The pattern

100% of cases. Not 90%. Not 95%. All of them.

Across two decades of ransomware investigations, the same single behaviour appears in every engagement we have worked. Every one. And in every detection product we have tested it against, it goes uncaught.

We are not going to publish the detail here. The right people see the working under NDA. What we will say: this is not a vendor's pet idea or a reframed CVE. It is a repeatable behaviour, observable on the wire and at the host, and the gap is in how the industry currently looks for it.

Tested against the field

Including the next-generation tools currently failing in production.

We have run Terrain against the EDR and XDR platforms most organisations rely on, and the AI-led products marketed as their replacement. The result is the same in every test.

Legacy and incumbent EDR

The platforms that anchor most enterprise estates today. Tested. Gap missed.

Next-generation, AI-led

The new wave being sold as a replacement. Same test. Same outcome.

Cloud and identity stacks

SaaS-native and identity-first detection products. Same gap. Same miss.

For insurance & broker partners

Fewer payouts. Lower premiums. Better outcomes.

Terrain is built to be deployed across an insurance carrier's book. Each deployment plugs the gap, drops the carrier's incident rate, and creates room to bring premiums down for the end client.

We are taking conversations with carriers and brokers now. If you place cyber risk, we want to hear from you.

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  • Deployable across a book.
    Designed to scale across portfolios, not one-off installs.
  • Carrier-aligned incentive.
    Reduce payout exposure. Pass savings into premium.
  • Independent of EDR choice.
    Sits alongside whatever the insured is already running.
  • Field-tested first.
    Validated on live engagements before any commercial release.
Be early

Carriers, brokers, CISOs. Get in front of it.

Terrain is in active development. Early conversations are happening now. Standard NDA, technical walk-through, real data.