6 min read
The Tuesday Briefing — Apr 21, 2026
Weekly security intelligence for SMBs. Top threats, quick hits, and one action to take now.
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Thoughts on safe autonomy, engineering automation, and reducing cognitive overhead without putting your systems at risk.
The Tuesday Briefing
Weekly security intelligence for teams without a security team.
Top threats, quick hits, and one action to take — every Tuesday.
7 min read
Why We Failed Our Agent-Readiness Audit on Purpose
An automated audit gave us nine recommendations for being 'agent-ready.' We shipped three and deliberately failed the other six — because a security firm's agent-readiness is measured by signal honesty, not checkbox coverage.
8 min read
The Tuesday Briefing — Apr 14, 2026
Weekly security intelligence for SMBs. Top threats, quick hits, and one action to take now.
9 min read
Project Glasswing: AI Finds Zero-Days Faster Than Humans Can Patch Them
Anthropic's Project Glasswing deployed Claude Mythos Preview to autonomously discover thousands of zero-days with a 72.4% exploit success rate. Less than 1% of findings have been patched. The bottleneck is no longer discovery — it's everything that comes after.
6 min read
The Tuesday Briefing — Apr 7, 2026
Weekly security intelligence for SMBs. Top threats, quick hits, and one action to take now.
12 min read
Vibe Coding's $1.5M Mistake
A penetration testing firm audited 15 applications built with AI coding assistants. They found 69 exploitable vulnerabilities, 6 critical. The estimated remediation cost: $1.5 million. Teams shipping AI-generated code need to focus on the security debt accumulating underneath.
6 min read
The Tuesday Briefing — Mar 31, 2026
Weekly security intelligence for SMBs. Top threats, quick hits, and one action to take now.
7 min read
88% Already Hit. Permissions Are the Root Cause.
Nearly 9 in 10 organizations report AI agent security incidents. The root cause isn't prompt injection or model flaws — it's overly broad permissions.
8 min read
The Tuesday Briefing — Mar 24, 2026
Weekly security intelligence for SMBs. Top threats, quick hits, and one action to take now.
6 min read
AI Executes. Humans Own It.
The execution case and the accountability case are both right. The interesting question is what happens when you put them together.
9 min read
Guardrails Failed. Now What?
Static AI guardrails are failing in production. Langflow was exploited within 20 hours. Cline was compromised through a GitHub issue title. Here's what actually works instead.
6 min read
The Tuesday Briefing — Mar 17, 2026
Weekly security intelligence for SMBs. Top threats, quick hits, and one action to take now.