Articles
From iptables logs to explainable alert rulesWriting a Python tool that analyzes iptables logs and generates alert rules turns weak firewall events into dependable operational evidence. The useful output…
Turning XML configuration into JSON with Python's xml.etreeConfiguration files often arrive in XML because enterprise packages, network appliances and older build systems use it for years. JSON is usually easier for…
Building a Python WHOIS bulk lookup utilityWorking with hundreds of domain names at once is a common headache for developers, sysadmins, and even hobbyists running side projects from a home lab in…
Creating a Python Command-Line Calculator with Arbitrary PrecisionA command-line calculator is an excellent project for exploring Python’s numeric types, parsing techniques and software design. A basic version can evaluate…
Writing a Python Daemon for MQTT System Health MetricsA small Python service can turn an ordinary Linux host into a useful observability source. Instead of waiting for a failure, it can publish CPU load, memory…
Parsing Binary Logs with Python’s struct ModuleBinary logs can look intimidating when a text editor shows a mess of control characters, null bytes and apparently random values. In practice, many formats are…
Building a Python service that listens for UDP syslog trafficA UDP syslog listener is one of those quiet workhorses that sits at the bottom of a network stack, capturing everything from router heartbeats to application…
Batch-Converting Markdown to HTML with a Python Build ScriptBuilding static documentation, blog archives, or knowledge bases from a folder of Markdown files has long been a familiar chore for developers who prefer plain…
Protecting Your Poker Bankroll During A DownswingA poker downswing can make a sound bankroll plan feel ineffective. Several losing sessions may encourage rushed decisions, larger buy-ins, or a move to…
Sydney Casino Poker Rooms Explained for Australian PlayersA Sydney casino poker room combines organised card play, casino hospitality and a distinctly local social atmosphere. Players may encounter cash games,…