E-mail Security

With Email Continuity, your company remains productive even if your own e-mail infrastructure is not available. Retarus provides ready-to-use, pre-provisioned webmail mailboxes for all your users. In the event of an incident, routing from your failed e-mail infrastructure can be diverted to this active backup without interruption.

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Unencrypted emails are easy prey for cyberattacks. With Retarus Email Encryption, the confidentiality of your daily business communication is always protected. Regardless of whether key-based via common standards or password-based via secure webmailer. Our sophisticated encryption system protects personal data just as reliably as your valuable company know-how. Simple operation and automated key management included. This increases acceptance. For users and administrators.

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With Retarus Email Archive you can archive all your e-mail correspondence in real time and in a way that is audit-proof. In the highly secure local data centres of the European provider Retarus, the stored correspondence remains unchangeable, protected from unauthorized access thanks to the dual control principle, and e-mails can be retrieved in seconds even with very large storage volumes. This allows you to reliably comply with compliance requirements and international data protection guidelines such as the EU's General Data Protection Regulation (GDPR).

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Sandboxing is the perfect complement within Retarus Email Security Services: Here, the attachments of all incoming emails that could potentially contain harmful code are exported to a virtual machine and checked for unusual behaviour. Emails classified as infected are deleted or immediately moved to the quarantine. Retarus relies on leading technologies from its partner Palo Alto Networks. The sandboxing technology is operated exclusively in Retarus' own European data centres. This enables you to meet all data protection requirements - without having to transfer sensitive data to third-party providers.

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To successfully fend off increasingly intelligent attacks and stay one step ahead of cybercriminals, companies need protection that is at least as intelligent. With several continuously updated virus scanners from different providers, time-of-click protection against the latest phishing attempts and up-to-date protection against so-called CEO fraud. This is what we mean by "advanced".

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Essential Protection is your entry into Retarus' comprehensive email security: protect yourself against threats such as malware, spam, phishing emails, spoofing or ransomware. For optimal protection, we recommend adding further Email Security modules.

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An admin-friendly VM firmware that can be quickly and easily integrated into the mail stream and takes on all e-mail security-related tasks. All incoming signed e-mails are checked and their public certificates are learned. All outgoing e-mails are signed with fully-automatically managed certificates from public CAs. All outgoing e-mails are encrypted with public keys (S/MIME or openPGP). Spontaneous confidential communication to unknown recipients are secured with patented GINA technology. A free Outlook Add-in allows for user-friendly operation.

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SEPPmail Care Packs

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An admin-friendly VM firmware that can be quickly and easily integrated into the mail stream and enables data, which is too large to be e-mailed, to be sent to anyone without having to create accounts. If required, the files can be password-protected. Transmission is possible for a limited period of time.

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