AI News Roundup, Aug 3: Astra’s Proofs, Cisco 0-Day
This week: OpenAI’s Astra solves 10 open math problems, a Cisco zero-day hits CISA’s KEV list, and more escaped AI...
Automated Code Review: Clear Your PR Backlog Overnight
How a multi-agent CrewAI pipeline delivers automated code review that clears PR backlogs overnight, without lowering your team’s merge bar.
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...
AI News Roundup, August 2: SB 942, DeepSeek Attacks
This week: California’s AI Transparency Act takes effect, a DeepSeek-powered agent hit 460+ servers, and Claude Sonnet 5 pricing is...
Automated Custom Actions: Let Agents Do Real Work
Off-the-shelf AI agents can chat, not act. Here’s how DevOps and security teams build custom tools so agents can execute...
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...