Stop ransomware

End ransomware before it encrypts your data.

Ransomware can move from one compromised or unmanaged device to local files and shared network resources in minutes. Ranger detects and stops the encryption behavior on-device, before a delayed alert becomes a recovery project.

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Autonomous protection with no signatures, cloud dependency, or ongoing configuration.

Example attack path Risk escalating

01 Phishing, exposed RDP, or stolen credentials Entry

02 Legitimate remote or administrative tools are abused Execution

03 Local files and shared network resources are targeted Impact

04 Ranger stops the attack Blocked

Local + remote Protect endpoints and shared resources, even when the attack starts on an unmanaged device.

Automatic recovery Stop file encryption automatically and restore affected files without waiting for manual response.

One patented algorithm Detect ransomware generically without threat intelligence, cloud lookups, sandboxes, or decoys.

The problem

Ransomware moves faster than traditional response.

By the time a conventional alert has been triaged, encryption may already be spreading across endpoints and network shares. Ranger acts at the moment harmful file activity begins, without waiting for a cloud verdict or an analyst.

Hidden entry points

Phishing, exposed RDP, stolen credentials, and vulnerable internet-facing systems give attackers a foothold. From there, legitimate administrative and remote-access tools can help them move without looking like a traditional malware outbreak.

Delayed detection

Human-operated attacks can deploy ransomware across many systems at once and finish in minutes. Alerting and investigation remain essential, but they cannot reverse the damage if prevention waits for a manual decision.

Business-wide impact

Encryption can interrupt operations, lock teams out of critical data, and turn incident response into a costly restoration effort. When data is stolen first, restoring from backup still leaves exposure, legal, and reputational risk.

Close the gap

Your blind spots are where ransomware gets leverage.

Ranger complements antivirus, EDR, XDR, and managed detection by closing the gap between recognizing an attack and stopping its file impact. Its protection is enforced on the endpoint and does not depend on identifying a known ransomware family.

What teams may cover today

Known malware, indicators, and suspicious processes
Centralized alerting, investigation, and incident response
Managed endpoints with established security controls

What Ranger adds

Remote ransomware originating from unmanaged or compromised devices
Harmful encryption behavior before it spreads across files and shares
High-fidelity telemetry for investigation and estate-wide threat hunting

How Ranger responds

Detect, decide, and stop the attack before damage spreads.

Ranger follows the attack at the point where intent becomes impact: it observes file activity, recognizes encryption behavior, and intervenes automatically before damage spreads.

Observe

Ranger monitors file activity locally from the moment it begins, including activity that reaches protected resources from another machine.

Recognize

Its patented algorithm evaluates the behavioral fundamentals of encryption rather than relying on a file hash, malware signature, or cloud reputation score.

Stop

Ranger blocks the encryption attempt automatically, recovers affected files, and produces high-fidelity telemetry for investigation and response.

Common questions

What security teams need to know.

Clear answers about coverage, deployment, and how Ranger works with your existing security tools.

How does Ranger work with our existing security stack?

Ranger works alongside your existing antivirus, EDR, XDR, SIEM, and MDR tools; it does not replace them. It stops file-encryption activity and produces alerts in OCSF format for the security workflows you already use.

What types of ransomware activity can Ranger stop?

Ranger protects against file-encryption attacks affecting local data and shared network resources. It also addresses remote ransomware, where encryption originates from an unmanaged or under-protected device that may not run Ranger itself.

What does Ranger require after deployment?

Detection runs autonomously on the device without signatures, cloud connectivity, sandboxes, or decoys. The protection does not require ongoing rule creation or continuous tuning to recognize new ransomware families.

Take the next step

Stop ransomware before recovery becomes the plan.

See how Ranger stops local and remote encryption, restores affected files, and fits alongside the security controls you already use.

Book a Demo