Data Security, including: Viaccess, Conax, Videoguard, Irdeto, Nagravision, Cryptoworks, Mediaguard, Powervu, Information Security, Salami Slicing, ... Self-destruct, Backup, Dban, Splunk

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More info: Data security is the means of ensuring that data is kept safe from corruption and that access to it is suitably controlled. Thus data security helps to ensure privacy. It also helps in protecting personal data.