Skip to main content

DLP

DLP software enables organizations to identify, monitor, and protect sensitive data across endpoints, networks, and cloud environments.

Data Loss Prevention (DLP) solutions help businesses secure intellectual property, PII, and trade secrets, regardless of location. Modern DLP has evolved from reactive blocking to AI-driven risk assessment and adaptive controls. Strategic DLP selection impacts regulatory compliance, competitive advantage, and security culture.

Learn more
Explore Palomarr Insights
53Verified suppliers
Built for
CISO VP of IT Infrastructure Legal & Compliance Officers Security Analysts Knowledge Workers

The challenge

Your organization faces an uphill battle safeguarding sensitive data in today’s decentralized, cloud-native environments. Hybrid work, unstructured data growth, and GenAI adoption introduce new risks. Traditional perimeter-based security is no longer sufficient. Data breaches are increasingly frequent and costly, often stemming from human error or malicious insiders. Without a comprehensive DLP strategy, your organization risks financial losses, reputational damage, and regulatory penalties. Modern DLP provides the intelligent ecosystem needed to identify, monitor, and protect your critical data.

Learn more
68% of breaches involve a human element
181 days average time to identify a data breach
$10M average cost of a data breach in the U.S.

The solution

DLP addresses your unique challenges through modern solutions and key capabilities.

Unified visibility and control

Protects data at rest, in motion, and in use. A single policy engine governs all channels, ensuring consistent data protection across web, email, and endpoints.

Risk-adaptive protection (RAP)

Uses AI to adjust security thresholds based on real-time risk scores. Enables dynamic policy changes based on user behavior and context, reducing false positives.

Data lineage and behavioral analytics

Tracks data origins, modifications, and usage patterns. Correlates identity, access, and activity to distinguish between routine processes and emerging risks.

Governance for generative AI and shadow IT

Provides specific controls for GenAI interactions. Monitors data pasted into AI prompts and prevents sharing sensitive data with unauthorized LLMs.

High-precision detection

Employs advanced techniques like EDM, IDM, and OCR. Reduces false positives and improves accuracy in identifying sensitive data within various content types.

Integration with identity stack

Leverages IAM systems for least privilege enforcement. Dynamically adjusts access based on user roles and status, enhancing data security posture.

See how DLP suppliers stack up

Our Palomarr Insights chart shows the full landscape of DLP solutions.

  • See how companies stack up against each other
  • Get a detailed breakdown of each supplier
  • Compare 53 suppliers
Explore insights
Capabilities Innovation

How to evaluate DLP

1

Deployment and performance

Consider cloud-native, on-premises, or hybrid models. Verify agent stealth and tamper resistance to ensure effectiveness.

2

Integration with identity stack

Ensure seamless integration with IAM systems. A solution that dynamically adjusts access based on user role is superior.

3

Total cost of ownership (TCO)

Calculate hidden costs such as administrative overhead and professional services. Consider infrastructure needs for logs and scanning.

4

Scalability for unstructured data

Ensure the solution handles unstructured content effectively. AI classification helps manage the explosion of data without manual tagging.

Questions to ask suppliers

Use these questions during supplier evaluations to ensure you're choosing the right partner for your needs.

DLP RFP guide
  • Can you demonstrate immediate visibility into sensitive data flows within 24 hours of installation?
  • How does your solution handle Shadow AI exfiltration when employees use unmanaged, encrypted web sessions?
  • What is the average false positive rate for your out-of-the-box policies, and how do you tune them?
  • What is the performance impact on endpoint CPU and memory during deep content inspection?