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Tag: TECHNICAL

5G Cloud Architecture
The 5G Core network is a Service Based Architecture. It evolves the traditional appliance based 4G Core Network to support services. It offers more...
Open RAN Security
It's been a year of contradictions for the telecommunications industry. Like most sectors, it has been heavily impacted by the consequences of the Covid-19 pandemic,...
5G Cybersecurity Safety
Neil Harbisson calls himself a cyborg. Without the antenna implanted in his skull, he would not be able to see colour of any kind....
Smart Home Wireless Connectivity
In a recent session on smart building cybersecurity, a student cheekily asked me "How did we ever connect anything before 5G?" At that moment...
IoT Protocols Speed Range
IoT Wireless Protocols data rate and range comparison in a spreadsheet format. Includes downloadable Excel spreadsheet.
IoT Protocols Speed Range
IoT Wireless Protocols in a spreadsheet format. Includes downloadable Excel spreadsheet.
Quantum Computer 5G Security
Recently, in the science journal Nature, Google claimed ‘quantum supremacy’ saying that its quantum computer is the first to perform a calculation that would...
NFC Cybersecurity
NFC is a short range two-way wireless communication technology that enables simple and secure communication between electronic devices embedded with NFC microchip. NFC technology...
RFID Cybersecurity
Radio-Frequency Identification (RFID) is a technology commonly used for identification, status administration and management of different objects. It is important for people identification, as it...
Wi-Fi Cybersecurity
The Wi-Fi represents wireless technology that includes the IEEE 802.11 family of standards (IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11ac, etc.)....
Bluetooth Cybersecurity
Bluetooth is short-range wireless communications technology based on the IEEE 802.15.1 protocol. It works in a crowded license free 2.4 GHz frequency band and...
Zigbee Security
Zigbee technology introduction Zigbee is wireless PAN (Personal Area Network) technology developed to support automation, machine-to-machine communication, remote control and monitoring of IoT devices. It...
LoRaWAN IoT Security
I get accused of focusing too much on 5G as the only future IoT connectivity option. I do write a lot about how 5G...
5G Network Slicing
Hyped as the technology that will transform the world, 5G is moving past the buzzword stage with first implementations coming to life in 2019....
5G Security Privacy
Don’t let the “5G” in the title confuse you. This post is not only about the telcos’ core networks, but about the 5G security...