Ruby for DevOps: Auditing Windows Firewall Rules via WMI (MSFT_NetFirewallRule)
the shed // ruby devops Queries the same WMI classes Get-NetFirewallRule is built on directly via WIN32OLE, joins rule/port/address filters...
Ruby for DevOps: Building a Dependency-Free Log Rotation Manager
the shed // ruby devops A ~200-line, dependency-free reimplementation of logrotate‘s core mechanics — size/age triggers, gzip compression, retention, and...
ChatGPT for DevOps & Security: 7 Workflows
ChatGPT setup, custom instructions, Projects, and Code Interpreter workflows built for DevOps and security pros who need less busywork.
Claude Code Tutorial: 7 Workflows for DevOps & Security
Claude Code turns your terminal into an agentic teammate. Setup, mindset, and 7 real DevOps and security workflows you can...
Ruby for DevOps: Auditing GitHub Repository Security Settings via the REST API
the shed // ruby for devops Branch protection drifts silently until a force-push to main rewrites history nobody meant to...
Ruby for DevOps: Docker Container Health & Security Audit via the Engine API
the shed // ruby for devops A crash-looping worker still shows up as “running” in a glance at docker ps,...
Ruby for DevOps: Detecting Firewall Rule Drift with iptables-save
the shed // ruby for devops A five-minute debugging session opens MySQL to the world and nobody remembers to close...
Claude Cowork Tutorial: 7 Workflows for DevOps & Security
A practical Claude Cowork tutorial for DevOps and security pros: setup, permission modes, scheduled tasks, and 7 real workflows with...
Ruby for DevOps: Auditing Windows Password & Lockout Policy with net accounts (No Gems Required)
the shed // ruby / devops A firewall that’s locked down and a password policy that lets anyone set a...
Ruby for DevOps: Auditing sudoers for Privilege-Escalation Risk (No Gems Required)
the shed // ruby / devops visudo only checks that your sudoers file parses — it says nothing about whether...