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Cybersecurity Company

Fidelis Cybersecurity

Cybersecurity vendor offering XDR, network, endpoint and deception products for enterprises and government

  • IT Services
  • United States of America
  • eCommerce
  • E-Commerce Development
  • +4 more

About Fidelis Cybersecurity

Fidelis Cybersecurity sells threat detection and response products to large organisations. Its approach is to give security teams broad visibility across their environment and the automation to respond at scale. The company says it has worked with enterprises and government agencies for more than twenty years.

What Fidelis Cybersecurity offers

  • XDR platform — combines endpoint, network, deception and Active Directory protection.
  • Network detection and response — traffic analysis across ports and protocols, with built-in data loss prevention.
  • Endpoint detection and response — tools to investigate and remove threats on devices.
  • Deception — decoys and poisoned data that raise alerts when attackers touch them.
  • Cloud and directory security — cloud-native application protection and Active Directory security.

Who it works with

Large enterprises and federal and other government organisations.

Key facts

  • Experience: more than 20 years
  • Threat mapping: detections mapped to MITRE ATT&CK

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

  • IT Services
  • United States of America
  • eCommerce
  • E-Commerce Development
  • Cybersecurity
  • Network Security
  • IT Networking
  • Network Optimization

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