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A while back, we introduced you to Dave. Dave
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was the engineer who spun up a service account
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in 2017, gave it god mode access, and left the
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company in 2020. Dave's account is still there.
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And in 2026, Dave's account has 108 friends.
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79 of them are AI agents nobody named, nobody
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owns, and two thirds of them your identity team
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has never even seen. This is tech updates, the
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machine identity crisis, one year later. Let's
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start with the number we gave you last time.
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A year ago, we said machine identities outnumbered
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humans 45 to 1. That's now the floor, not the
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headline. And the honest answer is that it's
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a moving target because every vendor measures
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a different population. CyberArk's big survey
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says 80 to 1. Their 2026 event data says 109
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to 1. And of those 100 plus machine identities,
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about 79 are AI agents. In cloud native shops,
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one report clocks 144 to 1, up 56 % in a single
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year. The spread itself is the story. Nobody
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can even agree how outnumbered we are. One stat
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before we move on, and it is the scariest one
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in this whole episode. The security firm GetGuardian
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found that 64 % of the valid secrets leaked back
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in 2022 were still live and exploitable in January
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of this year. Still working, never rotated, never
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revoked. Meanwhile, 28 .5 million new secrets
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hit public GitHub last year, up 34%. The biggest
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jump ever recorded. AI service credential leaks
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surged 81%. And here's the ironic twist. Commits
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written with AI coding assistants leak secrets
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at twice the normal rate. So who got burned this
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year? The pattern is always the same. A token
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stolen once, then used everywhere. The Shiny
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Hunters crew reused OAuth tokens from an earlier
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breach to quietly keep accessing over 200 Salesforce
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environments. Versal got hit when attackers abused
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a connected Google Workspace app and pivoted
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in. An NPM supply chain worm harvested nearly
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300 ,000 secrets from almost 7 ,000 machines,
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most of them CI -CD build servers. And the vendors
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noticed, Cisco bought Asterix, SalePoint bought
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Entro, Syrah bought Oasis for about a billion
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dollars, three machine identity companies acquired
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in three months. Now the fix that's actually
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emerging and it's a good one. The industry landed
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on a concept. Give every AI agent its own verifiable
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cryptographic identity. Think of it as an agent
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passport. Short -lived, provable, scoped, and
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revocable instead of a borrowed god mode key.
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Microsoft shipped Entra Agent ID. Okta shipped
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identity for AI agents. Open standards issue
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each workload a short -lived certificate that
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proves what it is and where it runs. The architecture
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is converging on the same primitives everywhere.
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OAuth for tokens, MCP for tool access, and agent
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-to -agent protocols for the rest. But you don't
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need to buy anything to start. Four moves. One,
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inventory first. 67 % of non -human accounts
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were born inside an application, completely invisible
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to your identity team, so you literally cannot
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govern what you cannot see. Two. Kill long -lived
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secrets. Move to short -lived, tightly -scoped
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credentials that actually get retired after use,
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because rotating a broad, permanent key changes
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almost nothing. 3. Least privilege. Remember
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Capital One. A hundred million records lost through
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one overprivileged role. 4. Give every machine
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identity a human owner and a review date. OWASP
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even publishes a non -human identity top ten
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now. Use it. For the Security Plus crowd, this
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is not exotic. It's your exam, at scale. Secrets
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management, short -lived tokens, just -in -time
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access, service accounts, leased privilege IAM
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roles, certificate and key lifecycle under PKI.
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Every one of those objectives is the machine
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identity problem, wearing an exam questions close.
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Learn to inventory and rotate a service account
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for the test, and you've learned the core of
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the single fastest growing risk in the enterprise.
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So here's the close. Dave left in 2020, his account
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is still running, and now it has 108 companions,
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most of them unmanaged, and the AI agent explosion
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is barely getting started. The machines outnumber
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your people 100 to 1. Inventory them, scope them,
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and retire the ones nobody owns, before an attacker
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inventories them for you. They already know Dave's
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account is there. That's the show. Go find your
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own Dave. Every org has at least one. We're back
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next week with more tech updates. Stay sharp.