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Your New Security Standard of Care:

There's a question plaintiffs' attorneys will ask after every data breach in 2027. Many institutions haven't even heard about the premise yet. Much less the answer they'll need post breach.

Last week, Anthropic released one of the more interesting self-publications about an AI that scanned production codebases and found bugs that human experts missed for 20 years. The insurance and risk management implications are massive.

AI just found 500 bugs your security team missed for decades.

Anthropic's new tool, Claude Code Security, scanned open-source codebases and identified over 500 vulnerabilities in production software.

These weren't obscure edge cases buried in footnotes. They were real, exploitable flaws that survived years of expert human review, hiding in plain sight like termites in load-bearing walls. That matters for every financial institution running custom applications.

Traditional security scanning tools match code against known vulnerability patterns.

They catch the obvious stuff. Exposed passwords. Outdated encryption. The equivalent of checking whether you locked the front door. AI works differently. It reads code the way a skilled human researcher would, tracing how data moves through an application and identifying broken business logic that rule-based scanners glide right past.

Think of it as the difference between a home inspector with a checklist and a structural engineer who understands how the whole building transfers weight.

The tool is already available to enterprise customers, with free access for open-source maintainers. Anthropic built it for their own systems first, then opened it up. This is moving from experimental to standard-issue faster than most risk committees realize.

Your board has a fiduciary duty to ask about AI-powered security. Use this as your next meeting!

Cyber underwriters already require MFA and endpoint detection as baseline controls.

Two years ago, those were "nice to have." Now carriers won't quote without them. We believe AI-powered code scanning is next in line at the velvet rope.

When a defensive tool this effective becomes widely available, choosing not to use it stops being a resource allocation decision and starts becoming an omission. Anthropic explicitly flagged that adversaries will use AI to discover exploitable weaknesses faster than any human team can patch them.

The window between vulnerability discovery and exploitation is compressing from weeks to hours.

Your incident response playbook was probably written in a day and age when burglars would case the joint for a month! These attackers show up with a master key the same afternoon. Boards at financial institutions should be asking management three questions right now.

• Are we using AI-driven security tools?
• What's our average time from vulnerability discovery to patch deployment?
• And does our insurance program reflect the current threat velocity?

Directors who aren't asking carry personal exposure.

D&O policies protect board members who exercise reasonable oversight. Failing to evaluate widely available defensive technology — especially after a public announcement covered across the industry — is the kind of gap plaintiffs' attorneys frame as willful neglect. Nobody wants to explain to a jury why their board didn't know about a tool that was free for open-source projects and available to every enterprise customer.

The plaintiffs attorney question your cyber carrier is already thinking about...

The question is simple: "were AI-powered security scanning tools available to you, and did you use them?" ​
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We've watched this movie before. MFA went from optional checkbox to hard requirement on cyber applications in roughly 18 months. Endpoint detection followed right behind it. AI code scanning will land on supplemental applications within the next renewal cycle...maybe two.

The carriers writing cyber and tech E&O are already circling this in red pen.

FIs that adopt early earn broader coverage and better pricing, plus a defensible position when something goes wrong. Those that wait inherit a liability gap they'll have to explain to regulators, boards, and juries.

That's the wrong side of a deposition table to discover your broker wasn't watching the landscape.

At LION, our 150-day renewal process exists for exactly this kind of shift. We stress-test coverage against emerging threats—not just last year's risk landscape. A generalist broker renews the same program and hopes nothing changed. A specialist asks what changed and what's coming—and whether the towers still hold weight. Right now, that means pressure-testing whether your cyber, tech E&O, and D&O programs account for a world where AI-powered security is the new minimum standard of care.If your broker isn't connecting these dots, we should talk.

This is what LION does—150 days out, every renewal, for every client.
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Source: Anthropic​

An Offer from the LION Team:

We put together a one-page AI Security Standard-of-Care Checklist that goes deeper than the article above — 10 questions your board should be asking before your next renewal, the carrier application changes already in motion, and what the plaintiffs' attorney question looks like that most FIs can't answer yet.

Reply "CHECKLIST" and we'll send the checklist over.

Stay Covered,

TASH & FLIP
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​P.S. We recently partnered with one of our key trading relationships heavily focused on quantifying and properly covering these types of AI risks. More on that soon.

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