Fidelis Security is a commercial extended detection and response solution by Fidelis Security. NetWitness Cybersecurity is a commercial extended detection and response solution by NetWitness. Features, integrations, deployment and the company behind each one, side by side.
XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities
Integrated XDR platform combining NDR, SIEM, EDR, and SOAR capabilities
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Common questions when comparing Fidelis Security vs NetWitness Cybersecurity for extended detection and response.
Fidelis Security: XDR platform with NDR, EDR, deception, AD security, and CNAPP capabilities, built by Fidelis Security.
NetWitness Cybersecurity: Integrated XDR platform combining NDR, SIEM, EDR, and SOAR capabilities, built by NetWitness.
The table above shows where their features, integrations, deployment and company size fit differ.
Fidelis Security is made by Fidelis Security. NetWitness Cybersecurity is made by NetWitness. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Fidelis Security and NetWitness Cybersecurity are both Extended Detection and Response products, and both cover NDR. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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