Ransomware attacks, such as those utilizing the SMB protocol (e.g., WannaCry, NotPetya), generate distinct network signatures. ExtraHop detects the precursors to ransomware, such as unusual SMB traffic volumes, failed login attempts across multiple IPs, or unauthorized use of admin protocols. Because it monitors east-west traffic, it can spot an infected laptop attempting to spread to a server before the encryption begins.

| Strength | Weakness | | :--- | :--- | | (no other vendor matches depth in both) | Higher cost than point solutions (e.g., Zeek + ELK open source) | | No agents – ideal for IoT, OT, and legacy systems | Requires network span ports/TAPs (may be complex in highly segmented networks) | | TLS decryption at scale without performance loss | Not a full SIEM (works with Splunk, QRadar, Sentinel) | | Low false positives via peer-group analysis | Limited native response (orchestrates via SOAR or firewalls) |

[Current Date] Subject: Vendor & Capability Assessment: ExtraHop Reveal(x) & Reveal(x) 360

White Paper * Discover how key regulations can work in tandem to offer a security roadmap. * Explore the role security frameworks ... ExtraHop How Reveal(x) Detects Threats - ExtraHop NETWORK DETECTION & RESPONSE: ... The purpose of this paper is to provide a clear explanation of how ExtraHop Reveal(x) network de... ExtraHop RevealX and the MITRE ATT&CK Framework - ExtraHop This white paper provides a technical overview of how the ExtraHop RevealX network detection and response platform not only detect... ExtraHop MITRE ATT&CK - Network Detection & Response with RevealX This whitepaper provides a comprehensive list of the 106 MITRE ATT&CK techniques that the ExtraHop RevealX network detection and r... ExtraHop ExtraHop Reveal(x) Expands Attack Investigations to Cover All Vectors * A SANS Product Review. * Introduction. * In the past decade, the information security industry has learned a lot about what atta... ExtraHop The Role Frameworks and Privacy Regulations Play in Healthcare in ... Dec 8, 2020 —

To understand the value proposition of ExtraHop, one must first understand the limitations of current security stacks:

In an era where cyber threats are becoming increasingly sophisticated and perimeter defenses are no longer sufficient, organizations are shifting their focus from simple prevention to comprehensive detection and response. At the forefront of this evolution is , a leader in Network Detection and Response (NDR) . By leveraging the power of the network, ExtraHop provides unparalleled visibility into the "east-west" traffic that often hides malicious activity, enabling security teams to stay ahead of modern adversaries. The Core Philosophy: The Network Never Lies

These gaps create a "shadow" infrastructure where attackers can persist undetected for months. ExtraHop is designed specifically to illuminate these dark corners.

ExtraHop ingests data from three primary sources:

ExtraHop provides agentless visibility across AWS cloud workloads , on-premises environments, and hybrid infrastructures. It decodes over 75 enterprise protocols to see exactly what is happening inside the network.

The infamous SolarWinds SUNBURST attack highlighted the limitations of traditional security. By monitoring DNS abuse and other subtle network shifts, ExtraHop helps organizations detect sophisticated nation-state actors that might otherwise linger undetected for months. Strategic Growth and Industry Impact