One Message. Two Layers Broken. Anthropic Called It "Informative." We Call It the Pattern.
Last week, researchers at Accomplish AI connected a single folder to a fresh Claude Cowork session, sent one short message, and watched the agent esca…
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LLM-Powered SIEM Alert Triage: Reduce Noise by 80%
Your SIEM fires 3,000 alerts on a Tuesday night. Your on-call analyst acknowledges 40 of them. The other 2,960? Noise — mostly. This is the alert fati…
Signed execution receipts: a primer on why logs are not evidence
Every team running AI agents keeps logs. Almost none of them can answer the question that actually gets asked in a dispute: why should anyone believe …
Moving SSH Clients to macOS? Test SFTP After Reconnecting
While building DartShell on macOS, I ran into a migration issue that a successful SSH login did not reveal. The terminal reconnected correctly after a…
The AI Summary Said "It's Not a Scam." The Springboard Was Your Site's Search Box
Last August, a man planning a cruise googled Royal Caribbean's customer service number. Google's AI Overview served him a phone number at the top of t…
Dysphoria: A 200k-Device Botnet Using Blockchain Name Resolution and Infected Device Relays
Dysphoria: A 200k-Device Botnet Using Blockchain Name Resolution and Infected Device Relays 1. Basic Information Article Title : New Dysphoria DDoS bo…
Public Wi‑Fi DNS Poisoning: Hijacking Microsoft 365 Sessions of Business Travelers
Public Wi‑Fi DNS Poisoning: Hijacking Microsoft 365 Sessions of Business Travelers 1. Basic Information Article Title : Hacked Public Wi-Fi Gateways U…
FortiOS CVE-2025-68686: Bypass of Symlink Persistence Mitigation for Already Compromised Devices
FortiOS CVE-2025-68686: Bypass of Symlink Persistence Mitigation for Already Compromised Devices 1. Basic Information Article Name : CISA Adds Two Kno…
Certighost CVE-2026-54121: Low-Privilege Users Impersonate a DC via AD CS
Certighost CVE-2026-54121: Low-Privilege Users Impersonate a DC via AD CS 1. Basic Information Article Title : New Certighost PoC exploit lets attacke…
MedusaHVNC: Remote Control of Logged-in Browsers on Hidden Windows Desktops
MedusaHVNC: Remote Control of Logged-in Browsers on Hidden Windows Desktops 1. Basic Information Article Title : MedusaHVNC Malware Uses Hidden Window…
VeloCloud Orchestrator CVE-2026-16812: Unauthenticated OS Command Injection Actively Exploited
VeloCloud Orchestrator CVE-2026-16812: Unauthenticated OS Command Injection Actively Exploited 1. Basic Information Article Title : Arista patches Vel…
I Tested 7 AI OSINT Agents on My Own Digital Footprint - Here's What They Found in 4 Minutes
I thought I had good opsec. I was adorably wrong. The Setup I decided to do the digital equivalent of Googling yourself at 2am after 3 glasses of wine…
Passkeys Explained Simply
You’ve probably seen that little prompt that says “Sign in with Face ID” or “Use a passkey” instead of the traditional password field. That’s a passke…
Three Sui Exploits, One Disease — Why "The Math Looked Fine" Keeps Costing Hundreds of Millions
Cetus lost $223M to a shift overflow. Aftermath lost $1.14M to a negative fee. Bucket Protocol ships a decimal scaling bug today. All three passed aud…
MCPRadar: A Security Scanner Built for the MCP Ecosystem published: true tags: mcp, security, ai, opensource
Model Context Protocol servers have quickly become the connective tissue between AI agents and the outside world — file systems, databases, APIs, inte…
What a forged bank statement looks like at the byte level
I spent a chunk of my career in KYC/AML and document verification, mostly looking at things people had uploaded hoping nobody would look too closely —…
I Grepped My Own Claude Code Logs and Found the Hidden Tag Anthropic Never Shows You
I was mid-conversation with Claude Code, asking it to help draft a blog post, when a literal <ip_reminder> tag showed up pasted into my own mess…
Confronting Vault Sprawl And The Risks It Brings
Modern enterprises do not set out to create a maze of credentials, keys, and secrets stores. However, this is the reality most organizations find them…
Origin Part 21: Three Walls
I spent a week trying to make the brain layer do more. Every time I fixed one thing, the next wall was already there. The architecture was the problem…
claude-security Beta: Cost, Output, Accuracy — 189 Agents, 2 Hours, Measured
What this article covers : A measured run of Anthropic's official security-scanning plugin claude-security (beta). What the tool does, how long it tak…
Fingerprint Verification in ASP.NET Core with SourceAFIS (1:1 Matching)
Sooner or later a backend has to answer a hard question: is this fingerprint the same person we enrolled earlier? An attendance system, a KYC check, a…
Why SPF Breaks After Adding One More Email Provider
Why SPF Breaks After Adding One More Email Provider Your SPF record may look valid and still produce a PermError . This often happens after connecting…
100 Days of DevOps and Cloud (AWS), Day 18: MariaDB's Secure Install, and Why 'Read-Only' Needs More Than ec2:Describe
The most secure version of a fresh install is the one with its convenient defaults stripped back out. New database software ships open enough to get y…
What a successful HMAC check tells you about webhook forwarding
With payment webhooks, “almost unchanged” is not unchanged enough. A real payment webhook passed through an intermediary delivery service and still ve…
My AI agent tried to delete my secrets. It couldn't.
One day, my AI agent tried to delete the secrets of my infra. It wrote the Terraform command. It ran it. Nothing happened. Not because it changed its …
How to secure Manticore Search with built-in authentication and authorization
Search is often treated as infrastructure. In production, though, it behaves much more like an application API. It accepts user traffic, exposes busin…
Beyond Prompt Injection: The Non-Human Authorization Gap in Enterprise AI
The Hidden Vulnerability in Multi-Agent Chains The biggest architectural risk in enterprise AI today isn’t prompt injection—it’s Delegation Escalation…
The $0.13 API Token: Inside the Underground Relay Market for AI Access
Here is a number that does not make sense: $3,333 worth of official Anthropic API credit, sold for 425 RMB. That is roughly $59. The buyer pays fifty-…
Proving Zero Trust Actually Works: Entra ID + Cloudflare Access over Both OIDC and SAML
Most Zero Trust write-ups stop at "user signs in, user gets access." That's not where these integrations actually break. They break on group membershi…
The MCP spec lands in 48 hours. I scanned 671,693 domains first. The layer under your email agents is rotting.
AgentMail. Cloudflare Email Service. Resend's agent SDK. Every AI SDR startup on Product Hunt this month. The pitch is always the same: "one API call …