15 posts categorized "Visibility" Feed

How To Improve Network Security and Performance (by Keith Bromley)

How To Improve Network Security and Performance 

As you may have seen, I like to talk a lot about network visibility – what it is and what the benefits are. Therefore, I often get the question, “So, how can I specifically use network visibility to solve my problems?” – sort of a Jerry Maguire “show me the money” type of question. The short answer is that there are lots of use cases available, it simply depends upon what your individual needs are. Let me show you.

Hopefully you have heard of the term “network visibility” by now. It has become commonplace over the last year or so. If not, network visibility is simply the ability to see what your network is doing and how it is performing. You can get a longer narrative of the definition here and free resources on network visibility are available here. While some might think that network visibility is a non-issue these days. It’s actually not. Many networks have had, and continue to have, network problems such as:  downtime, slow running applications, missing data, expensive troubleshooting activities, and security breaches.

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LMTV LIVE | How to Create Scalable Visibility in your Data Center (with Chris Bihary of Garland Technology)



YouTube LIVE event start time: Wednesday, July 19, 2017, 9:30 AM PST


Garland170x200How do you scale your network infrastructure to support multiple monitoring tools - while ensuring 100% packet capture?

This is the problem we have been hearing in the last few years. Data centers (D1 & D2) and enterprise networks have many challenges and two of the big ones are providing the IT department anytime access to full-duplex traffic, while guaranteeing full packet capture. Now layer on top of that a stack of 1G legacy monitoring tools in addition to the migration to 10G/40G and 100G speeds.

Join us for to learn about the latest visibility solution from Garland Technology’s as they introduce and demonstrate their Passive Fiber Modular Chassis System, a flexible, scalable and affordable high density solution for managing up to 24 links in a 1U box at network speeds of 1G/10G/40G/100G.


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LMTV LIVE | Visibility Architectures - Understanding Security Solutions (with Keith Bromley of IXIA and John Jacobs of Fortinet)



Yx_X0tC2Security is top of mind for most IT departments. Once the subject comes up, everyone has their own ideas about what security tools (IPS, IDS, DLP, WAF, etc.) and what defense strategies (black list, white list, defense in depth, etc.) should be put in place. But what about the functionality that enables the security solutions? How do you create the visibility into the network that you need to create a truly adequate security solution? Join us for the final podcast in this Best Practice series to learn about what a visibility architecture is and how you can use it to create your inline and out-of-band network security solutions.

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LMTV LIVE | Visibility Architectures - Understanding NPM and APM (with Keith Bromley of IXIA and Jason Suss of Dynatrace)



YouTube Live Event starts at 9:00 AM PST, Wednesday, March 3, 2017


Yx_X0tC2Most everyone in IT has heard about network performance monitoring (NPM) and application performance monitoring (APM). But what are the real benefits? For instance, what kind of information do I really get and is it worth the investment? Also, what about the complexity involved with these types of solutions? Join us for the third of several discussions to learn what a visibility architecture is, the real benefits of NPM and APM, and how you can optimize your network to take advantage of these solutions.

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LMTV LIVE | What Can I Really Do With A Visibility Architecture? (with Keith Bromley of IXIA and Mike Canney of IXIA)



Yx_X0tC2Network visibility is an often overlooked but critically important activity for IT. The real question people often ask is, what can I really do with a “Visibility Architecture?” The short answer is that it enables you to quickly isolate security threats and resolve performance issues. The long answer is that there are over 50 different monitoring and visibility use cases that are either enabled and/or improved by implementing a Visibility Architecture. This is our second of several discussions to learn what a visibility architecture is and how it can help you optimize network data capture and analysis.

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