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Trellix Advanced Threat Defense Reviews

Vendor: Trellix
3.9 out of 5
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What is Trellix Advanced Threat Defense?

Powerful advanced threat detection

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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 16% of all views.
Buyer's Guide
Advanced Threat Protection (ATP)
May 2025
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Trellix Advanced Threat Defense mindshare

As of May 2025, the mindshare of Trellix Advanced Threat Defense in the Advanced Threat Protection (ATP) category stands at 1.8%, 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
16%
Financial Services Firm
14%
Manufacturing Company
14%
Computer Software Company
12%
Comms Service Provider
9%
Real Estate/Law Firm
5%
Healthcare Company
4%
University
3%
Construction Company
3%
Energy/Utilities Company
3%
Hospitality Company
3%
Legal Firm
3%
Mining And Metals Company
3%
Recreational Facilities/Services Company
3%
Performing Arts
1%
Logistics Company
1%
Aerospace/Defense Firm
1%
Educational Organization
1%
Non Tech Company
1%

Compare Trellix Advanced Threat Defense with alternative products

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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.

Trellix Advanced Threat Defense customers

The Radicati Group, Florida International University, MGM Resorts International, County Durham and
Darlington NHS Foundation Trust

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Advanced Threat Protection (ATP)

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Trellix Advanced Threat Defense reviews

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HS
Vice- Head Of Math Department at a non-tech company with 5,001-10,000 employees
Verified user of Trellix Advanced Threat Defense
Oct 6, 2022
Product version discussed: ATD-3200
Easy to set up and use with a nice interface

Pros

"It is stable and reliable."

Cons

"We'd like them to be better at dealing with script threats."

What is our primary use case?

We primarily use the solution for threat protection. It was for a government project. It involves using a VPN and firewall. 

What is most valuable?

It's easy to use. The interface is very good. 

It was easy to set up initially.

The sandboxing is good.

It offers a very useful Excel protocol that isn't available elsewhere.

It is stable and reliable.

We've found the integration with different operating systems to be quite good. It works well with different types of extensions as well, including Adobe and Microsoft Office. 

The solution is capable of scaling. 

I consider the pricing to be pretty good.

*Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
Read full review (548 words)
PeerSpot user
Head of Client Infrastructure at a computer software company with 201-500 employees
Verified user of Trellix Advanced Threat Defense
Apr 8, 2024
An ease-of-use solution for client security with a excellent interface

Pros

"I recommend this solution because of its ease of use."

Cons

"There could be a tool that automatically updates all-new Microsoft IPs, which are available for free to connect to the client."

What is our primary use case?

We use the solution for client management and security. We used the whole suite for client Firewall, antivirus, and everything provided by Trellix.

What is most valuable?

The most valuable part of this solution was the e-policy Orchestration trader because there is no comparable solution from Microsoft or elsewhere.

The most effective feature for threat detection and threat hunting is ATP. Trellix’s UI is excellent, too.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (294 words)
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PeerSpot user
Cybersecurity Manager at a manufacturing company with 10,001+ employees
Verified user of Trellix Advanced Threat Defense
Jul 5, 2021
Great data exfiltration and very easy to use

Pros

"Provides good exfiltration, and is an all-in-one product. "

Cons

"Lacks remote capabilities not dependent on the internet."

What is our primary use case?

This solution is our go-to for your basic antivirus scans. Most of the stuff that we have is standalone. It's all pooled from McAfee, we buy the license for whatever tool the customer wants use to use, and we install it on the product. I'm a manager at the company. 

What is most valuable?

This solution is very easy to use and requires little to no training. It has good exfiltration, and is an all-in-one product. 

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (274 words)
MN
Tech consultant at select softwares
Verified user of Trellix Advanced Threat Defense
May 22, 2020
Can rapidly disseminate attack information to all clients

Pros

"Its greatest strength is the DXL client which can rapidly disseminate attack information to all clients via the McAfee Agent instead of going through the ePO server."

Cons

"Make the ATD system a part of the whole product and take the whole thing onto the cloud. While it is there already, it is not to the same level as the on-premise version."

What is our primary use case?

Primary use case: malware blockage. If you remember WannaCry, this system stopped it dead in its tracks with zero system failures. If you recall WannaCry hit on the weekend. I updated the rules from home on my ePO server and more than 200 machines were on during the weekend. When I checked the logs on Monday morning, at least 50,000 hits were registered in the logs with zero system failures. Its greatest strength is the DXL client which can rapidly disseminate attack information to all clients via the McAfee Agent instead of going through the ePO server.

How has it helped my organization?

Even though I did not have the ATD device, it still is a pretty solid defense. As of 2020, they have integrated the DXL client into the ePO Agent, hence it has simplified the number of products to be installed on the system. It is not a lightweight system, but it is ironclad.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (506 words)
PeerSpot user
Programming Analyst at a tech services company with 201-500 employees
Verified user of Trellix Advanced Threat Defense
Jun 30, 2019
Provides visibility of network events, but would benefit from AI technology

Pros

"The most valuable features are the administration console and its detection and response module."

Cons

"I would like to see future versions of the solution incorporate artificial intelligence technology."

What is our primary use case?

Our primary use for this solution is the detection of threats.

How has it helped my organization?

This solution allows for visibility of events in our network.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (89 words)
CB
CISO at W.L. Gore & Associates
Verified user of Trellix Advanced Threat Defense
May 19, 2019
Protects the endpoints of our organization but it is not cloud ready

Pros

"It stops in excess of twenty-five malware events per month, all of which could be critical to the business."

Cons

"This solution needs to be made "cloud ready"."

What is our primary use case?

Our primary use case for this solution is endpoint security.

How has it helped my organization?

This solution has helped us to deal with malware. It does endpoint security very well and can explode malware into protected spaces so that it doesn't actually hurt the endpoint of the organization.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (360 words)
PeerSpot user
Works at a tech services company with 11-50 employees
Verified user of Trellix Advanced Threat Defense
Mar 26, 2019
The product is very scalable, but the customer service responsiveness is not there with smaller companies

Pros

"It is very scalable."

Cons

"The initial setup was industry standard complex. It takes awhile and has a lot of planning involved. It could be simplified with product redesign."

What is our primary use case?

The primary use case is for networking.

What is most valuable?

The most valuable feature is networking.

*Disclosure: My company has a business relationship with this vendor other than being a customer: Partner
Read full review (270 words)
AG
IT at a security firm
Verified user of Trellix Advanced Threat Defense
Oct 21, 2018
The features I find most valuable are: management, remediation of threats and successful threat detection.

What is our primary use case?

Our primary use case is for protection of server and desktop workstations.  

What is most valuable?

The features I find most valuable are: the management, the ability for automatic remediation of threats and it can successfully detect a threat, and to act upon it.

*Disclosure: I am a real user, and this review is based on my own experience and opinions.
Read full review (245 words)