Cybersecurity

Keep Your LLM API Key Out of Android Auto Backup and iCloud Backup

A free API key is still a secret. When I wire a cloud model endpoint into a test build, the key usua…

I Stopped Running Agent-Generated Code on My Laptop: A 20-Minute Disposable Sandbox

Last week an agent I was testing wrote a cleanup step that looked like rm -rf ./node_modules and was…

Phone Recovery Without Google Account: Step-by-Step Guide

Locked out with no Google Account access? Manufacturer account systems (Samsung/Xiaomi) are the most…

🛡️ Kioptrix Level 4 — Full Walkthrough

A technical walkthrough documenting my approach to solving the Kioptrix Level 4 vulnerable machine i…

A Relationship Transform belongs in the package manifest

A Relationship Transform belongs in the package manifest OPC allows only three XMLDSIG transform a…

Splunk CVE-2026-20253: a 72-hour triage and remediation runbook

Splunk CVE-2026-20253: a 72-hour triage and remediation runbook Summary. CVE-2026-20253 is a criti…

Is Your Lovable App Production-Ready? (And How to Fix It)

Originally published on CodesSavvy. Short answer: most Lovable apps are not production-ready the d…

Claude Code 2.1.223 Permission Bypass Regression Checklist

Claude Code 2.1.223: verify the permission-bypass fixes before restoring autonomy Quick a…

CVE-2026-71312: CVE-2026-71312: OS Command Injection via Unicode Smart Quote Shell Bypass in rclone SFTP Backend

CVE-2026-71312: OS Command Injection via Unicode Smart Quote Shell Bypass in rclone SFTP Backend …

The Evidence Layer Must Survive the Framework

The first design error was easy to describe after we found it: we had protected command authorizatio…

Hands-On SIEM Lab: Custom Rules for Threat Detection with ELK Stack

🎯 Introduction Security Operations Centers rely on SIEM systems to correlate logs and detect malic…

An OPC signature has only three transform algorithms

An OPC signature has only three transform algorithms Generic XMLDSIG is extensible: a Reference ca…