Question

Choose a Topic for a Dissertation in Cyber Security in 2020

Create a 750-word document that includes the following:

• An opening paragraph introducing the topic and the reasons why you chose the topic.
• A summary of each of the articles you used that provide support for further research on the topic you chose (5 articles preferably) . Include in the summary information on why the article supports further research. Each summary should be approximately 100 words in length.
• A concluding paragraph that summarises the need for further research in your chosen topic.

Answer 1

Rise of the Machines: Transforming Cybersecurity Strategy for the Age of IoT:

In most organizations, Information Technology (IT) includes the technology used to manage and process information, while Operational Technology (OT) encompasses the devices and technology that interact with the physical world. IT and OT were, for a long time, regarded as two distinct areas of an organization. Nowadays, these two domains are converging with the rise of connected embedded devices in the Internet of Things (IoT). Consequently, IT security teams are increasingly responsible not only for protecting the processing of information but also for running secure business operations. According to Gartner, “by 2021, 70 percent of OT security will be managed directly by the CIO, CISO, or CSO department up from 35 percent today”.

Smart Buildings: A Case Study of IT-OT Convergence in the Age of IoT - In response to the need to reduce energy consumption and make buildings self-sustainable and more comfortable, a wide range of IoT devices is entering the smart building ecosystem.

Smart Building Reference Architecture - Devices in a smart building network need to communicate to share information about their status and to send commands to each other. For instance, a sensor reads the temperature of a room and provides it to a controller, which decides to switch a fan on or off, according to a setpoint configured by a management workstation.

Surveillance System - The precursors of modern video surveillance are Closed-Circuit Television (CCTV) systems, which use analog signals and coax cables to communicate in a closed network. As technology advanced, digital cameras supporting IP communication came into existence and got integrated into VSS. Nowadays, video surveillance with IP cameras is used not only in large corporations and highly secure locations but also in most public buildings and increasingly in private home automation systems

Smart Lighting System - Smart lighting systems are lighting systems connected to a network, which allows them to be monitored and controlled from a central system or via the cloud. These systems use automated control to switch on, dim, switch off or change the colors of lights based on conditions such as occupancy or daylight availability, thus increasing energy efficiency, improving working conditions, and optimizing space utilization in a building.

IoT System - The IoT System in a smart building can connect edge devices in different subsystems, including the ones mentioned thus far, enterprise devices like VoIP phones and teleconference systems, and even personal devices such as wearables and smartphones.

There is a need of research on these above mentioned topics because these are advanced areas of research and for better understanding and development we need to make moves in this direction of research.