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Applied IT Security

... looks into questions such as ...

  • How can information be represented, saved, transmitted and processed?
  • Which system (Internet, computer networks, mobile phones, cars etc.) vulnerabilities are there and when are systems vulnerable?
  • How do complex IT systems stay safe in accordance with pre-defined safety objectives (privacy, integrity, authenticity, anonymity)?
  • How do cryptographic processes work (e.g. data encryption, digital signatures) and how are they implemented?
  • How can systems be protected against hacker attacks?

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