Securing the Critical Internet Infrastructure is an ongoing challenge for operators that require collaboration across administrative boundaries. Last September something exceptional happened in Ecuador, a small South American country. The entire local network operation community got together to be pioneers in securing its local Internet infrastructure by registering its networks in the Resource Public Key Infrastructure (RPKI) system and implementing secure origin AS validation. This project is a great example on how a global technology change can be accelerated by maximizing its value to local communities.
The global inter-domain routing infrastructure depends on the BGP protocol that was initially developed in the early 90s. Operators know that a number of techniques are needed to improve BGP security (a good reference can be found here). Although these improvements, it is still possible to impersonate the entity with the right of use of Internet resources and produce a prefix hijack as the famous attack in 2007. The IETF, vendors and Regional Internet Registries have been working inside the SIDR working group to create technologies that allow the cryptographic validation. The initial outcomes of this effort have been the RPKI and the BGP origin AS validation; two complementary technologies that work together to improve inter-domain routing security.
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Tags: BGP, BGP Security, Inter-domain, Internet edge, internet security, IXP, LACNIC, Peering, routing, RPKI, security, Service Provider, SIDR
Every morning, many of us have the same routine: the alarm goes off, we (reluctantly) get up and maybe hit the gym before showering and getting dressed. We gulp down a cup of coffee or bowl of cereal as we rush out the door to try and beat the traffic to work.
What if there was a better way? What if rush hour wasn’t so rushed? Picture leaving for work in your car one morning while it’s raining. As you begin your normal commute, a car half a mile ahead is involved in a fender bender due to the slick roads. Before the accident can snarl rush hour for everyone in the area, the connected network jumps into action. Safety systems on board the car involved in the accident automatically send alerts about airbag deployment so the network can pinpoint the reason for the delay and make an evaluation of the time it will take to clear the accident based on road assistance availability. Video surveillance allows 911 operators to quickly evaluate the seriousness of the situation – a two-car fender bender versus a multi-car pileup – and dispatch first responders or tow trucks accordingly.
As roadside help is on its way, the intelligent network synchronizes the traffic lights around the congested area to keep you and everyone else moving. Based on your new estimated time of arrival to the office, your calendar automatically updates, changing your first in-person meeting to a conference call via WebEx, instead, that you take from your cell phone in your car.
At the same time that you are rerouted around the accident scene, the transit authority automatically sends notifications through smartphone apps to riders citywide of delayed buses, offering alternate routes. But there is no rushing here – the transit authority talks to the alarm clocks, too, updating them to ring five minutes earlier. What if, on top of all those transit updates, your connected coffee machine updates, too, so that it makes you that cup of Joe as soon as the alarm goes off at the new time? That’s something I’d certainly appreciate!
The Internet of Everything is making these things possible. It is changing every aspect of our lives today – even the little things that we might not think about. Notifying commuters of traffic delays and offering alternate options can improve customer experiences and increase ridership. That can, in turn, reduce the number of cars stuck in traffic, improving the quality of the environment and even people’s health. People, process, data and things work together thanks to a unified framework approach, creating value for individuals and businesses alike.
Explore the interactive image above to learn more about the changes that IoE is making possible. And share your thoughts! Send me a tweet: @JimGrubb.
Tags: cloud, connected roadways, Intelligent Network, Internet of Everything, IoE, routing, sensors, smart cars, wired, wireless
Usually at shows like Interop Las Vegas 2013, attendees wander around the show floor looking at all the new products that are coming out from vendors. Now it is always exciting to see the latest and greatest technology coming out, but very often there is so much information to consume it is difficult to envision how these new products will solve problems that IT organizations are facing today.
Cisco is taking a different approach at Interop this year. In the Cisco booth there are a number of demo stations including the traditional new product demos, ask the experts stations, trivia games and many more, but in addition there are two unique demos the “Your NOC Your Way” Demo and the Unified Access Experience Demo that take a solution perspective to addressing top IT concerns.
1. The “Your NOC Your Way” Demo
This unique demo focuses on how Cisco solutions can aid in addressing the top concerns of network operations managers. Read More »
Tags: access, bring your own device, byod, challenge, Cisco, demo, Enterprise, experience, interop, las vegas, network, networking, NOC, problems, router, routing, solution, switching, unified, wi-fi, wifi, wireless
The 2013 Cisco Product Quick Reference Guide is now shipping, and you can order it right now on Cisco.com.
The 2013 guide provides an overview of the many Cisco products, services, and solutions for every part of your business. It’s all you need in one portable guide: An easy-to-use reference that includes chapters on routing, switching, wireless, collaboration, security, data center, video and broadband cable, optical networking, network management, and much more. Time-saving features include specifications, part numbers, and ordering information.
You can purchase your hard copy now at cisco.com/go/guide, and a super-convenient mobile app is coming soon.
Tags: documentation, products, reference, routing, switching
This post expands on my previous posts about what makes onePK better, and the onePK software architecture. Here I focus on the application deployment options onePK makes available.
The deployment options are summarized in the diagram below.
Process hosting means that the onePK application is running within a container on the same hardware as the network operating system (NOS). Read More »
Tags: API, blade hosting, Cisco Cloud Connector, Cisco ONE, Cisco onePK, Cisco Open Network Environment, deployment, end-point hosting, Network Containers, network operating systems, nexus, NOS, onePK, Proces hosting, routing, switching