauthorized access, data breaches, DDoS attacks, and malware. It operates on two levels: what your hosting provider handles at the infrastructure layer — DDoS mitigation, network firewalls, and physical data center controls — and what you manage […]

Linux web hosting is any web hosting where the server runs the Linux operating system — Ubuntu, Debian, CentOS, AlmaLinux, or Rocky Linux being the most common. It powers over 96% of the world’s web servers, supports the entire open-source stack — Apache, NGINX, PHP, MySQL, Python, Node.js, Docker — and is the default for

Why does shared hosting keep hitting memory limits, even after you upgrade? Shared hosting pools CPU and RAM across every account on the same physical server. A plan upgrade within shared hosting usually buys you a higher quota on that shared pool, not a guaranteed, isolated allocation — so Docker containers still get OOM-killed and

In short. Server location is the single biggest lever on VPS network latency — physical distance to your users adds real, measurable round-trip time that no amount of server-side optimization removes. Pick a data center close to your primary user base first, then optimize everything else. Why VPS Location Determines Network Performance Data travels at

In short. An AI agent framework is the software layer that gives a large language model tools, memory, and a control loop so it can complete multi-step tasks on its own, rather than answering one prompt at a time. It handles the plumbing — deciding what to do next, calling tools, tracking state — so

In short. AI penetration testing uses machine learning and LLM-driven agents to automate vulnerability discovery, exploit simulation, and remediation reporting — completing in hours what a manual pentest takes weeks to cover. It doesn’t replace human testers, but it closes the gap between how fast code ships and how often it gets tested. How AI

In short. NoteDiscovery is a lightweight, Docker-based, self-hosted knowledge base app inspired by Obsidian. It stores everything as plain Markdown files, ships with a graph view and MCP integration for AI assistants like Claude and Cursor, and is free and MIT-licensed — an obsidian alternative self hosted that runs in a browser from your own

In short. Immich is an open-source, self-hosted photo and video management platform — a Google Photos alternative that runs entirely on your own server. Released under AGPL-3.0, it has passed 100,000 GitHub stars, backs up photos and videos automatically from mobile devices, and uses machine learning for face recognition and semantic search, all without your

Pangolin is an open-source, identity-aware remote access platform built on WireGuard. It combines a tunneled reverse proxy and zero-trust VPN into one self-hosted stack, running on a public VPS as a hub. Deploy Newt on any private network — a home lab behind NAT, an office server, a cloud VPC — and Pangolin tunnels authenticated