The AI Tools Your Org Adopted in Two Weeks Have No Security Behind Them

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Welcome to this week’s edition of CIOsurge!
This week:
Guest Lecturing at UCLA Anderson
Woo An, CEO of Zaun, on why the AI your teams already use is the part you cannot see
FinOps X 2026: managing AI spend is now nearly universal, and token prices are not coming down
Let’s make this week a game-changer.
Stay sharp. Stay ahead.
What I Took Away From Guest Lecturing at UCLA Anderson
This week I had the privilege of guest lecturing at the UCLA Anderson School of Management, spending time with the next generation of technology and business leaders at the intersection of AI, cybersecurity, and enterprise strategy. A few things the conversation reinforced for me, and all of them apply directly to the CIO chair.
Technology initiatives are won or lost on how clearly they communicate measurable business value. The best-engineered projects stall when the business case is not made in terms the organization can act on. Building support also requires understanding the economic and personal motivations of your stakeholders, not only the technical problem you are solving.
AI agents are changing the speed of decision-making, but extracting real value takes continuous iteration. The first deployment is rarely the one that delivers. And the same capabilities expanding your competitive surface are expanding your attack surface at the same time. Security has to be a first-principles consideration in AI strategy, treated as foundational from day one.
The final point generated the most discussion: long-term competitive advantages compound. Organizations building seriously around AI and cybersecurity today are creating leads that will be increasingly difficult to replicate in three to five years. The window is open now.
Grateful to the UCLA Anderson community for the invitation. These conversations with future leaders are a reminder of why the work matters.
👉 If you want to talk shop, grab 30 minutes on my calendar.
The AI Tools Your Org Adopted in Two Weeks Have No Security Behind Them
I sat down with Woo An, CEO of Zaun, who is building security for the post-AI enterprise. Woo came up through Palantir on the defense side, with a traditional ML background before that, and he has a sharp read on where enterprise AI adoption is outrunning enterprise security.
I asked him about the new threat surfaces showing up as companies roll out copilots, MCP servers, and SaaS with AI baked in. His answer reframed how I think about the gap.
"The biggest enterprise adoption we're seeing are the coding agents, your Claude Code, your Cursor, your Copilots," Woo told me. There are a handful of ways to protect the org in that space, he explained, like writing a simple rule that blocks a destructive command before it runs. The problem is everything outside the coding agents. "People aren't looking at the AI tools inside HubSpot or Salesforce or Glean," he said. "AI is being used in many different places other than coding agents, and enterprises don't really know the risks there."
What makes it worse is the pressure from the top. The board and the CTO are enforcing that everybody use AI because it means efficiency and better margins. "But the CIOs are like, I don't have a choice in the matter. I have to adopt these tools in two weeks, but then I have no security capability, no security monitoring. They're getting fire hosed, and they still have to do their day jobs, which is protecting from adversaries across cloud and endpoints."
That matches what I hear constantly. I asked Woo where the single biggest blind spot is, and he named two: visibility into the tools already in use, and cost. Most organizations, he said, do not even look at the telemetry coming out of their coding agents. And when a major AI vendor changes its pricing model, an org can burn a full quarter of budget in a week.
The takeaway for any CIO: inventory the AI already running in your SaaS stack before you greenlight the next tool. The coding agents are visible. The AI quietly embedded in the platforms your teams already pay for is where the exposure hides.
- Zack Tembi
Managing AI Spend Is Now Nearly Universal, and Token Prices Are Not Coming Down
At FinOps X 2026 in San Diego this week, the FinOps Foundation's State of FinOps 2026 report landed with a number that reframes the discipline: 98% of practitioners now manage AI spend, up from roughly 31% two years ago. The survey of 1,192 organizations also found 90% now manage SaaS costs and a growing share track licensing and private cloud, and the Foundation formally widened its mission from managing the value of cloud to managing the value of technology. A recurring warning from the event: many teams budgeted assuming token prices would fall, but GPU and energy constraints mean those costs are structural. The FinOps and Linux Foundations announced a joint effort to build open, unified standards for AI billing across providers.
This is the macro version of what Woo described to me on the podcast. The cost surprise is no longer a cloud problem, it is an AI problem, and it is hitting nearly every organization at once. If you are still treating AI spend as a line item somebody will reconcile at quarter end, you are already behind. Put financial telemetry next to your AI workloads now, before the bill teaches you the lesson.
- Zack Tembi

💡 CIO Spotlights
Brian Saluzzo named Chief Information Officer at Citi
Joins Citigroup, the global financial services firm based in New York, as Managing Director and CIO
Comes from Google, most recently VP of core developer engineering and product management
Held senior technology leadership roles earlier at American Express and infrastructure leadership at Goldman Sachs
Holds a BA from SUNY Geneseo
Kemal Cetin appointed Global Chief Digital & Information Officer for Mars Snacking
Will lead digital, data, and technology for Mars' $36B Snacking business, home to M&M'S, Snickers, Pringles, Cheez-It, and KIND
Joins from FrieslandCampina, where he was Chief Business and Digital Solutions Officer and an Executive Team member
Nearly three decades across global FMCG, including Diageo, Coca-Cola Enterprises, and Whirlpool
Early mandate includes integrating the acquired Kellanova brands and scaling AI and analytics, effective August 3
Reports to the Global President of Mars Snacking






