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…
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…
How To Disable Telnet and Enable SSH on Cisco Router And Switches?
There are several ways to manage a Cisco device but the two main methods used to remotely manage a Cisco device are Telent or SSH. So what is the difference…
What is Threat Hunting?
Cyber security threats are becoming increasingly sophisticated and more threats can get past the strongest cybersecurity control. As cybersecurity attacks happen more frequently and become increasingly disruptive, it’s important that…
What is a RADIUS Server and How does RADIUS Server Authentication work?
What is RADIUS? If you work in I.T you would have heard of something called a Radius server. In most networks, users are authenticated using LDAP and Active directory. A…
What is red teaming and how can it improve your cyber security?
When it comes to protecting your organisation from the ever-increasing risks of cyberattacks, preparation is essential to effectively defend against the latest threats. It’s one thing to spend countless hours…
What is the CIA Triad?
What is the CIA triad? The first thing you think about when you hear the acronym CIA is the Central Intelligence Agency, which is an independent U.S. government agency that…