The pattern

One behaviour. Every case. Always missed.

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

We are not publishing the detail here. The right people see the working under NDA. What we will say: this 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 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 has been the same in every test.

Legacy and incumbent EDR

The platforms anchoring most enterprise estates today.

Next-generation, AI-led

The new wave being sold as a replacement.

Cloud and identity stacks

SaaS-native and identity-first detection products.

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.

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 commercial release.
Be early

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

Standard NDA, technical walk-through, real data. Full product targeted for 2027.