Data Security
Data security generally includes all technical issues that guarantee the protection of the data. Data security as well as data protection and IT security are part of the in-formation security sector. The aim of data security is to guarantee the confidentiality, availability and integrity of the data, regardless of their type. Confidentiality implies that data can only be viewed by those who have the rights or are authorized to do so. Availability ensures that the relevant data is always available to users, processes and applications. Integrity means that data is protected from manipulation and there-fore cannot be changed without permission. If one of these areas is missing, data security is no longer guaranteed.