In today’s era of Information Technology, we have encountered drastic
changes in computing methodologies due to a tremendous increase in ONLINE
communication traffic both in terms of the number of users and data communication.
The COVID–19 pandemic has brought the entire world online. Cyber Security plays an
important role in the field of information technology. In order to secure information,
one can face many challenges. Nowadays, governments and other organisations are
following various measures to prevent vivid cybercrimes. In this chapter, we have
raised concern over the drastic increment in an ONLINE communication system, which
urges the need for the development and deployment of Cyber Security in a business
environment.
Keywords: Business resilience, Cloud computing, Data breach, Internet of things.
