Rover Field Network Systems

DLP filter and API firewall

Rover Obscura

Obscura inspects what applications send and receive, and stops sensitive or controlled information going where it should not. It is a data loss prevention filter and an API firewall in one application, built for estates where the applications are spread across sites rather than sitting behind a single perimeter.

DLP filter API firewall Controlled information Distributed applications

Two jobs, one place to enforce them

Data loss prevention

Inspects
What applications send, and what they return
Looks for
Sensitive and controlled information leaving a boundary it should stay inside
Acts
Blocks, redacts, or flags according to the policy you set
Records
What was matched and what was done about it

API firewall

Controls
Which callers reach which endpoints, and with what
Validates
Requests and responses against expected shape, not just origin
Suits
Service to service traffic, where a network firewall sees an allowed connection and nothing more
Scope
Applied per application rather than per site
A network firewall answers whether two things may talk. Neither of these questions is that one. DLP asks what is inside the traffic that was already allowed, and the API firewall asks whether this particular call is one the application should honour.

Distributed applications are the hard case

01

No single perimeter

When applications run across sites, vehicles, and cloud, there is no one chokepoint to inspect at. Obscura applies policy at the application rather than at a gateway everything happens to pass through.

02

Policy travels with the app

Moving a workload to another site does not leave its data controls behind, which is the failure mode most perimeter tooling has when the estate starts moving.

03

Built against NIST requirements

Designed around the NIST requirements for protecting controlled information, so the controls map onto what an assessor is looking for rather than needing to be translated.

04

Evidence, not just enforcement

Matches and actions are recorded, which is what turns a control that is working into a control you can demonstrate was working.