Browsers and SaaS
Web uploads and SaaS traffic can look legitimate at the network layer, especially over HTTPS. Ranger evaluates the file movement on the protected device instead of depending on visibility inside encrypted traffic.
Stop data exfiltration
Keep sensitive data inside your control.
Intellectual property, financial records, customer data, and credentials can leave through the same browsers, cloud services, and trusted applications people use every day. Ranger recognizes unauthorized file movement without forcing teams to block the tools the business depends on.
Autonomous, on-device protection without destination blocklists, content policies, or cloud reputation.
Data movement overview
Monitoring active
Sensitive
business data
business data
Browser upload to an external account
Observed
Approved cloud storage used as an exit route
Expected
Encrypted archive sent to attacker infrastructure
Blocked
Files copied beyond the trusted boundary
Observed
Destination-independent
Detect exfiltration behavior regardless of destination, protocol, or file type.
Stop the transfer
Block unauthorized file movement before sensitive data leaves the endpoint.
No policy treadmill
Protect data without maintaining content rules or destination blocklists.
Patented on-device detection
Make protection decisions locally without signatures or cloud reputation.
The protection gap
The same tools people use to work are often the tools data can leave through.
Business tools must stay available
Browsers, cloud storage, and collaboration platforms are part of normal work. Blocking them outright creates disruption without distinguishing a legitimate workflow from an attacker-controlled transfer.
Legitimate activity can change intent
An approved application can still upload files to an unknown external account, while a trusted process or script can be redirected toward an attacker-controlled destination.
Alerts can arrive after the transfer
Once a transfer finishes, backups cannot bring confidentiality back. Prevention must happen while the data is moving, before an alert becomes evidence of a completed breach.
Protect the paths that matter
PATH 01
PATH 02
PATH 03
PATH 04
Data does not leave through one door.
Exfiltration can hide inside ordinary outbound activity or a deliberately concealed archive. Ranger evaluates the data flow itself, so protection is not limited to a list of known destinations or obvious file types.
Cloud and synchronization
Attackers can misuse a familiar cloud platform by uploading to an account they control. Ranger is designed to preserve legitimate synchronization while blocking unknown, unauthorized transfers.
Trusted applications
Browsers, scripts, archive utilities, and business applications may all be legitimate software. Ranger focuses on the resulting data-flow behavior rather than treating application trust as proof of safe intent.
External and removable destinations
Sensitive files may also be moved through archives, direct uploads, network destinations, or other outbound paths. Destination-independent detection keeps protection focused on unauthorized movement rather than a fixed channel list.
From movement to decision
Protect the moment data starts to move.
Ranger makes the decision where the file, process, and transfer meet. It understands the movement, recognizes when an ordinary workflow becomes harmful, and stops the transfer before the data crosses the boundary.
Understand the movement
Ranger evaluates the data flow on the endpoint, including the file activity and the process and transfer path involved.
Recognize harmful intent
Its patented algorithm identifies exfiltration behavior without relying on filenames, content keywords, signatures, or a static list of blocked destinations.
Stop the transfer
When movement is unauthorized, Ranger blocks the outbound transfer and produces high-fidelity telemetry that security teams can use for investigation and response.
Context before policy
Make the decision at the endpoint.
At the endpoint, Ranger can evaluate the file activity and application context before the content is hidden inside HTTPS, an encrypted archive, or a trusted cloud service.
The decision is made on-device without cloud reputation or continuous policy maintenance. Ranger works alongside existing endpoint and monitoring tools and produces alerts in OCSF format for the security workflows you already use.
Example transfer decision
Data
Intellectual property or customer records
Observed
Process
Browser, sync client, script, or archive utility
Known
Destination
Unknown account or attacker-controlled service
Risk
Outcome
Unauthorized transfer stopped
Blocked
Why Ranger
Build a stronger data boundary.
Protect sensitive data without forcing the business into brittle rules, blocked applications, or continuous policy maintenance.
Behavior over content labels
Detect the unauthorized movement itself, even when a file is renamed or packed into an encrypted archive.
Destination-independent
Protection is not limited to a blocklist of known-bad domains, services, accounts, or protocols.
No content-policy upkeep
Remove the continuous rule-writing and tuning burden associated with traditional DLP.
Autonomous on-device action
Make protection decisions locally without signatures, cloud lookups, or internet connectivity.
Preserve legitimate workflows
Keep approved cloud storage and business tools available while stopping unauthorized transfers.
One lightweight agent
Use the same unified algorithm and endpoint agent for data exfiltration and ransomware protection.
Common questions
What you need to know.
Clear answers about how Ranger protects data, fits your environment, and keeps normal work moving.
How does Ranger differ from traditional DLP?
Traditional DLP usually identifies sensitive content through policies, keywords, file classifications, and destination rules. Ranger detects exfiltration behavior at the data-flow level, so it does not require continuous content-policy or destination-blocklist maintenance.
Which applications and transfer paths are covered?
Ranger's detection is designed to be independent of destination, protocol, and file type. It covers unauthorized file exfiltration, including hidden archive transfers, while preserving legitimate cloud-storage synchronization on protected Windows endpoints.
How does Ranger avoid interrupting normal work?
Ranger evaluates data-flow behavior instead of blocking an entire application or cloud service. That allows approved tools and normal synchronization to remain available while unauthorized outbound movement is stopped.
Take the next step
See how Ranger keeps sensitive data inside your control.
See how Ranger distinguishes normal work from unauthorized file movement and stops exfiltration before sensitive data leaves the endpoint.
