Targeting the vulnerable: Cyberattacks on healthcare IoT devices

healthcare-IoT

Connected devices are revolutionizing healthcare, allowing providers to examine patients remotely, to gather vital-sign data through wearables in real time, and to advance medical research by collectively generating massive data sets. Unfortunately, the healthcare industry’s embrace of the Internet of Things (IoT) has made it a main target of cybercriminals. In a recent global survey […]

Automating network lifecycle management using AI

Managing devices and policies on a traditional network is a complex, manual task. So, what if we could automate the process leveraging AI? Traditionally, networking has relied on manually setting up individual policies for network devices. Because each vendor’s interface and syntax were unique, network administrators and team members had to learn the syntax for […]

Emerging digital technology means emerging job opportunities for cyber security pros

cyber-security-pros

Every technology, from the wheel to artifical intelligence (AI), has introduced both opportunities and dangers. The wheel, for example, allowed humans to travel and to transport goods and equipment across distances. The wheel also allowed the Greeks to roll a giant Trojan horse into the city of Troy to launch a sneak attack with soldiers […]

Is the U.S. driving in the internet slow lane?

slow-lane-on-road

How’s the internet speed where you’re working? There can be multiple answers, since people can work in an office, their own homes, or in a public space such as a coffee shop or hotel. But by far the most common response to that question is, “Not fast enough!” Sure, maybe it’s never fast enough for […]

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

ISDN-cut-off

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

unified-office-collaboration

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 […]

The internet will always be there for you. Or not.

internet-outage

Digital transformation as we know it would be impossible without the internet. This global network of connected computers and devices enables us to access information, resources, and services, to transact business, to communicate and collaborate in real time from anywhere in the world, to entertain and educate ourselves, and more. Without the internet, everyone would […]

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

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 […]