Preventive Security Measure for Business Financial information: It’s a digital era and all the businesses shifting their data online and they are trying to reduce the paper consumption and putting their businesses on the roadmap which is paper free are very limited numbers of papers being used there. The MNC- Multi-National Companies acquired mega storage and data processing server to keep their all business data online to achieve the goals of accuracy, validation, safety, security, and authentication. But always be remembering that there is a huge risk being online in your business operations on the internet. The hackers, sniffers and much other opposition force and theft, hacked and manipulate your data. There are many ways to disturb a business in its online operations like password attackers , man-in-the-middle being a source and denial of service (DoS) , are possible ...