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How to build a secure MCP server with OAuth 2.1: lessons from a CRM connector
To let an AI assistant work with real business data over the Model Context Protocol (MCP), the serve…
How we keep AI agent actions under server side control in rails
Here is an endpoint that looks fine in a first agent prototype. def create tool = params[:tool]…
Localhost is not authentication: fixing a CWE-306 webhook in an AI agent framework
Binding a server to 127.0.0.1 keeps the internet out. It does not keep out the other programs on the…
CVE-2026-12411: CVE-2026-12411: Cross-Guest Volume Hijack via DevLXD Device PATCH in Canonical LXD
CVE-2026-12411: Cross-Guest Volume Hijack via DevLXD Device PATCH in Canonical LXD Vulnerability …
Flashbots Token Rescue If the Bundle Lands in One Block
Flashbots can move tokens from a compromised wallet to a safe address in one block if an ordered bun…
Detecting Brushing Orders With Convergence Scoring, Not Single Rules
Brushing is review manipulation that runs on real transactions. Someone places a cheap order to a re…
We graded the security headers of 57 big websites: only 21 ship an effective CSP
I wanted to know how well well-known websites actually use security headers, so I pointed my free he…
El Granite Railway y el corte a vapor
Respuesta corta El Granite Railway, inaugurado en 1826 en Quincy (Massachusetts, EE.UU.), fue el p…
Por qué el granito es metáfora de guardrail
Respuesta corta El granito se convirtió en metáfora de guardrail por su asociación con solidez, in…
CPCSC Level 1 evidence a prime will ask for
Expect two kinds of request. The first is proof that you attested, which is the results page and the…
Zyxel GS1900 Patch 2 Fails to Stop Root Exploit: CVE-2026-107441 Fixed Only in Patch 3
TL;DR what: Binarly found that Zyxel's 2.90 Patch 2 firmware for GS1900 switches, issued for the…
Nodejs Upload User Avatar to S3-Compatible Storage with Presigned URL Retention
Three Retention Gates for Private Health Avatar Intake with Expiring Links A health product should…