Articles
Finding an online gaming club for Australian playersThe search for a “gaming club near me” often begins with a local venue in Sydney, Melbourne, Brisbane or Perth. Yet many Australian adults now compare online…
Automating DenyHosts Whitelisting for Trusted IPs in Dynamic EnvironmentsDenyHosts remains a useful Python-based defense for Linux servers that receive repeated SSH login attempts. It watches authentication logs, identifies abusive…
How Scratchy Processes Millions of Log Lines EfficientlyApache access logs can grow from a useful diagnostic file into a multi-gigabyte data set. A busy web server may record millions of requests, including status…
How I Added IPv6 Support to DenyHosts SafelyAdding IPv6 support to DenyHosts looked straightforward at first. SSH logs contain addresses, DenyHosts records suspicious activity, and the operating system…
From Monolithic Script To A Modular DenyHosts PackageDenyHosts began as a focused Python utility for protecting SSH services from repeated login attempts. Its original script-based design made the tool easy to…
Using Scratchy to Detect Crawlers and Bots in Apache LogsApache access logs contain a detailed record of how visitors and automated clients interact with a website. Search engines, monitoring services, feed readers,…
Making DenyHosts Blocklist Sync Race-FreeDenyHosts was designed to protect SSH services by detecting repeated login failures and adding hostile addresses to a local deny list. Its synchronization…
Refactoring Kodos For Multi-Document Editing With TabsKodos began as a focused Python regular expression debugger: enter a pattern, provide sample text, and inspect the matches without building a complete test…
Testing Kodos With Thousands Of Regex PatternsKodos is designed to make regular expressions easier to inspect, debug, and refine. A small pattern may feel instantaneous during interactive use, yet a large…
The Story Behind Scratchy: Why I Built an Apache Log AnalyzerScratchy began with a practical question: what can a web server log tell me before it becomes an incident report? Apache logs contain a steady stream of useful…