3.11.21
Scanning for DNS
Most people don't think of brick-and-mortar retail stores as technology centers, but as one Big Box retailer discovered, even grocery scanners can pose a cybersecurity risk. Read this story of detecting suspicious DNS behavior.
Carol Caley
3.4.21
Professional Services Customer Success Stories: Improving Mean Time to Resolution
When an educational services provider set out to fortify security, they discovered a need to reduce their mean time to respond. With the assistance of ExtraHop Professional Services, they streamlined investigations to speed up incident response.
Walter Phillips
2.9.21
What the Stock Market Looks Like on the Network
The last week of January 2021 was an eventful week for the stock market, to say the least. In the midst of the mayhem, one of our expert trainers did a virtual training with the retail arm of a large bank, where they saw some unusual network activity.
Katie Lockett
2.4.21
Act Two: The Vendor Responds
The second installment of our story about investigating some very strange behavior happening on the network.
Cal Jewell
2.4.21
When You Detect Network Enumeration: A Real-World Example in Two Acts
A network enumeration detection sends a group of security professionals down a rabbithole. Read the blog to follow along as they investigate some very strange behavior happening on the network.
Cal Jewell
12.14.20
Designing a Color System: Intuitive UX and Happy Developers
Learn how the ExtraHop UX team redesigned our color system.
Creighton Chamberlain
12.20.19
ExtraHop Website Migration Part 4: Deep Cleaning
In the 4th installment of our website migration series, learn about the process of cleaning up years' worth of old and confusing file templates before we could move forward.
Zoltan Talaber
12.16.19
ExtraHop Website Migration Part 3: The Great Stall
Learn about the process of choosing a new website platform (Hugo) and which pitfalls—expected and unexpected—caused the migration project to stall.
Zach Balter
3.21.19
ExtraHop Website Migration Part 2: Backup Arrives
If you're in charge of a marketing website or just curious about the development process, learn from our pitfalls and successes as we document the migration of our website to a different tool. In this post, Zoltan is hired on to join Zach in web production and discusses the problems with the site he encounters.
Zoltan Talaber
3.15.19
ExtraHop Website Migration Part 1: The State of the Site
If you're in charge of a marketing website or just curious about the development process, learn from our pitfalls and successes as we document the migration of our website to a different tool. In this post, I'll describe our existing toolset and how it came together—and then I'll tell you why it no longer works.
Zach Balter
4.22.16
TCP Analysis: Where the Network Meets the Application, Part 2
Learn how you can analyze and visualize TCP metrics (such as Zero Windows, aborts and throttling) to gain full visibility of your applications.
Eric Thomas
9.24.15
New Community Forums are Live!
Ever hear the saying "many hands make light work"? How about "Two heads are better than one"? Well how about hundreds or even thousands of heads? A community of users can do together what no single user could, and they can do it faster, better, and easier. Check out the new ExtraHop Community Forums.
Colin Walker
4.24.15
War Room Chronicles: ExtraHop's TME Podcast (For Great Justice!)
The War Room Chronicles is our TME podcast. We ship one every couple weeks (usually every second Friday, barring major incident), and it is your portal into our world.
Colin Walker
2.5.15
FTP Dashboard: Detect and Mitigate FTP Data Leaks
If a malicious user set up an FTP server and sent sensitive data outside, would you know? We show you how sysadmins can understand real-time FTP traffic.
Ken Pickles
1.7.15
Turla Trojan Tactics Trounced
It turns out that not even a "stealthy" Linux trojan can hide from ExtraHop. Colin explains how to detect this Turla component's command-and-control traffic.
Colin Walker
12.17.14
Community: The Icing on Your ExtraHop & Why I'm Here
Sr. Technical Marketing Engineer Colin Walker explains why he joined ExtraHop and his vision for a wire data analytics community.
Colin Walker
10.15.14
Neuter the POODLE: Detect All SSLv3 Clients and Servers with ExtraHop
Looking for an easy way to identify systems using SSL version 3.0 (SSLv3)? The free ExtraHop Discovery Edition makes the process extremely simple!
Tyson Supasatit
8.1.14
See Who's Using (or Abusing) Your Network
When troubleshooting network issues, you need to not only see which users and applications are using the network, but also how efficiently they are using it.
Anna Brown
6.23.14
ExtraHop ♥ Visio Stencils
Are you an IT architect or network engineer who is tired of out-of-date diagrams? Now you can start your diagrams with Activity Maps exported to Visio.
Jon Garrison
6.10.14
How to Move Beyond "Mean-Time-to-Innocence"
You may have heard of the tongue-in-cheek term mean-time-to-innocence (MTTI). The ExtraHop platform helps IT organizations abolish MTTI.
Matt Weaver
