How It Works
Why Decryption Matters
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What is Network Detection & Response (NDR)?
Reveal(x) Enterprise: Self-Managed NDR
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
Wizards of the Coast Delivers Frictionless Security for Agile Game Development with ExtraHop
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Our partners help extend the upper hand to more teams, across more platforms.
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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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Azure customers can now easily apply IT analytics to virtual packet data, transforming it into rich Wire Data that delivers unbiased and accurate real-time insight into the performance and security of their cloud-hosted applications.
Rice University Department of Computer Sciences sat down with ExtraHop co-founder and CTO Jesse Rothstein for their alumni series to talk Owlnet, the dot com boom, and transforming the network with IT analytics.
This week, ExtraHop co-founder and CTO Jesse Rothstein joined the team at Packet Pushers on the Weekly Show Podcast to talk about ExtraHop.
Learn about RTOs, what causes TCP retransmission timeouts, and how to eliminate them quickly to improve application performance.
ExtraHop 5.0 aims to delight by solving our users' most pressing needs in ways that they have not imagined, no mean feat for a forward-looking and savvy IT community.
What are tinygrams? When do they arise? Are they a problem? What can I do about them and how do I do it?
We wanted to build the leanest packet forwarder possible, and so enhanced RPCAP to reduce IP fragments and the number of forwarded packets by two-thirds.
The ExtraHop system detects virtual packet loss, a hard-to-detect phenomenon that can degrade application performance in virtual environments.
Learn more about TCP retransmission including what it is, timeout causes, and how to eliminate RTOs.