I work directly on live Linux server incidents — from compromised systems and malware infections to high CPU usage, service crashes, and production outages. My focus is fast diagnosis, controlled recovery, and long-term hardening.
DevSecOps
In Omdia's 2026 software supply chain security report, 73% of organizations that generate SBOMs say they enable more efficient vulnerability mitigation — yet 86% still find the generation process challenging. That gap between recognized value and operational difficulty is where most teams are stuck. If you build or secure
AI Security
If you've clicked every traffic light, bus, and crosswalk in a blurry image grid, you've taken part in one of the internet's longest-running security experiments. Those clicks were solving CAPTCHAs — tests of whether you're human. As websites grew popular in the
AI Security
When Anthropic abruptly pulled Fable 5 and Mythos 5 offline for every customer worldwide on June 12, the public reason was narrow and procedural: a government directive barring foreign-national access, which the company could only enforce by shutting the models off entirely. The "why now" was thinner
Threat Intel
Another week, another way for a local user to become root on Linux without ever touching the disk. DirtyClone — tracked as CVE-2026-43503, CVSS 8.8 — is the newest member of the DirtyFrag family, and JFrog Security Research published a working exploit walkthrough on June 25, the first public
Threat Intel
There is a fresh local privilege-escalation bug in the Linux kernel, and it has a nasty property: the attack leaves the file on disk completely untouched. Your integrity checks pass, your file hashes match, and a root shell is already open. Tracked as CVE-2026-46331 and nicknamed "
Self-Hosting
OpenClaw is a self-hosted autonomous AI agent — it manages email, schedules events, and runs terminal commands on the host it lives on. That last capability is the whole reason the install needs more care than the average web app. An agent that executes shell commands is, functionally, a remote
Threat Intel
curl 8.21.0 shipped on June 24, 2026 with patches for 18 vulnerabilities — the most CVEs ever fixed in a single curl release, bringing the project's lifetime total to 206. One of the flaws had been sitting in the code for over 25 years. For a tool
DevOps
The Redis Problem Nobody Talks About Until It Bites When the conversation shifts to "we need a cache," most teams reach for Redis. It's a solid tool, well-featured, and everyone knows it. You hand off the connection string and move on. Then, months in, something
Kubernetes
Centralized logging on Kubernetes has a way of turning into your most expensive observability line item. The usual culprit is the index. Elasticsearch-style stacks index every word of every log line, and that full-text index can balloon to roughly the size of the raw data it's
DevOps
The Problem: Complex Queries Outgrow GET and POST In REST, the HTTP method tells the server your intent. GET fetches, POST creates, PUT updates. This works fine until you need to send a complex read-only query with a structured body. GET + Query Parameters Filtering resources with query parameters is
Linux
The best distro for developers isn't the one topping DistroWatch. It's the one that matches what you build and where it deploys. Pick wrong and you'll spend the first week of every project fighting your own environment instead of writing code — and you'
Cloud Security
Why Standards Exist, and Why You Run Several at Once Cloud security standards translate legal, contractual, and industry expectations into auditable controls for identity, data protection, logging, and resilience. They give security, legal, and engineering teams a shared language for controls, evidence, and assurance. The thing nobody tells you starting