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Retarus Attachment Blocker: Filter emails containing untrustworthy attachments
Read moreRetarus E-Mail Security does not only safeguard you from virus and spam. Also other types of unwanted messages can be easily filtered out: The Retarus Attachment Blocker prevents therefore the receipt of all file attachments which the administrator has classified untrustworthy or which should be precluded from gaining entry to the company infrastructure for other…
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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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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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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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Audit-proof email archiving: Ten things a cloud service must offer
Read moreCompanies have a legal obligation to archive their business-relevant emails for long periods of time in such a way that they cannot be modified. An audit-proof email archive is therefore essential for the compliance of information systems. Ten things that you have to pay particular attention to when dealing with audit-proof email archiving, including the…
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Mail2SMS: Get the most out of your short messages
Read moreRetarus Mail2SMS enables you to send short messages directly from your mail client. Just enter the mobile number in the address field, your message in the subject line and you’re done. But the service can do much more. You can also specify the sender ID of your message or define the time of transmission using…
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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.
