Today, Cisco announced the new release of the Cisco VXI Smart Solution. Part of the announcement is, of course, enhancements in our Borderless Networks architecture to enable our customers to deploy a secure, reliable, and fast virtual desktop infrastructure.
We had to dig further, past our initial meetings internally and determine what would make this particular story unique from previous ones we have told this year. As it turns out, we had plenty of material to share but three really good shows done earlier, now provide great context for appreciating the innovation we talk about in this one.
So topically, Security in the Data Center is an easy hit of course. It almost sounds like an Oxymoron as many are convinced it is some kind of insurmountable obstacle. Nothing could be further from the truth. It seems to top many lists. [Watch 'Defending the Data Center' Right Now.]
As Cisco broadens the tool set with new models and deployment options, we broke this one down along party lines:
It’s no secret that enterprise data centers are in a state of transformation – they always are. There’s a constant need to scale data center operations to meet the seemingly insatiable demand for connection and throughput speeds, as well as the number of concurrent sessions. In fact, experts anticipate that these performance demands will increase by as much as 30X over the next few years. While that statistic alone is remarkable enough, that’s just part of the story. Adding to the dramatic changes is the trend toward virtualization – with over half of all workloads expected to be virtualized by next year; and the fact that employees currently use an average of more than three mobile devices to access enterprise networks.
All of these trends are fundamentally changing data center operations today. And while the obvious impact of these changes is the need for performance scalability to meet the increasing demands, they also inherently change how data centers are secured. It’s this second impact that is often overlooked. While security is certainly important to data center administrators, it isn’t their only concern. Oftentimes their primary focus is maintaining business-IT alignment and avoiding chokepoints that can degrade performance and jeopardize their SLAs. As a result, security is frequently put on the backburner while the entire operation continues to upscale – opening the door to the perfect storm for a major security breach.
Unfortunately, most security products are “bolted on” as an afterthought, so they’re not capable of meeting the robust and dynamically changing needs of enterprise data centers. But Cisco handles security very differently than the rest of the industry. By leveraging the SecureX Architecture, Cisco security solutions are built into the network fabric. 70 percent of the world’s Internet traffic and 35 percent of the world’s email traffic flows through Cisco networks, putting Cisco in the best position to see and proactively protect against threats before they affect customers’ networks. Cisco gains intelligence from throughout the network to enable more informed security decisions, and has used that intelligence to integrate security throughout the network infrastructure to provide comprehensive policy enforcement.
To this end, today Cisco made a series of product announcements that help provide modern data centers with what they need to remain secure, while enabling them to meet their business needs:
- Cisco ASA Software Release 9.0, which is a major release of the core operating system which powers the entire line of ASA security appliances, adding data center-class performance and next-generation firewall capabilities
- The Cisco ASA 1000V Cloud Firewall, a new multi-tenant edge firewall that uses the same base ASA code that runs the physical ASA appliances, but is optimized for virtual and cloud environments
- Cisco IPS 4500 Series Sensors, a new series of standalone enterprise-class IPS appliances that provide up to 10 Gbps of IPS throughput in a single blade –four times the performance density of the closest competitor
- The Cisco AnyConnect 3.1 Secure Mobility Client, which includes new security enhancements such as next generation encryption capabilities, including support of NSA’s Suite B of cryptography standards
- Cisco Security Manager 4.3, which delivers several important capabilities for up to an 80% improvement in operational efficiency, as well as northbound APIs that enable customers to more efficiently deploy comprehensive security solutions
With these new product announcements, in addition to the rest of the SecureX Architecture, Cisco makes security a deployment decision, just like the rest of your network, with consistent security that enables policies to work throughout hybrid environments – physical, virtual, and cloud. Because we’re part of the network fabric, rather than a bolted-on point product vendor, we deliver security when, where, and how you need it to deliver a flexible, comprehensive security solution. As a result, Cisco can provide high levels of network security, while enabling enterprise data centers to maintain business-IT alignment and avoid chokepoints that can degrade performance and jeopardize SLAs. And since we enable one layer of security policies to work throughout the hybrid environment, we provide a high level of security while significantly decreasing complexity.
For more information, please visit http://www.cisco.com/go/securedc.
Virtualization news continues to move to the forefront as we head towards the start of VMworld in San Francisco. Last week we unveiled the upcoming Nexus 1000V 2.1 major release here. Perhaps the biggest news on the virtual security front is the availability last week of the ASA 1000V Cloud Firewall (download a free trial here). We’re also announcing special introductory pricing on the ASA 1000V of 50% off the list price, which also includes our new Virtual Network Management Center (VNMC) 2.0. Other promotional pricing bundles are available as well.
We’re excited about the ASA 1000V because it brings virtually all the features of our physical ASA appliances to virtual environments, providing greater consistency across the physical, virtual and cloud domains, however your applications are deployed. The ASA 1000V will primarily be deployed to protect tenants in a multi-tenant cloud environment with traditional edge security services including VPN, NAT, attack prevention and DHCP. This will complement our Virtual Security Gateway (VSG) firewall which has greater visibility to VM-specific policy attributes, and will be used to isolate VM-VM traffic within a tenant.
Both ASA 1000V and VSG use vPath 2.0 in the new Nexus 1000V to steer appropriate traffic to the right firewall, or other virtual service nodes, in the right sequence, while automatically keeping policies consistent and the service paths properly configured after vMotion events. And the ASA 1000V comes bundled with the new Virtual Network Management Center (VNMC) 2.0 that we announced this week as well, for easy management and deployment of virtual security policies.
But since there’s still a lot to do prepping for this week’s activities, like #v0dgeball, I’ll wrap up here and let Jimmy Ray from TechWiseTV share some of his thoughts on ASA 1000V and VSG (and remember, if you are around #VMworld this week, give us a shout out on twitter using Cisco hash tag #ciscovmw or to me @gkinghorn).:
Wow, there’s been a lot of news in the SDN and virtual networking space in the last week or so! VMware acquiring Nicira, and Oracle acquiring Xsigo are testimony to how important virtual overlay networks and virtual switching infrastructure has become for data center vendors, and how integral they are to each company’s strategy. Speaking of our own Nexus 1000V-based virtual networks, last week I provided an overview and some new resources on Virtual Extensible LANs (VXLAN) for Nexus 1000V virtual switches. That turned out to be quite a popular post, so I’m following up this week on another fundamental component of Nexus 1000V-based virtual networks, vPath, the secret sauce that allows us to deploy virtual network services in the data center.
What is vPath? Well, if VXLANs can set up secure tunnels over a shared, multi-tenant virtual network, vPath is a feature of the Nexus 1000V virtual switch that can redirect traffic to virtual application services before the switch sends the packets down into the virtual machine. Very important stuff, but how does it do that? I find that my blog posts are more popular the less I type, and the more I embed cool TechWiseTV videos that illustrate the concept, so I’m dusting off this classic from the TWTV team on just how vPath does that with our Virtual Security Gateway (VSG). Take it away Robb…
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