In October 2016, a major domain name system (DNS) service in the United States was hit by a very sophisticated and complex distributed denial of service (DDoS) attack that clogged its servers with malicious requests from tens of millions of IP addresses. The attack caused major disruptions and outages for internet heavyweights such as Twitter, Netflix, Spotify and Reddit.
Of course, there had been many DDoS attacks before and organizations had long put in place defenses against them. But the October 2016 attack was different. It was caused by malware called Mirai which took advantage of the vulnerable security of devices connected to the internet – the so-called Internet of Things (IoT). In the case of the October 2016 attack, the majority of the devices used were reported to be CCTV cameras.
Previously, we looked at how service providers can make 5G a profitable business. A key part of this is also dependent upon service providers delivering distributed compute power as part of the 5G network itself by hosting thousands of mini data centers at the edge. In order to support the rapid growth of the Internet of Things (IoT), this is crucial.
The annual SuperComputing (SC) Conference brings together members of the international high performance computing, networking, storage, and analysis community to share the latest applied scientific research, technologies, and ideas. SCinet, the dedicated high-capacity network infrastructure supporting the SC Conference, has pushed the boundaries of networking technologies and innovations since its inception in 1991, and this year’s conference in Dallas was no exception. It’s a collaborative effort by 225 volunteer experts from 85 organizations that span industry, academia and government.
5G is nearly here. Three carriers have launched commercial 5G services in South Korea, now offering the service to enterprises. The race is on to take advantage of lower latency, higher speeds, greater coverage and massive capacity increases in order to be more responsive, move data faster and connect more sensors and smart devices to the network.
Fashion Week wasn’t the only vibrant show in Paris last month. The SD-WAN industry was also in town at the Paris SD-WAN Summit 2018, and Juniper Networks’ Contrail SD-WAN took the spotlight with several announcements.
We’ve certainly seen a slew of Network Function Virtualization (NFV) projects recently that the big telcos tout – virtualization and automation create a more agile infrastructure conducive to service delivery in an economically feasible way.