Mobile security refers to efforts to secure data on mobile devices such as smartphones and tablets. Typically, mobile security is something that enterprises work on to control sensitive information that could be jeopardized because of its use on various mobile devices. As the use of mobile devices has proliferated, securing them has increasingly become an important issue in mobile technology.
Some IT professionals also talk about endpoint security, which is a security strategy around a device that functions as an end-user interface or endpoint. This includes mobile devices as well as desktop or laptop computers.
Companies are approaching mobile security in different ways. Some firms are limiting the types of devices that are allowed to access corporate systems, while others are using vendor software to try to close the security gap. Mobile security or endpoint security is essentially a scramble to prevent various kinds of liability connected to how internal processes get routed to and displayed on free-floating portable devices.