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ExtraHop answers five of Gartner's recommended questions that CISOs should ask before adopting AI or, more accurately, machine learning.
Learn about the new features and capabilities included in our 7.6 release and Reveal(x) Spring 2019, from accelerated investigations to system health dashboards.
Learn how the latest release of ExtraHop Reveal(x), network traffic analysis for the enterprise, accelerates security investigations, incorporates MITRE & OWASP links, and more!
The CIS Top 20 Controls help you prioritize your security efforts. Learn how network traffic analysis solutions are the easiest way to get the most CIS Control coverage in a short amount of time.
Learn about Network Traffic Analysis (an emerging category of cybersecurity product for threat detection and response) including Gartner's definition and the benefits of network traffic analysis for security operations, especially in the enterprise.
Listen to ExtraHop VP of Security Matt Cauthorn chat with CyberWire's Dave Bittner about Chrome Extension malware, our investigation into the fake Postman extension, and why attacks like these are scary despite being relatively unsophisticated.
Our online demo now features a live attack simulation where you can observe a hacker doing her job: exploiting a Drupal vulnerability, installing custom executables through PsExec, and more.
Network scanning and port scanning aren't inherently hostile, but they're often used maliciously. Learn to tell the difference between safe and hostile scanning on your network.
Why does Reveal(x) lead the pack on critical security use cases including asset classification and inventory, early breach detection, encrypted traffic analysis, and more? Learn why Enterprise Management Associates named Reveal(x) a Top 3 Winner in their new report, Security Analytics for Threat Detection and Breach Resolution in 2019.
What happens when you find a data leak in your own environment using your own network traffic analysis product? You investigate, of course, and record the whole process. Read on to learn how I used Reveal(x) to catch the fake Postman Chrome extension red-handed, complete with screenshots of the hunt.
After detecting and investigating a fake Postman Chrome Extension using Reveal(x) network traffic analysis, one question remained: how much damage could a more sophisticated attacker do? I made my own Chrome malware to find out. Here's what I learned.
Watch this 3-minute video to learn how ExtraHop Reveal(x) uses network traffic analysis to help you quickly and easily audit your network for expired certifications, weak ciphers, and more.
It's hard to win a fight if you've never thrown a punch. For cyber security, practice comes in the form of Red-Blue exercises like the one ExtraHop just hosted in our Seattle headquarters. Watch this 2-minute video to see the Blue team take on faux-attackers with Reveal(x)!
Company test runs own traffic analysis service and finds malicious Chrome extension in its own backyard.
A mysterious (and fake) Chrome extension. A clever data exfiltration scheme. They would have gotten away with it, too, if it weren't for those meddling security analysts using ExtraHop Reveal(x)! Follow along as we go from threat detection to response in this real-life threat hunt with network traffic analysis.
Cyber security experts are in high demand but many so-called threat hunters begin as network engineers, admins, or analysts. Read this step-by-step case study to learn the basics of confirming and investigating a breach using ExtraHop Reveal(x), network traffic analysis for the enterprise.
Learn how to use F5 BIG-IP to capture perfect forward secrecy session keys and forward them to ExtraHop in order to passively analyze PFS-encrypted network traffic.
Watch this 3-minute video to see how the unique Signal Metrics feature in Reveal(x) highlights behaviors that could be impacting your security posture and reducing your hygiene and compliance so you can quickly act on these potential vulnerabilities.
A new 'DemonBot' is exploiting remote code execution in Hadoop YARN to build a huge botnet, but the possibility of data theft via this exploit also looms large. Here's how to detect it quickly.
Watch this 3-minute video to see how you can use ExtraHop Reveal(x), network traffic analysis for the enterprise, to quickly investigate suspicious communications identified by third party threat intelligence feeds using STIX files.