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A diagram of the OSI Model.
In Part 1 of this two-part series, we imagined the perfect framework for no-impact monitoring of an application stack and found it was right in front of us all along in…
Learn what's driving the growth of IT operations analytics and how ITOA is data-driven, borrowing a lot from from Big Data principles.
Since the early days of the Internet, site owners and admins have craved deeper, more meaningful insight into user experience. Knowing what happens when someone visits your site is strategically…
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A custom FTP dashboard built to display essential FTP metrics.
Previously in this blog series:In part one of this blog series, The Step-by-Step Guide to Building Stellar ExtraHop…
HL7 data is crucial to the healthcare industry, and the ability to extract meaningful insights from HL7 messages in real-time can help organizations improve patient outcomes, boost security, and save…
If you've been watching the news in the tech space this week you've probably seen plenty going on in regards to HTTP.sys. A couple days ago ( April 15) a new CVE (Common Vulnerabilities and Exposures…
Welcome, intrepid reader, to the inaugural (read: first of many) ExtraHop Top5s. "But what is this greatness of which you speak?" you ask. The Top5 slices, it dices, it'll even fold your laundry…
If you're in the healthcare industry, you're aware of the impending transition from ICD-9 to ICD-10 on October 1. "What the heck is 'diagnosis coding,'" you ask? ICD or International Classification of…
[This is the second post in a multi-part series, last updated on April 11, 2016. Read the first post: The Big Idea Behind IT Operations Analytics (ITOA): IT Big Data]
In my previous article, I…
Most administrators rarely understand their FTP traffic profile until it's too late. The following are some basic questions every administrator should know when trying to secure their data:
Some days I just frackin' love what I do. Taking a figurative hammer to the metaphorical tough nut in the form of a complex problem and cracking that baby wide open is just plain fun. Getting to use…
Visibility gets you many things: high-performing applications, faster remediation and, perhaps most importantly, peace of mind. That's why we're super excited to show off our recently announced…
Roughly 1,000 retail companies have been impacted by the Backoff point-of-sale malware with costs related to data breaches totaling more than $150 million, according to a recent eWEEK article. If your…
If there's any industry that stands to benefit from IT-enabled insights, it's healthcare. However, traditional methods of analyzing healthcare operations data are costly, rigid, and complex. Clinical…
Following on the heels of the Heartbleed and Shellshock exploits, the new POODLE vulnerability in SSL version 3.0 (SSLv3) is the latest to require IT teams to identify and patch vulnerable…
On Wednesday, NIST released information about a vulnerability in the GNU Bash shell that enables remote attackers to execute arbitrary code on the target system. For details, I recommend this…
Water, water, every where,Nor any drop to drink.
The Rime of the Ancient Mariner
IT teams have plenty of data. What they lack is visibility and insight. Over the past several weeks, ExtraHop has…
There are three words to explain why IT professionals need a dose of healthy paranoia: Advanced. Persistent. Threat.
The term "advanced persistent threat" was coined in 2006 to differentiate from…
Note: The ExtraHop Discovery Edition is no longer being actively maintained or updated, but all of the functions described in this post still apply to existing DE licenses and Enterprise Editions of…
Turning ideas into infrastructure means one thing to IT Architects, engineers, and technicians: diagrams. And usually the idea-to-infrastructure process begins with Visio.
Before joining ExtraHop's…