How-to / Guides

  • How to archive encrypted emails in a legally compliant manner

    How to archive encrypted emails in a legally compliant manner

    If emails don’t only have to be transmitted in encrypted form but also have to be archived in compliance with legal requirements, IT decision-makers often find themselves faced with a new problem: How can it be guaranteed that despite end-to-end encryption the message will remain readable throughout the archiving period? Even if the recipient concerned…

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  • How to protect yourself from blackmail trojan Locky

    How to protect yourself from blackmail trojan Locky

    Since last week the aggressive blackmail Trojan Locky has been causing mischief on computers around the globe. Retarus expands existing spam and virus protection functions and switch all customers over to fourfold virus scanning for the duration of the current, acute threat. To protect yourself as well as possible from attacks by Locky and similar…

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  • Retarus Cloud Services: Trouble-free Fax Communication with Skype for Business

    Retarus Cloud Services: Trouble-free Fax Communication with Skype for Business

    With Skype for Business (previously known as Lync), Microsoft offers a comprehensive unified communications platform for phone calls, video conferencing and collaboration. What many companies are not fully aware of is that the use of a unified messaging solution can entail significant disadvantages especially for fax communication as in some cases it simply cannot be…

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