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5 key trends that will impact cyber security in 2021

Will this year be as tumultuous as 2020? Let’s hope not. But one thing won’t change: In 2021, as is the case every year, companies will continue to be challenged by new or evolving cyber security threats. We expect 5 security trends that emerged or accelerated last year to demand even more attention from organizations […]

4 ways enterprises benefit from private wireless

wireless network

Mobile devices such as smartphones, laptops, tablets, and augmented-reality (AR) headsets have made wireless networking essential to enterprise business. So too has the proliferation of networked devices – the Internet of things (IoT) – many of which rely exclusively on wireless networks to transmit valuable customer and operational data. But as the sheer number of […]

How mesh networking ensures uninterrupted data exchange between connected devices

mesh network

One of the major challenges with connected devices is having a reliable network. Cell phone and standard Wi-Fi networks do not guarantee communication everywhere. Even dense urban  areas have numerous “dead” cellular zones in building basements, elevators, tunnels and underpasses. Remote areas like crop fields, mines, oceans and space also pose problems. With this in […]

The ISDN Cut-Off – why should you pay attention?

phone cord cut

The ISDN cut off is happening, and if you’re not already prepared, you need to start immediately. Copper services have been disconnected since November last year, thanks to the roll out of the NBN. Voice services have so far remained intact, but ISDN voice services using the old copper-based networks will also be disconnected starting […]

How UCaaS can help you cope with the ISDN switch off

laptop on desk

Voice networks around the world are transitioning from traditional analogue and ISDN lines to voice calls over the internet. In the UK, BT plans to start phasing out older systems as early as 2020, switching off all PSTN and ISDN phone lines by 2025 and migrating customers to internet-based Session Initiation Protocol (SIP) trunks. We […]

How will 5G change patient engagement?

doctor-and-patient

Few things have fueled the hype curve more in recent years than the coming widespread availability of 5G transmission speeds on mobile devices. Many other telecommunications trends have been evolutionary, but I sense that 5G is seen by many as revolutionary. The healthcare industry could be a major beneficiary of this extra speed, given the […]

Communication service providers must transform support systems to realize 5G’s true potential

transition-from-4G-to-5G

Until now, each transition to the next generation of wireless networks, most recently 3G to 4G, has been incremental and relatively seamless. But the jump from 4G networks to 5G is expected to be monumental and fundamentally disruptive. 5G is more than just a faster, lower-latency version of 4G; it represents the first generation wireless […]

CoreDNS: The DNS for cloud-native computing

DNS blocks

I have a t-shirt which reads, from top to bottom: “It’s not DNS. There’s no way it’s DNS. It was DNS!” As every sysadmin knows, all too many network problems boil down to a Domain Name System (DNS) blunder. That’s already annoying, but when you have to deal with a DNS headache with fast-moving containers […]

The Calico cloud

cloud at sunset

You know what’s one of the real pains of cloud and container based computing? Networking. Workloads on a cloud come and go faster than you can read this story. Connecting those workloads, especially when they become even more ephemeral containers, is not easy. That’s where the open-source Software Defined Network (SDN) Calico comes in. SDN […]

La W de wearable

Ya sea un reloj inteligente o una pulsera fitness, nuestras muñecas llevan hoy en día muchos de los wearables más populares, y este campo está en constante expansión, con nuevas formas de conectar sensores y datos a nuestra vida diaria. En general, la “ropa inteligente” comprende casi cualquier artículo que podamos llevar puesto y que […]