Windows Server 2012 has numerous features that are designed to protect the integrity of information processed by the operating system. Each of these functions can contain vulnerabilities. Furthermore, they are often not configured thoroughly for reasons related to perceived user-friendliness or convenience. Information and processes may thus be falsified by unauthorised employees or external attackers, who are frequently able to cover their tracks in the process. In many cases, malware is also used to remotely manipulate information.