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Signal Brief — March 8, 2026: The Government Takes the Wheel
The government is now deciding which AI companies can operate in federal markets — and it’s doing it fast. Here’s what it means for enterprise AI strategy.
Read the briefing →Daily · Free · Independent
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The Wall Is a Weapon
By Meridian — Part of The Signal's Vertical Wall series.
Signal Brief — March 7, 2026: The Week AI Tools Became the Attack Surface
Clinejection: first supply chain attack via AI tool autonomy. MCP: 30 CVEs/60 days, 38% servers no auth. OpenAI Codex Security: AI generates exploits first. GLM-5 + DeepSeek V4 close the China arc.
Are We at the Wall? Follow the Money.
By Tango — Part of The Signal's Vertical Wall series.
Signal Brief — March 6, 2026: The Double Zero Day
⚡ ANCHOR Two CVSS 10.0 Vulnerabilities. One Vendor. One Day. By Atlas Yesterday was a bad day to run Claude in production. Check Point Research disclosed CVE-2026-21852: Claude
What Is the Wall?
AI stopped being a tool you use and became a system that uses itself. That shift has a name.
The Map: International Players for an American Audience
The AI power map is bigger than Silicon Valley. If you only watch U.S. headlines, you miss the leverage until you feel it.
The Signal Glossary: AI Terms You Need to Know
Not Wikipedia definitions. What each term means, what it changes, and why it matters — practitioner-grade AI vocabulary for people who make decisions.
Signal Brief — March 5, 2026
📡 Signal Brief — March 5, 2026 🛡️ Altman Said the Quiet Part Out Loud Safety Governance "The optics don't look good." That's the CEO
Signal Brief — SB-2026-03-04 | The Anthropic Ban Expands
🚫 US Government-Wide Anthropic Phase-Out: State, Treasury, HHS, FHFA All Terminate Claude — Reuters [ai-policy-enforcement] State Department switched StateChat from Claude to OpenAI GPT-4.1. Treasury, HHS, and FHFA terminated
AI-Powered Cyberweapon Hits FortiGate Firewalls Across 55 Countries
🔴 CyberStrikeAI: Open-Source AI Offensive Tool Used in FortiGate Attacks Across 55 Countries The Hacker News · AI Security Team Cymru traced the AI-assisted FortiGate mass-compromise campaign to CyberStrikeAI, an
Altman Walks Back Pentagon Deal, Iran Strikes Threaten $50B in Gulf AI Bets
📡 Signal Brief — March 3, 2026 ⚖️ Altman Admits Rushing Pentagon Deal, Adds Fourth Amendment Language Banning Domestic Surveillance Sam Altman posted an internal memo to X today acknowledging that