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Branch Direct Internet Access: is your branch office secure?

With the recent launch of FirePower Threat Defense on Cisco 4000 Series Integrated Services Routers, I would like to spend some time talking about enterprise branch security and what are the requirements to keep in mind to secure your branch office. Let’s start out by examining your branch environment.

What’s happening at the branch today?

Cloud is redefining application delivery. Mobility is redefining network architecture. Next generation applications like Ultra High Definition videos, Web, and SaaS applications put increased pressure on bandwidth availability.

Organizations may be considering Direct Internet Access (DIA) at the branch to leverage local internet path for public cloud and internet access. Leveraging the local internet path at the branch reduces IT spending (freeing up costly WAN bandwidth for mission critical applications) and ensures better application experience, for example for applications hosted in the public cloud (less latency)  but it may come with a cost since now the branch may be exposed to security threats. Read More »

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Threat-Centric Security for Service Providers

Security has never been more critical for service providers. As Sanjeev Mervana said in his recent blog: Security has become a service provider imperative. it is a key enabler for open and programmable networks that enhances business agility and profitability. With secure networks, emerging video, wireless mobility, Internet of Everything (IoE) and cloud services can more reliably drive new revenue opportunities and business outcomes. Unfortunately, cyber adversaries exploit the growing attack surface that these services expose by launching more sophisticated attacks that impact both the service provider and their customers.

Until now, the only viable approach for service providers to protect their networks has been to Read More »

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Sourcefire in Our Data Center – The First Inline Production Deployment at Cisco

In October, we were delighted to announce the completion of our acquisition of Sourcefire. With Sourcefire on board, Cisco provides one of the industry’s most comprehensive advanced threat protection portfolios, as well as a broad set of enforcement and remediation options that are integrated, pervasive, continuous, and open.

Within three weeks of the acquisition closing, we completed the first deployment into a highly secure data center and we are quite impressed with the results, to say the least! Within the first hour, we began seeing some interesting things from our network. The implementation was already giving us insights into our data center that we never had before!

Read More »

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