The insurance industry is continuously looking for the simplest, most efficient method of providing consumers with the best service, while at the same time trying to reduce overall operating expenses. While insurance providers explore the right options for their business, one thing is certain, cloud-based environments are low-risk solutions that enable applications to increase business value. From Cisco research, we know that running desktop applications in the cloud can be attractive because it reduces complexity and increases security.
Aside from the insurance industry, other financial services institutions struggle to find a business structure that provides the desired flexibility and market savings necessary to provide excellent customer service. However, with the help of cloud computing and unified communications, these challenges are being overcome. Due to recent success and proven low-risk functionality, insurers are gradually adopting cloud solutions to help guide business operations and initiatives. In fact, Gartner is predicting that the cloud system infrastructure market to grow by 47.8% through 2015. Read More »
Tags: Cisco, Cloud Computing, Financial Services, insurance, insurers, unified communications
This blog is part two of a three-part blog series discussing how organizations can address mobile security concerns through an architectural approach to mobility.
In my first post of this three-part series, I discussed how next-gen Wi-Fi models will pave the way for secure mobility and the value of secure Wi-Fi. In this post I’d like to take the mobility conversation a bit further and outline potential risks and rewards that IT departments face when deciding to deploy mobility solutions in our Internet of Everything (IoE) landscape.
A big factor for IT to adopt a mobility strategy with new technology and solutions is weighing the practical risks versus the rewards they stand to gain. A recent ISACA survey of IT professionals offered insight into how employed consumers think and act in terms of security and mobility. The study and ISACA’s 2013 IT Risk/Reward Barometer reveal:
- Only 4% of those surveyed named the makers of their mobile phone apps as the entity they most trust with their personal data
- 90% don’t always read privacy policies before downloading apps to their devices
Most of us are familiar with the rewards of mobility, but the belief and behavior gap illustrated by the ISACA survey proves we need to better understand risks of mobility. Read More »
Tags: 2014 annual security report, architecture, Cisco, future of mobility, infrastructure, mobile device, mobile workspace, mobility, mobility security, security, wi-fi, wifi, wireless
Editor’s Note: This is the second of a four-part deep dive series into High Density Experience (HDX), Cisco’s latest solution suite designed for high density environments and next-generation wireless technologies. For more on Cisco HDX, visit www.cisco.com/go/80211ac. Read part 1 here.
With any new technology comes a new set of obstacles to overcome. 802.11ac is no exception. Last week we talked about CleanAir for 802.11ac and why spectrum intelligence still matters. Another challenge is scalability. In this post I will give you some details on new HDX feature, Turbo Performance, which allows the AP 3700 overcome common scaling issues to scale amazingly well.
What’s Different with 802.11ac?
802.11ac means higher data rates, which means more packets per second (PPS). There are three reasons for more PPS with 11ac: wider channels, increased modulation and increased aggregation. Channel width doubled to 80 MHz, modulation increased from 64 QAM to 256 QAM, and aggregation increased from 64k to 1MB!
With 802.11n, an AP might have had to push 30,000 1500 byte packets per second through the APs data plane. Today with 802.11ac that could now be 75,000+ PPS. More PPS means more load on the APs CPU, so to really keep up with the demands of 802.11ac, we needed to go back to the drawing board. Read More »
Tags: 802.11ac, access point, aggregation scheduler, antenna, AP, byte, Cisco, cpu, data plane, Enterprise, HD, HDX, high density, increased aggregation, modulation, multi-client, network, networking, packet scheduler, packets per second, performance, pps, qam, radio, scale, technology, wi-fi, wifi, wireless
Superheroes and their super strengths have long captured our imaginations. And since many of these abilities are normal human traits stretched to a magical extreme, you may well have pictured how your own life would change with super speed, agility, or senses.
Today, such daydreams are getting just a bit closer to reality. And while such powers won’t necessarily save the world (yet), they will make some common activities, such as shopping, a bit more super.
Smartphones have already assumed a central role in the retail experience. Yet the current level of smartphone interactivity is just the beginning. Exciting new capabilities are transforming the ways in which we interact — connecting our physical world to digital dimensions in very simple and intelligent ways. We will see more intelligent connections emerging across the entire customer journey: consideration, purchase, and usage.
Read More »
Tags: Big Data, brand loyalty, Cisco, Cisco Consulting Services, FutureOf, innovation, Internet of Everything, internet of things, IoE, IoE Value Index, IoT, MobilizeMag, NRF, nrf14, retail, value at stake
I am just back from attending the 2014 Consumer Electronics show in Las Vegas where I was meeting with customers and visiting the massive show floor. CES is an intriguing blend of extremes and contrasts: biggest and the smallest; connected and unconnected; wired and wireless; high tech – low tech. As personal and business technologies converge through the “consumerization of technology”, CES provides an exciting window into the current and future world of technology.
As with every show, there are things which are the same, more advanced or completely new from the previous year. The following are my personal observations and extrapolations from the show based on my conversations with customers, colleagues and walking the floor.
1. Internet of Everything – Not only are all things (machines, sensors, devices) being connected to the Internet but so are people and data, creating the Internet of Everything. IoE is a fitting overall theme for CES – everything at the show is connected to everything else. As Cisco CEO John Chambers stated in his keynote speech “IoE is bigger than anything that’s ever been done in high tech.”
2. New Next Generation TV… Again – You could be mistaken for thinking that CES is really the TV show. Televisions are everywhere and every company seems to produce one. Manufacturers are still promoting 3D television, but it has taken a back seat to the next big thing – spectacular ultra high-definition or 4K TVs – four times the resolution of typical HD TVs.
3. The World is Curved – Read More »
Tags: CES, Cisco, consumer electronics, devices, digital, future, IBSG, mobile, mobility, Service Provider, television