Trellix Reviews, Ratings & Features 2026 | Gartner Peer Insights

Gartner defines data loss prevention (DLP) as a technical control designed to prevent data loss in order to comply with personal data regulations, prevent unintended disclosure, minimize insider risk and ensure that sensitive data is not overly accessible. DLP controls are typically applied to reduce the data risk for two states of unstructured data: data at rest and data in motion. Depending on the state of the data, DLP applies detective, preventive or corrective controls, including alerting, quarantining, blocking, redaction or access restriction.

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Data Loss Prevention

Trellix Data Loss Prevention (DLP)

Trellix

System Engineer

We have been using Trellix DLP for almost one year in our organization to monitor and protect sensitive data across endpoints and network. The solution provides strong policy control, device control, and data monitoring features. Deployment requires careful planning, but once configured, the product works reliably and provides good visibility into user activity and data movement. The support response was satisfactory and the documentation was helpful.

50M - 250M USD

<50M USD

250M - 500M USD

500M - 1B USD

1B - 3B USD

30B + USD

10B - 30B USD

3B - 10B USD

Gov't/PS/ED <5,000 Employees

Gov't/PS/ED 5,000 - 50,000 Employees

Gov't/PS/ED 50,000 + Employees

Highway Manager

Trellix Data Loss Prevention is a very strict data compliance and protection tool. It is a very useful tool for preventing sensitive data like Indian PII and personal details from leaving the end points via USB or web.

Data Analyst

We have Been using Trellix DLP mainly for Monitoring and preventing sensitive data leakage across endpoints and email. This provides good visibility into data movement and helps enforce security policies. The Solution is effective in identifying potential risks, but the initial setup and policy configuration can take time and requires proper understanding.

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Trellix operates as an international entity devoted to reshaping the cybersecurity landscape. The key business issue the company addresses revolves around the escalation of sophisticated threats challenging organizations today. To combat this, Trellix offers an open and native detection and response platform, building a secure and resilient operational structure. The company embraces machine learning and automation, drawing upon the proficiency of its security professionals and an expansive partner ecosystem to deliver technological advancements. The application of their expertise serves to benefit an extensive user base comprising numerous business and government organizations.

Trellix is a global company redefining the future of cybersecurity. The company‚Äôs open and native extended detection and response (XDR) platform helps organizations confronted by today‚Äôs most advanced threats gain confidence in the protection and resilience of their operations. Trellix‚Äôs security experts, along with an extensive partner ecosystem, accelerate technology innovation through machine learning and automation to empower over 40,000 business and government customers. More at https://trellix.com.

Trellix functions as an international entity, playing a significant role in shaping the future of cybersecurity. This enterprise offers an open and native extended detection and response (XDR) platform, aimed to provide support to organizations dealing with sophisticated threats, effectively bolstering their security and operational resilience. Trellix features a skilled team of security specialists and an extensive partner network, propelling technological advancement through machine learning and automation. The company serves a diverse clientele of 40,000, comprising both public and private sector entities.

Reviews

Ratings Overview

Overall experience with

Favorable Review

Effective data protection solution but requires careful configuration

Critical Review

Sensitive Data Protection Effective With Dashboard, Yet Support Resolution Remains Slow

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