PROMIT NOW · ALL SIX LENSES · 2026-02-28

◆ DAILY BRIEFING

Saturday, February 28, 2026

6 angles · 221 sources · 10,142 words · ~51 min end to end

  1. Engineer 37 sources · 7 min

    Your Google API keys are now Gemini credentials — and 2,863 live keys were already found exposed in a single Common Crawl scan.

    Google silently turned your client-side API keys into Gemini credentials (2,863 found exposed in one scan), a Cisco SD-WAN zero-day sat undetected for three years, nation-states are tunneling C2 throu…

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  2. Security 36 sources · 8 min

    A CVSS 10/10 zero-day in Cisco Catalyst SD-WAN (CVE-2026-20127) has been silently exploited since 2023 by threat group UAT-8616 — discovered not by Cisco but by the Australian Signals Directorate, triggering a Five Eyes emergency directive.

    A CVSS 10/10 Cisco SD-WAN zero-day was silently exploited for three years while a Chinese APT hid C2 traffic in Google Sheets across 42 countries — and data-theft-only extortion now surpasses ransomwa…

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  3. Data Science 37 sources · 9 min

    Your GCP API keys are silently leaking Gemini data right now — Google retroactively granted Gemini endpoint access to every existing API key in projects where the Generative Language API is enabled, including Maps and Firebase keys you embedded in client-side code years ago.

    Your GCP API keys may already be leaking Gemini data (2,863 confirmed vulnerable in the wild), your AI agent benchmarks are measuring capability while production reliability stagnates (32% serious vul…

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  4. Product 37 sources · 9 min

    Block cut 40% of its workforce (~4,000 people), explicitly cited AI as the reason, and was rewarded with a 24% stock surge — creating a template every board in tech will study this quarter.

    Block proved Wall Street will reward AI-driven headcount cuts with a 24% stock surge, Anthropic is the last frontier AI holdout against Pentagon demands with a deadline hitting today, and your product…

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  5. Leader 37 sources · 9 min

    The Pentagon threatened to invoke the Defense Production Act against Anthropic by 5:01 PM ET Friday — and on the same day, Block's 40% AI-driven layoff was rewarded with a 24% stock surge.

    The U.S. government just demonstrated it will use wartime statutes to compel AI companies to remove safety guardrails, Wall Street proved it will reward 40% AI-driven layoffs with 24% stock surges, an…

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  6. Investor 37 sources · 9 min

    OpenAI's $110B raise at $730B+ valuation and Block's 40% AI-driven layoff (+24% stock surge) are two sides of the same coin: the AI capital arms race is now at macroeconomic scale ($770B hyperscaler capex in 2026), while the market is simultaneously telling every CEO that replacing humans with AI is the fastest path to multiple expansion.

    The AI market just split into two trades running in parallel: a $770B infrastructure supercycle where OpenAI raised $110B but faces a widening capex-to-revenue gap, and a margin expansion trade where…

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