Privacy

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Fine for lack of a processing contract
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Fine for lack of a processing contract

by Manfred Wöller

Outsourcing leads to the transfer of personal data to third parties. A contract between the client and the external service provider must safeguard this.

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Data theft and password jam

von Manfred Wöller

Despite many reports of hacked credentials, most users protect their accounts only half-heartedly. How does password security work?

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Certificate-based SSH

by Peter Manthey

Secure (socket) shell enables encoded connections within the network. Cryptography secures authentication and authorisation.

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Two girls sit at a table and discuss something. 50th comic style
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Using GnuPG correctly

by Ben Rösler

Encryption with GnuPG (GNU Privacy Guard) and PGP (Pretty Good Privacy) is only secure if the tools are configured and used correctly.

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