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CVE-2026-62284: CVE-2026-62284: Remote Code Execution and SSRF via Unsanitized Kubeconfig in OSAC Operator
CVE-2026-62284: Remote Code Execution and SSRF via Unsanitized Kubeconfig in OSAC Operator Vulner…
ARC verification belongs after SPF, DKIM and DMARC
ARC verification belongs after SPF, DKIM and DMARC Message forwarding can break authentication res…
One task, one cell: I built a disposable sandbox that runs agent tasks with the network off
Two things broke in the same week. A Firecracker VM escape (CVE-2026-99999, 6 Nov 2026, front page o…
Phone photos are weak evidence: EXIF is editable in 30 seconds
A tenant takes 60 photos of an empty apartment on move-in day. Eleven months later the landlord keep…
Your agent says it reviewed all 47 files. I built a CLI that checks the transcript.
Your agent finishes a task and reports: "Reviewed all 47 files. All 45 tests pass. Fixed 3 defects."…
How to allow SSH from a specific IP only (without lockouts)
An SSH port open to the whole internet gets password guesses all day. The simplest fix is to allow S…
Least Privilege for Group Agents: Scoping an AI Agent That Operates WhatsApp Communities
Connecting a language model to a messaging account changes the security question. A chat assistant t…
My Network Checker Never Asks for Your Router Password
I've been building a network checker, and the design constraint came before any code: it never asks …
Accepting arbitrary URLs taught me the trust boundary is the fetch, not the parse
When I first shipped my URL-to-Markdown fetcher, I spent most of my energy on the parsing side — str…
The 2017 S3 Outage Was One Wrong Input. AWS Fixed the Tool, Not the Engineer
Book: System Design Pocket Guide: Fundamentals Also by me: Thinking in Go (2-book series) — Comple…
Google DeepMind: AI agents found two weaknesses in legacy 1024-bit RSA
Google DeepMind: AI agents found two weaknesses in legacy 1024-bit RSA 📅 November 7, 2026 • Google …
The first hour after a token launch: a Telegram lockdown checklist
The first hour after a launch is when a Telegram group is most exposed: new members flood in, nobody…