As the world waits for the introduction of 5G networks, the industry gears up to address the security challenges that may accompany 5G. The 5G networks would essentially promote the use of a huge number of interconnected devices, a tremendous increase in bandwidth, and collaborative functioning of legacy and new access technologies. Undoubtedly, the upcoming 5G environment would demand the deployment of additional security mechanisms to ensure business continuity. 5G systems are meant to be service-oriented, which is why it is important to address the security challenges appropriately and to focus on instilling stronger security and privacy settings in 5G networks.
Last week in Denver, Carriers discussed their plans to migrate their networks to NFV and SDN, and what they’ve learned so far. Some themes were predictable. Carriers see agility and service innovation as the key drivers for their NFV/SDN deployments. This driver is fundamentally more important to them than cost reduction, though they are seeing reduced costs in deploying NFV over proprietary hardware. Accordingly, the new generation of Open Source Standards bodies (OPNFV, ONF, and ODL) is seen as more important than the traditional IETF and ETSI standards bodies since it’s through them that Carriers see the ability to compete with more agile open source deployments. However, the presiding theme throughout the conference was that Managed Security Services are clearly on Carriers’ minds as they make this transition.
A few months ago, I attended the 5G World Congress and listened to discussions around the many challenges and technical requirements facing 5G technology.
The questions everyone wants solved are:
- Which services actually require 5G access technology? What types of content demand the fastest service? According to lectures delivered by leading mobile service providers such as DoCoMo and KT, 5G networks need to deliver higher date rates to support applications such as 3D hologram video, VR and live broadcast.
- How will the networks support the exponential growth of end-devices requiring service brought about by IoT? As IoT end devices are carrying different ARPU models, 5G should address this challenge in improved cost per bit technology.
- What is the best way to support critical services such as voice, and how to build private networks (e.g. for connected antonyms driving cars) with zero latency and improved QoS, avoiding outages?
As 5G will be commercially launched only during the 2020 Tokyo Olympic games, it was agreed that the road to 5G will be via GIGA LTE that delivers 1Gbps data rates already.
In the “Silicon Hills” capital of the deep South, the world of technology movers and shakers descended upon Austin’s Convention Center for Light Reading’s Big Communication Event to discuss the latest disruptive technologies ripe to revolutionize the way we communicate.
Meanwhile, in the streets of Austin, a prickly regulation battle forced ultra-hip transportation companies Uber and Lyft to move their businesses out of the metro area. As a result, community engineers rallied around the clock to create a new app, called Ride-Austin, to fill the void – and reportedly in only 2 weeks’ time! This is only fitting in a startup town like Austin, as modern businesses everywhere are confronted with the reality of offering services to consumers in a nimble, automated, intelligent, dynamic, and virtual manner.
Every year, I go to my doctor for my annual physical. My doctor goes through a standard series of procedures every time. He asks me questions about my diet and my general physical well-being. He puts his cold stethoscope to my chest and listens to my heart and breathing. He checks my blood pressure and heart rate. His lab technician takes samples of blood for tests to collect information related to organs like my liver and pancreas. He may even request tests depending on what he has learned during the exam. Later, my doctor follows up to discuss the results.