Data Alteration Detection: A PC to USB Pen Drive Perspective
Protecting sensitive information from unauthorized user is a major concern of every organization. As an organization's employees need to access such information in order to carry out their daily work. Some time the critical data can carry by employee to work from home. There are several ways to carry the data i.e. using USB Pen drive/HDD, CD/DVD, E-mail or using VPN etc. The security of data is more important when the employee carry the data to work from home. There are few records which not be allowed to alter that record should be consider as reference e.g. finance data. If such record can be modified then origination significantly damage.