Technology that is used for commercial and e-commerce reasons, including the cloud, the online, mobile devices, and social media environments. Given that the majority of financial transactions are carried out online, cyber security is of the utmost importance. Both in terms of their methods and their effect, cyberattacks on various kinds of organisations are distinct from one another. This research investigates a number of different methods that may be used to thwart such cybercrimes. The severity, aggressiveness, and extension of these crimes, all of which constitute a threat to the economy as a whole, are brought into sharper focus by this. Education of consumers is the most important factor in preventing these crimes, in addition to the development of systems and devices that are impossible to get into. Cybercrime insurance is one of the methods that may be taken to limit the harm that either the customer or the bank would experience.

KEYWORDS: Cloud Technology, e-Commerce, Cybercrime, Cyber Security.