I’m very excited and proud to announce that Gartner has placed Cisco into the Leaders quadrant in the Magic Quadrant for WAN Optimization. We believe this accomplishment reflects the substantial progress Cisco has made in developing and executing on its vision for the Cisco Intelligent WAN (IWAN) with Cisco Wide Area Application Services (WAAS) over the past three years – a record that we feel clearly demonstrates Cisco’s ability to compete in this space.
Magic Quadrant for WAN Optimization
*Source: Gartner (March 2015)
The timing couldn’t be better
The analyst research and press coverage tells us loud and clear that the WAN is hotter than ever, and for good reason: mobility, cloud and the digitization of the enterprise are changing how we consume and deliver applications. Even the applications themselves are changing, as we’ve seen with the rise of a whole new class of bandwidth-intensive and latency-sensitive mobile apps and video. Read More »
Tags: Cisco Intelligent WAN, Cisco Wide Area Application Service, enterprise networks, Gartner Magic Quadrant, ISR 4000, IWAN, performance routing, PfRv3, waas, WAN Optimization
Happy New Year! As I return from the holidays and begin the year ahead, I’m energized and excited about all the amazing accomplishments we achieved with WebEx in 2014. Many recollections come to mind that I’d like to share with you. And I have exciting news for 2015 — already! More on this in just a minute…
WebEx is really at the core of everyone’s work life. With over 60 million users and more than 1 million meetings a day, we really impact how people work and live. It was just a little over a year ago that I started leading the Cloud Collaboration Applications team at Cisco. When I started, I challenged the WebEx product team with a new goal to dramatically improve our already great web conferencing tool. A key element of this goal was a focus on simplicity. Making WebEx simple in addition to enhancing functionality was the target. Bottom line: It is our mission to delight every WebEx user and make their work life more productive.
The New WebEx
My team took this challenge to heart and made significant product changes in this direction. In October 2014, we launched the New WebEx that comes with a new clean intuitive interface, improved web landing pages that make it easier to join online meetings, much faster meeting load times, better video layout, and wideband VoIP audio for better audio quality. Read More »
Tags: Cisco, cmr, collaboration, Collaboration Meeting Rooms, conferencing, Gartner, Gartner Magic Quadrant, online meetings, Personal Rooms, web conferencing, WebEX
Chances are you might be reading this blogpost on a device other than a laptop or desktop computer. I’d also wager that the device you’re using to read this post handles double-duty – that is, you use it for both work (e.g., checking email, reviewing confidential documents) and play (e.g., Vine, Flappy Bird, social media).
You’re not alone. Everywhere you turn, you’ll see someone using a smartphone or tablet to be productive – both on corporate and non-corporate networks, for example, a coffee shop’s guest network. For enterprise IT, this means that the scope of managing an “enterprise network” has really expanded beyond controlling user access to a company intranet to controlling user access to company data across the “extended network” – wherever and however employees choose to do that.
The increased risk due to a larger “attack surface”, fundamentally changes how you approach access control and security. Traditional Network Access Control (NAC) was technology that, while complex and complicated to deploy, worked well enough when enterprise IT controlled the intranet and the procurement of allowed devices.
However, as the Enterprise Mobility, a.k.a. Bring Your Own Device (BYOD), phenomenon accelerated to become the new corporate norm, traditional NAC wasn’t as effective anymore, due to technology that was overly complex to scale with an overarching need for multiple 802.1X supplicants that generally targeted on more “traditional” endpoints like Windows PCs. As a result, enterprises turned to mobile device management (MDM) platforms as a new way to secure just those mobile devices. These MDM solutions were definitely easier and less expensive to deploy and manage than NAC and offered a tangible security ROI.
Even today, many organizations continue to use MDM (and its successor, enterprise mobility management or “EMM”) as a bit of a security silo to secure and manage these devices. However, as is implied, this strategy has a couple of caveats:
- MDM/EMM can enforce device policies (e.g., PIN lock, encryption, whitelisted applications) but offers zero enforcement capabilities for actual network access policies – e.g., restricting corporate network access to financial databases or sales document repositories. The device may be secured, but network access is potentially wide open.
- Obtaining 100% full compliance with installing/configuring the MDM/EMM agent on endpoints is nigh impossible, since the MDM/EMM solution works in isolation from other security solutions. Thus, compliance relies heavily on end-user cooperation and participation, which makes it highly likely that non-compliant devices could gain access to the network. From there, who knows what might happen, if the device is compromised.
The net-net here is that enterprises that leveraged solely MDM/EMM to protect their devices and networks are potentially achieving only part of their security objectives.
Fortunately, network access control platforms have seen a renaissance in the past few years and have evolved substantially. In my last post, I highlighted a recent white paper that discussed how NAC is evolving away from simply basic access or admission control and transforming into a more sophisticated set of controls for endpoint visibility, access, and security – technology dubbed “EVAS” by some. Unlike its overly complex and complicated ancestor, the newest generation of NAC solutions (or EVAS) utilize advanced contextual data gleaned from a number of different sources – including EMM/MDM – in order to enforce granular, dynamic network access policies. In essence, these solutions leverage the network as a sensor in order to make proactive access control decisions e.g., applying different access policy depending on the device being used or the compliance state of the device; or enforcing access to prevent unauthorized lateral movement across a network) throughout the extended network – regardless of how authorized users or devices connect.
