Email Security
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Email archiving and encryption – working in tandem
Read moreRegulatory requirements make it mandatory for companies to archive their digital correspondence compliantly for many years. In an age when business emails are increasingly transmitted in encrypted form, this is often much more easily said than done. At first glance audit-proof archiving and encrypted emails appear to be mutually exclusive. Retarus E-Mail Security allows IT…
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Large E-Mail Handling: What spam and large file attachments have in common
Read moreEmail users are seldom pleased to suddenly discover email attachments of several megabytes on their smartphones, while providers and companies justifiably fear that their internal email architecture will be overloaded by “mega mails” – a drawback that large file attachments share with spam messages. This means that a solution is required which fulfills the needs…
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Spam or no Spam: That is the question!
Read moreThe definition of spam is actually unambiguous: But in everyday life it often happens that users also feel bothered by the mass of newsletters or notification emails in their in-boxes, despite the fact that they may have consciously subscribed to them at some point in the past. How should IT administrators respond to this situation?…
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Email: Business communication with a future
Read moreIn 1971 Ray Tomlinson sent the first email. Today, email has become the most important business communication channel of all – despite the growth of social media and new collaboration tools.
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Up and away into the cloud?
Read moreIt’s hardly news that a growing number of companies are turning to cloud services. That this also largely applies to corporate email communication is less well known. After all, the issue here is the exchange of sensitive information, such as business-critical figures or personal details. This trend has now been highlighted by a recent study…
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Spam and other nuisances: Communication can be a pleasure, rather than a pain
Read moreWhile the percentage of spam messages has slightly decreased for private users, the amount of unwanted messages at work has remained consistently high. But spam is not the only cause of dissatisfaction with corporate email communications.
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Encryption made easy: Safe emailing without S/MIME and PGP
Read moreSecure communication always depends on two parties. In email communications, however, the encryption often fails due to the other communication partner. What can be done if the other party uses neither S/MIME nor PGP? Even in such cases their are solutions that allow you to communicate securely via email with all your business partners.
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Easy access, improved readability: The new E-Mail Security report
Read moreRetarus has given the reporting function for users of our E-Mail Security services a complete overhaul. The new digest will show even more clearly which unwanted messages are being held in quarantine and which emails have been deleted due to the detection of a virus. In order to maintain the full overview no matter where…