SASE vs SSE – What’s the Difference?
Argh! there are acronyms everywhere in the I.T world and knowing what each means can become a headache. Two acronyms that are being used a lot more since the Covid…
Installation and Configuration of Cisco Expressway C & E
In this article, we will break down the tasks required for the installation and configuration of both the Cisco Expressway C and E servers to allow for mobile remote access…
Why is Separation of Duties so Important?
Separation of duties is a concept used in many industries and can be one of the best safeguards when it comes to managing risk. The principle was developed in accounting to…
The USB Ninja Cable – Beware the New Cyber Threat
I.T teams and security professionals spend countless hours implementing innovative security control measures to keep the organisation’s data safe. There is one threat that is hard to combat and that…
Software Defined Networking – Overview
Software-defined networking is the term that refers to the technology that allows the configuration of your network devices by a single centralised location. Traditionally, network engineers configure each switch or…
What is the Internet of things?
There’s a new hype circulating the I.T world and it’s called the Internet of things or IoT. But what is the internet of things and why the hype? The “internet…
What is LoRaWAN and LoRa?
The Internet of Things, or IoT, refers to the billions of physical devices around the world that are now connected to the internet, allowing devices to communicate with each other…
Guide to Configuring Extension Mobility in Call Manager
What is Extension mobility? In today’s corporate environment you can sometimes find yourself shuffling between different desks within your office or between branch offices. Typically, people work at various locations…
Cannot screen Share through Cisco Jabber – “Could not connect to the remote host”
If you support an environment where Cisco Jabber is used then one feature that can be very useful is the built-in screen share feature. If you find that Cisco Jabber…
Cisco Extension Mobility issue – “no service configured”
If you support a company that uses Cisco Extension mobility then you will at some point come across a phone that will display the message – “No Services Configured” when…