This evolution has transformed NAC from a limited security hindrance into a powerful business enabler for enterprises, with more advanced solutions going beyond simple access policy and integrating with other network and security solutions to share data and improve the efficacy of all solutions. For example, here at Cisco, when I attempt to access the network with my iPad, the Cisco Identity Services Engine (“ISE”) (our NAC/EVAS solution) sees my device’s attempt to connect. It checks the profile and posture of the tablet to ensure that it is compliant with our mobile device wireless access policy (i.e., with MDM/EMM software installed). If not, Cisco ISE, which is integrated with an EMM/MDM software solution, redirects me to install that software first in order to become compliant before I gain whatever access my particular level of authorization allows on the network. With this integration between the two solutions, my tablet is now secured with the MDM/EMM software, and my level of access to network resources is seamlessly controlled, down to the letter, courtesy of the NAC/EVAS solution. Caveats solved.
Ultimately, this is just the beginning. Enterprises have realized that the “new NAC” can serve as a viable centerpiece for not only securing access but also for integrating with existing and previously silo’ed security and productivity solutions – like EMM/MDM – that may already be deployed in the enterprise network.
At the end of the day, NAC sure isn’t what it used to be…but that’s, actually, a very good thing.
For an additional perspective on NAC, market trends, and solutions, I invite you to look at the newly-released 2014 Gartner Magic Quadrant for Network Access Control (NAC).
Tags: Gartner Magic Quadrant, NAC, security
For the seventh year in a row Cisco was positioned as a leader in the August 2014 Gartner Magic Quadrant for Unified Communications. In the accompanying Critical Capabilities for Unified Communications document, published July 2014, Cisco also received the highest ratings in Full UC with Strong Telephony and Ability to Offer Hybrid Solutions use cases. We believe our continued recognition in these key industry assessments demonstrates that the focus on simplicity and user experience across the Cisco Collaboration portfolio is delivering our customers the productivity gains they are looking for through a collaboration experience that only Cisco can deliver.
According to Gartner, “The primary goal of unified communications (UC) is to improve user productivity and to enhance business processes. Gartner defines UC products (equipment, software and services) as those that facilitate the use of multiple enterprise communications methods to obtain that goal…UC products integrate communications channels (media), networks and systems, as well as IT business applications and, in some cases, consumer applications and devices.” Cisco shares this vision for UC and continues to deliver key innovations and integrations to ensure our customers are clearly benefiting from the full suite of Cisco’s leading telephony, video , web conferencing , messaging , IM/P and contact center offerings.
In the 2014 Gartner Magic Quadrant for Unified Communications, Gartner once again positioned Cisco as a leader for ability to execute and completeness of vision. The report identifies strengths and cautions for individual vendors and we feel the strengths for Cisco UC offering are: Read More »
Tags: Cisco, collaboration, conferencing, Gartner Magic Quadrant, hybrid solutions, telephony, UC, unified communications, video
Gartner has released their 2013 Wired and Wireless LAN Infrastructure Magic Quadrant. For the 2nd time in a row, Cisco is recognized as a leader in this highly anticipated publication.
Here is the 2013 Gartner Magic Quadrant for the Wired and Wireless LAN Access Infrastructure (Authors: Tim Zimmerman and Mark Fabbi; Published 3rd September 2013).
This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. The Gartner document is available upon request from Cisco.
Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings. Gartner research publications consist of the opinions of Gartner’s research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose.
There are two primary criteria for the Gartner MQ — (a) the Completeness of Vision (b) Ability to Execute.
From a vision perspective, Cisco unveiled its vision of Unified Access – One Policy, One Management, One Network — more than a year back (last June, to be precise). This vision was the first step in helping our customers drive business innovations and achieving IT simplicity while addressing the rapid growth of BYOD and Mobility in their organizations.
We were also ahead of the times by having a vision for the network to be a strategic asset (and not a cost center) for our customers. And the way to make this happen was to leverage the network intelligence to drive new customer experiences and revenue opportunities. That’s where our vision of Connected Mobile Experiences (CMX) came about. The idea behind CMX was to enable organizations to improve customer loyalty and increase revenue by delivering context-aware mobile information that matches their customers’ real-time needs and preferences. A retail store, for example, can use the CMX solution to enhance mobile shopping experience, increase loyalty app usage, create targeted personalized marketing and context-rich notifications, and use on-premise visibility to understand and adapt to customer behavior. Its no surprise that the majority of our customers have jointly embraced this Cisco vision and a lot of our competitors are now trying to follow suit.
But the proof is in the pudding.. Read the full blog to find out how Cisco has executed on this vision.
Tags: Cisco, Gartner Magic Quadrant, Gartner Wired and Wireless LAN Infrastructure Magic Quadrant, leader, Magic Quadrant Leader, mobility, network, technology, unified access, wireless, wlan