Since mobile storage media and end devices are used in a very wide range of environments, they are subject to numerous threats. These threats include, for example, damaging environmental conditions such as excessively high or low temperatures, dust, and moisture. Transport damage can also occur.

In addition to these influences, operational environments and their different security levels must be considered. Smartphones, tablets, laptops, and similar mobile devices are not only portable, but can also communicate with other IT systems. This could allow malware to be transmitted or sensitive information copied. It may also become impossible to fulfil tasks or visit customers, and IT systems may be damaged.