Prove what can be governed in your own environment.
A focused evaluation shows where OnSystem Defender can reduce executable behavior across application launch, resource access, and internal code paths. It’s built to produce evidence — not a generic demo.
Can OSD reduce meaningful execution risk without disrupting normal work?
What’s executable today?
Establish the applications, contexts, resource operations, and internal paths currently available.
What can be constrained safely?
Identify deterministic policy opportunities while preserving legitimate business behavior.
What changes operationally?
Measure event quality, policy-management effort, endpoint performance, and coexistence with existing controls.
Technical depth with a defined beginning and end.
The evaluation is scoped to representative Windows systems and real workflows — from preparation through observation, policy review, controlled enforcement, and a documented findings review.
Scope
Select systems, workflows, success criteria, and current security controls.
Observe
Capture representative legitimate activity in audit mode.
Review
Examine learned behavior, events, and candidate deterministic rules.
Enforce
Test selected controls in a bounded, reversible manner.
Conclude
Review findings, gaps, operational fit, and next steps.
Small enough to move quickly. Representative enough to matter.
Systems
Representative Windows endpoints or servers.
Workflows
Core applications, administrative activity, and selected high-risk paths.
Controls
Application Whitelisting, Application Execution Governance, and Application Memory Control.
Evidence
Events, policy examples, performance observations, and a findings summary.
Evaluation details
Does the evaluation replace our EDR?
No. OSD is evaluated as a deterministic execution-control layer designed to coexist with EDR and XDR.
Does AI make live enforcement decisions?
No. AI assists learning and correlation. Runtime decisions are governed by deterministic local policy.
Can we begin in audit mode?
Yes. The normal sequence begins with observation and policy review before any bounded enforcement.
What should we prepare?
Representative systems, owners for the selected workflows, current policy constraints, and agreed success criteria.
See what remains executable in your environment.
Evaluate how OnSystem Defender reduces the execution surface across application launch, resource access, and in-process behavior — without replacing the security stack you already operate.