User Reviews of Microsoft Sentinel & Trellix ESM
Updated September 2025
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Microsoft Sentinel review
Matthew Hoerig
President at Trustsec Inc.
Leverage cloud capabilities and automate security tasks while exploring data...
To improve Microsoft Sentinel currently, focusing on the quality of the telemetry is essential. The data sources are critical, so understanding where they are located, how much there is, and what kind of telemetry is coming in from these data sources is vital. We are looking to reduce the amount of non-critical data; it is important to...
Trellix ESM review
Daniel Durian
Senior Information Security Manager at a real estate/law firm with 10,001+ employees
Helps to monitor and detect cyberattacks
The tool's effectiveness depends on how you define your log sources. To build visibility of incoming and outgoing traffic, you need logs from perimeter defense, firewalls, web application firewalls, and endpoint protection. With good traffic visibility, incident response time is really quick. Trellix ESM provides situation awareness. On the...
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