Trellix Advanced Threat Defense Reviews

Name: Trellix Advanced Threat Defense
Brand: Trellix
Rating: 3.9 (8 reviews)

Vendor: Trellix

3.9 out of 5

8 reviews
83% willing to recommend

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What is Trellix Advanced Threat Defense?

Powerful advanced threat detection

Uncover Hidden Threats

Get the Advanced Threat Protection (ATP) Buyer's Guide and find out what your peers are saying about Trellix Advanced Threat Defense, Microsoft Defender for Office 365, Palo Alto Networks WildFire and more!

Trellix Advanced Threat Defense is the #21 ranked solution in top Advanced Threat Protection (ATP) solutions. PeerSpot users give Trellix Advanced Threat Defense an average rating of 7.8 out of 10. Trellix Advanced Threat Defense is most commonly compared to Microsoft Defender for Office 365: Trellix Advanced Threat Defense vs Microsoft Defender for Office 365. Trellix Advanced Threat Defense is popular among the large enterprise segment, accounting for 64% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a government, accounting for 17% of all views.

Buyer's Guide

Advanced Threat Protection (ATP)

June 2025

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Featured Trellix Advanced Threat Defense reviews

HossamSelim

Vice- Head Of Math Department at a non-tech company with 5,001-10,000 employees

The scalability could be better. We'd like them to be better at dealing with script threats. In sandboxing, the time to respond is slower than we would like. We'd like them to be able to process faster. For example, Fortinet, they are doing 18,000 files per hour. For Wildfire, it is elastic. It can support as many files as you get. McAfee doesn't react like that. It does not support interfaces with HTTPS.

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reviewer1437519

Head of Client Infrastructure at a computer software company with 201-500 employees

We've made a lot of improvements with Trellix. We started a long time ago, and we enjoyed all these improvements. Now, we are switching to Microsoft solutions because of market demand and customers. There was a separate team responsible for the maintenance of the solution. I recommend this solution because of its ease of use. Overall, I rate the solution a nine out of ten.

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reviewer1541385

Cybersecurity Manager at a manufacturing company with 10,001+ employees

Some of our customers have mentioned the lack of a tool that would allow for remote capabilities without being attached to the internet. They've been looking at opportunities to set up their own networks and they'd like to use McAfee and other cyber tools strictly through that and not rely on the internet to run them.

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Trellix Advanced Threat Defense mindshare

As of July 2025, the mindshare of Trellix Advanced Threat Defense in the Advanced Threat Protection (ATP) category stands at 1.9%, up from 1.6% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Advanced Threat Protection (ATP)

Key learnings from peers

Valuable Features

Valuable features of Trellix Advanced Threat Defense include management, automatic threat remediation, networking, and effective detection with response capabilities. Users appreciate its user-friendly interface, seamless integration with diverse systems, and stable performance. It provides an all-in-one experience with reliable sandboxing, exfiltration, and a unique Excel protocol. The administration console and e-policy Orchestration trader are notable for their unmatched functionality. Its ability to work well across various extensions and scalable pricing are also highlighted.

"I recommend this solution because of its ease of use."
"It is stable and reliable."
"Provides good exfiltration, and is an all-in-one product."

Room for Improvement

Users express the need for a simpler interface and better integration with active directory. Simplified deployment and improved cloud readiness are also sought. Incorporating AI technology and integrating the ATD appliance into the overall offering is suggested. Enhancements in scalability and response time, particularly in sandboxing, are desired. Additionally, there is demand for a remote capability tool without internet reliance and a feature for automatic updates of new Microsoft IPs.

"There could be a tool that automatically updates all-new Microsoft IPs, which are available for free to connect to the client."
"We'd like them to be better at dealing with script threats."
"Lacks remote capabilities not dependent on the internet."

Pricing

Users find Trellix Advanced Threat Defense pricing to be on the expensive side, with licensing fees around one million dollars annually. However, they perceive it as better than other industry options. Pricing is seen as competitive, especially as market dynamics shift with Symantec's reduced presence. Despite differing opinions on costliness, some users appreciate the value and consider the pricing reasonable.

"Our licensing fees for this solution are approximately one million dollars per year."
"The product is expensive, but it is better than the rest of them in the industry."

Popular Use Cases

Organizations primarily use Trellix Advanced Threat Defense for endpoint protection, network security, and threat detection. They utilize it for server and workstation defense, malware blockage, antivirus scans, and threat protection. The system’s greatest strength lies in the DXL client’s ability to quickly share attack data among clients. It effectively blocks threats like WannaCry without system failures, seamlessly integrating with VPNs and firewalls, often used in government projects and for client management.

Service and Support

Technical support for Trellix Advanced Threat Defense is generally helpful, with high ratings from users. Some report delays in responsiveness, especially smaller companies. The service is less frequent than previously noted. Support centers operate in Bangalore, providing excellent assistance. Teams not only support but also help build systems, although some users are less familiar with technical support interactions.

Deployment

Several users found Trellix Advanced Threat Defense's initial setup straightforward and easy, while others noted its complexity due to extensive planning. Some mentioned it could be lighter to prevent network interference during scanning. Excellent support from McAfee was appreciated. Although some had teams handling deployment, they felt setup could benefit from redesigning to simplify.

Scalability

Trellix Advanced Threat Defense is regarded as scalable. Some users find it highly adaptable for available versions, while others note challenges in cloud environments. With deployments covering thousands and varying user numbers, it shows diverse scalability features. Some rate its expansion capability moderately, suggesting room for improvement. It is capable of supporting large-scale applications across multiple locations, though certain users do not utilize its full potential.

Stability

Trellix Advanced Threat Defense demonstrates high stability with no required system maintenance. Ratings suggest its reliability is above average, achieving scores of eight or nine out of ten. Users are impressed and report no stability issues; it performs well without bugs, crashes, or freezes. They rate stability four out of five for dependability, praising it as very reliable. The consensus points to strong stability, with users consistently describing experiences as issue-free and robust.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our Advanced Threat Protection (ATP) Buyer's Guide for additional reliable information.

Review data by company size

By reviewers

By visitors reading reviews

Top industries

By visitors reading reviews

Government

17%

Manufacturing Company

14%

Financial Services Firm

13%

Comms Service Provider

11%

Computer Software Company

11%

Real Estate/Law Firm

Healthcare Company

Construction Company

Mining And Metals Company

Energy/Utilities Company

Performing Arts

Legal Firm

Hospitality Company

University

Aerospace/Defense Firm

Educational Organization

Logistics Company

Non Tech Company

Recreational Facilities/Services Company

Renewables & Environment Company

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Learn more about Trellix Advanced Threat Defense

Combine in-depth static code analysis, dynamic analysis (malware sandboxing), and machine learning to increase zero-day threat and ransomware detection.

Threat Intelligence Sharing

Immediately share threat intelligence across your entire infrastructure—including multi-vendor ecosystems—to reduce time from threat encounter to containment.

Enable Investigation

Validate threats and access critical indicators of compromise (IoCs) needed for investigation and threat hunting.

Trellix Advanced Threat Defense was previously known as McAfee Advanced Threat Defense.