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Public Key Infrastructures (PKI)
are the basis for the use of cryptographic security mechanisms in companies. The digital certificates on which the PKI is based can be used for secure e-mail, WWW security, Windows authentication, encryption of file systems and documents as well as for digital signatures. They reduce the risk of financial, privacy and PR losses caused by security leaks. PKI based technologies such as digital signatures furthermore reduce costs through an extensive degree of automation.
The PKI products and services available show significant differences in terms of expenses, benefits, quality and range of use. The technical and
organizational requirements of medium sized and major enterprises or governments are various and require individual solutions.
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