How It Works
Why Decryption Matters
Integrations and Automations
Complimentary Shields Up Assessment
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What is Network Detection & Response (NDR)?
Reveal(x) Enterprise: Self-Managed NDR
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With the power of machine learning, gain the insight you need to solve pressing challenges.
Stand up to threats with real-time detection and fast response.
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Gain complete visibility for cloud, multi-cloud, or hybrid environments.
Share information, boost collaboration without sacrificing security.
Align with and implement CISA's cybersecurity guidance
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Our customers stop cybercriminals in their tracks while streamlining workflows. Learn how or get support.
Featured Customer Story
Seattle Children's and ExtraHop Reveal(x)—Protecting More Than Data
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Our partners help extend the upper hand to more teams, across more platforms.
Featured Integration Partner
* Detect network attacks.
* Correlate threat intelligence and forensics.
* Auto-contain impacted endpoints.
* Inventory unmanaged devices and IoT.
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Get hands-on with ExtraHop's cloud-native NDR platform in a capture the flag style event.
Cloud-native visibility, detection, and response for the hybrid enterprise.
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Partner resources and information about our channel and technology partners.
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Find white papers, reports, datasheets, and more by exploring our full resource archive.
What is TCP windowing? ExtraHop explains TCP windowing including what it is, scaling issues, congestion, and more. Get tips from the experts at ExtraHop.
How to optimize TCP with TCP_NODELAY, Nagle's Algorithm, QUICKACK, and more settings to get better TCP performance on your network.
Learn about Karn's Algorithm in detail including what it does, example uses, and why it's useful.
Explained in detail: Silly window syndrome, how it degrades network performance, and how to avoid it.
Learn how you can analyze and visualize TCP metrics (such as Zero Windows, aborts and throttling) to gain full visibility of your applications.
Learn about RTOs, what causes TCP retransmission timeouts, and how to eliminate them quickly to improve application performance.