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Pros & Cons summary

Buyer's Guide

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Prominent pros & cons

PROS

The ability to centrally manage all IPS sensors and customize policies based on location.
Customization of signatures and unlimited amount of signatures in IPS.
Integration with Global Threat Intelligence and network threat analyzer feature.
Offers great protection, scalability, and a range of functions like firewall, monitoring, and malware detection.
Automated signature updates and effective handling of DDoS attacks and network traffic inspection.

CONS

Network Security Managers could be more stable, agile, and faster.
Integration with Global Threat Intelligence and endpoint APO needs improvement.
Pricing could be improved.
Technical support requires enhancement.
Trellix Intrusion Prevention System lacks virtual patching.
 

Trellix Intrusion Prevention System Pros review quotes

BS
Large account Manager at Softcell Technologies Limited
Sep 17, 2025
The best features of Trellix Intrusion Prevention System include advanced ATP (Advanced Threat Protection), which uses signatures, behavior analysis, and machine learning to stop zero-day exploits and malware advanced persistent threats (APTs).
Juan Muriel - PeerSpot reviewer
IT Management Specialist at a computer software company with 10,001+ employees
Feb 22, 2024
The threat intelligence updates are very accurate.
DP
Senior Tech Lead Engineer at Banking IT department
Aug 8, 2023
The most valuable features in Trellix for me are the automated signature updates. It is a great and convenient feature.
Learn what your peers think about Trellix Intrusion Prevention System. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
893,311 professionals have used our research since 2012.
KM
Sr. System Engineer at Zensar Technologies
Nov 21, 2023
The most valuable features of the solution stem from the fact that it is a good product for dealing with DDoS attacks and for the inspection of network traffic.
AlperDalarslan - PeerSpot reviewer
Security Technologies Team Lead at Barikat
Nov 24, 2023
The product is worth the investment.
Ankar Aung - PeerSpot reviewer
Network Security Engineer at a consultancy with 10,001+ employees
Feb 24, 2023
McAfee NSP is much more stable than Cisco.
Marlon Advento - PeerSpot reviewer
Technical Consultant at Westcon-Comstor
Mar 11, 2021
There's a good dashboard you can drill down into. It helps you easily locate intrusions and the source of attacks.
reviewer1497594 - PeerSpot reviewer
Information Security Team Leader at a tech services company with 5,001-10,000 employees
Feb 10, 2021
The initial setup is straightforward.
it_user1386480 - PeerSpot reviewer
Junior Product Consultant at a tech services company with 501-1,000 employees
Dec 6, 2020
It has a lot of functions, such as firewall. We are administrators, and we create some rules to protect our network. We also monitor the traffic in and out and have disk encryption on-premises. When we detect malware, we scan for the virus on the PC. We can then delete or block the malware.
reviewer1431189 - PeerSpot reviewer
Project Manager at a comms service provider with 51-200 employees
Oct 11, 2020
The solution can scale.
 

Trellix Intrusion Prevention System Cons review quotes

BS
Large account Manager at Softcell Technologies Limited
Sep 17, 2025
Trellix Intrusion Prevention System does not provide virtual patching.
Juan Muriel - PeerSpot reviewer
IT Management Specialist at a computer software company with 10,001+ employees
Feb 22, 2024
The technical support must be improved.
DP
Senior Tech Lead Engineer at Banking IT department
Aug 8, 2023
There are limited resources for configuration guidance.
Learn what your peers think about Trellix Intrusion Prevention System. Get advice and tips from experienced pros sharing their opinions. Updated: April 2026.
893,311 professionals have used our research since 2012.
KM
Sr. System Engineer at Zensar Technologies
Nov 21, 2023
The area of concern where the tool needs improvement is how the product prompts users at a network level that helps prevent any wireless network attacks through alerts and notifications.
AlperDalarslan - PeerSpot reviewer
Security Technologies Team Lead at Barikat
Nov 24, 2023
The platform’s GUI could be the latest.
Ankar Aung - PeerSpot reviewer
Network Security Engineer at a consultancy with 10,001+ employees
Feb 24, 2023
The technical support has room for improvement.
Marlon Advento - PeerSpot reviewer
Technical Consultant at Westcon-Comstor
Mar 11, 2021
Some of the documentation is not as straightforward as it could be.
reviewer1497594 - PeerSpot reviewer
Information Security Team Leader at a tech services company with 5,001-10,000 employees
Feb 10, 2021
The solution could improve some aspects of detection.
it_user1386480 - PeerSpot reviewer
Junior Product Consultant at a tech services company with 501-1,000 employees
Dec 6, 2020
We would like to have a simpler version. Some settings and functions on the McAfee console are complex and complicated. I want the management console to be simpler.
reviewer1431189 - PeerSpot reviewer
Project Manager at a comms service provider with 51-200 employees
Oct 11, 2020
The pricing could be improved.