Cybersecurity
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Better overview, faster support: “Quarantine Release” in myEAS
Read moreDealing with blocked messages contributes to the daily workload of every email security admin. With the new Quarantine Release feature included in Retarus’ myEAS admin portal, helpdesk teams are now able to resolve these types of requests within seconds. Highly precise search and filtering options simplify the work, while also ensuring transparency and the speedy…
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Bogus emails from “former employees” pose growing cyber threat
Read moreOur email security experts have detected a rise in a sophisticated social engineering variant targeting companies, particularly their HR or payroll teams, with a scam that is difficult to detect at first glance.
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Meet Retarus at it-sa 2025
Read moreFrom October 7 to 9, 2025, IT experts and decision-makers will once again gather at it-sa, Europe’s leading trade fair for IT security. Visit us at the Nuremberg Exhibition Center and discover our modular email security solution – developed and hosted in Europe.
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flatexDEGIRO secures email communication using Retarus
Read moreflatexDEGIRO AG uses Retarus Email Security to protect its employees’ email inboxes. The online brokerage also employs role-based S/MIME encryption for messages subject to regulatory requirements.
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Rapid email security throughput times: Protection meets speed
Read moreIn the rush of daily business, where communication is of critical importance and decisions are often reached within a matter of minutes, every delay in the transmission of your emails may have appreciable repercussions. That’s why when it comes to Retarus Email Security, throughput times are among the performance indicators we keep a highly critical…
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Our DE2 data center has been relocated
Read moreMission accomplished! Retarus’ DE2 data center has been relocated from the basement of the company’s Munich HQ to noris network’s award-winning colocation MUC5 data center just to the east of Munich. And without any disruption to our ongoing operations!
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More structure for your email traffic: Retarus now also supports plus addressing
Read moreWhile it has long been a popular feature in free web-based email services, the use of plus addresses has become more widespread in business contexts in recent years. A growing number of companies are using plus addressing to organize and manage inbound emails more efficiently. With the latest iteration, Retarus Email Security now fully supports…
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The global average cost of a data breach fell for the first time in five years
Read moreFor the 20th consecutive year, experts at the Ponemon Institute have determined the cost of a data breach at companies and organizations. The outcomes have been published by sponsor IBM in its Cost of a Data Breach Report 2025. For the first time, the latest report also investigates AI-related risks.
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Gain more control over your outbound emails: Our new attachment blocker
Read moreRetarus Attachment Blocker reliably protects your network from emails containing malicious attachments or dangerous file properties. This proven tool effectively enhances your protection against malware, zero-day exploits, and other email-related threats. The newly updated version offers additional features for even greater control.