Cisco Blogs


Cisco Blog > Inside Cisco IT

Cisco IT’s Road to Application Centric Infrastructure: Organizational Readiness and the Program Team

Cisco IT is early in the journey to deploying an application centric infrastructure (ACI). This journey requires us to look at the IT organization differently. When we started evaluating what it would take to align applications to the network, we quickly realized that our organizational structure wasn’t favorable to extracting the most value from ACI. We needed an architecture team that represents all seven layers of the OSI stack, and works in sync to create tenets and policies and classify applications that conform with how we ultimately want to build out the fabric. ACI requires a completely different view of the relationship (along with a common syntax and language) between IT infrastructure and applications.

Read More »

Tags: , , , , , ,

Emerging Cloud Models: Community Cloud

There is no disputing that both enterprises and service providers are embracing cloud.  What’s different today is that not only are telcos cloud providers, but enterprises and governments are also becoming cloud providers through a community cloud model.

A community cloud model is a collaborative effort where infrastructure is shared and  jointly accessed by several organizations from a specific group that share specific computing concerns such as, security, compliance or jurisdiction considerations. The community cloud can be either on-premises or off-premises, and can be governed by the participating organizations or by a third-party managed service provider.

A community cloud model   helps offset common challenges across universities, government agencies and enterprises,such as  cost pressures, technology complexity, and spending requirements, security concerns and a lack of sector specific services from service providers.

I recently had the chance to participate in a new Cloud Insights Video Podcast to discuss how CIOs can transform their enterprise IT delivery models and how Cisco is supporting service providers in developing their cloud execution strategies.

User Organizations Are Becoming Cloud Vendors

CIOs have recognized that greater business outcomes can  be delivered for their customers by working together to resolve common challenges and realize common opportunities. It’s also becoming clear to them that using a community cloud model for cloud services is an innovative way to help deliver  on these outcomes.

As we’ve worked with CIOs in governments and universities across various geographies, , we have focused on  building a shared understanding of what can be achieved by moving common services, which are not seen as differentiated to the business, into a community cloud model. For example, all universities offer human resources as a service, and student enrollment services and financial aid services are not considered differentiated. So why not have it as a shared community service that reduces cost outlay and redirects the savings to innovative learning experiences for students?

Read More »

Tags: , , , , , , , , , , , , ,

Manufacturing New Business with the Internet of Everything

Manufacturing ArmIn a recent article for Manufacturing Digital, “Cisco highlights Internet of Everything potential in 2014,” the manufacturing industry has been touted as a one of the top sectors benefitting from the Internet of Everything (IoE) and Internet of Things (IoT) trends. Along these lines, I recently discussed the transformative power of IoT in manufacturing in a blog on this Cisco IoE blog, Making Smarter Manufacturing and IoT a Reality Today.  It’s becoming apparent to me that the propensity of leading analyst and press coverage around these topics is evolving beyond far-off visioning or thought-provoking industry trend discussions into the practical exchange of ideas and experiences around real-life scenarios and applications for the production environment, supply chain, voice of customer (VoC) and all the critical business interests of a typical manufacturer. Manufacturing is leading a charge to create the next generation of real-time, connected and smart factories, integrated supply chains, in-context collaboration and work flows for global design teams and more, and IoE is a critical building block for the transformation of these business processes to excite greater revenues and profitability. Read More »

Tags: , , , ,

New Standards May Reduce Heartburn Caused by the Next Heartbleed

Ed Paradise, Vice President of Engineering for Cisco’s Threat Response, Intelligence and Development Group

Much has been made of the industry-wide Heartbleed vulnerability and its potential exploitation. Cisco was among the first companies to release a customer Security Advisory when the vulnerability became public, and is now one of many offering mitigation advice.

Those dealing with this issue on a day-to-day basis know it’s not enough to just patch the OpenSSL software library. Organizations also need to revoke and reissue digital certificates for their Heartbleed-vulnerable sites. If your certificates were stored in a Trust Anchor Module (TAM), they are still safe. Otherwise, a few additional steps should be taken to ensure you and your customers are secure:
Read More »

Tags: , , , , ,

The Cisco Live! Green Plan

Cisco Live! 2014 will take place in San Francisco from May 19 to 22. Cisco is no stranger when it comes to finding new and innovative ways to support green initiatives such as energy conservation, sustainability and the smarter use of fiscal and natural resources. In fact, it’s been a part of how we have been doing business for years.

In recent years, organizations such as the Environment Protection Agency (EPA) and Greenpeace have ranked Cisco on top amongst other major IT companies.

Cisco Greenpeace
Read More »

Tags: , , , , ,