Ravi Das

Ravi Das
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Ravi is a Business Development Specialist for The AST Cybersecurity Group, a leading security consultancy based in the Greater Chicago area. It is a boutique firm, offering all sorts of cyber services, including that of technical writing and podcasting. The AST Cybersecurity Group has been in business for 11 years, and the website is: www.astcybsersecurity.com

What e-skimming is all about

Introduction With the explosive advancements that have taken place in wireless technology, there is no longer the need to visit the old-fashioned brick and mortar...

Security risks of using preowned hardware

Introduction There is often the view that if you purchase preowned hardware (especially from a third party), that it is not as good as buying...

The impacts of IoT on the data centre

Introduction There are many devices, computers, workstations, wireless devices, and even IT infrastructures that are now interconnected amongst one another. There is a technical term...

The importance of when to conduct a network refresh

Introduction The level of connectivity that we have today would not be possible of course, without the sophisticated network infrastructure that exists. Whether it is...

Flash storage versus SSD storage

Introduction to SSDs Very often, people use the terms SSD and flash drives interchangeably with one another. While both mechanisms refer to storage, the two...

8 myths of compatible optics debunked

What are fibre optics? As devices become interconnected with another, especially as the Internet of Things (IoT) further evolves, network connections will have to become...

How to reduce e-waste and save the environment

Introduction As technology keeps advancing at a rapid pace, so does the useful life of these devices. For example, on average, there is a new...

Artificial Intelligence & the SOC

Introduction On a daily basis, the news headlines keep pouring out stories about the number of cyberattacks that are taking place. In fact, every day,...

Part 2: The Industrial Internet of Things (IIoT)

Our last article introduced the concept of the Industrial Internet of Things, also known as the “IIoT” for short. In this article, we examine...

Part 1: The Industrial Internet of Things (IIoT)

Introduction There are many devices, computers, workstations, wireless devices, and even IT infrastructures that are now interconnected amongst one another. There is a technical term...