The process of identifying, analysing, and controlling threats to an organization's capital and profitability is known as security risk management. These risks arise from a range of causes, including financial uncertainty, legal liability, technological challenges, strategic management failures, accidents, and natural disasters. A strong security risk management programme assists a business in considering all of the risks it confronts. Security risk management also investigates the link between risks and the potential for them to have a cascade influence on an organization's strategic goals. Every firm confronts the danger of unanticipated, negative occurrences that might cost money or force it to close. Untaken risks may also mean catastrophe, as firms disrupted by born-digital behemoths like Amazon and Netflix can attest. This security risk management reference gives a complete understanding of the fundamental ideas, criteria, tools, trends, and arguments that are driving thi