Your customers are under attack every day: with spoofed sender domains, authentic-looking phishing attempts, malicious attachments and AI-generated text that even experienced employees can no longer distinguish from genuine corporate communications. Email is and remains the preferred entry point for cybercriminals. The question isn’t whether your customer will be affected, but when. You are responsible for the security and satisfaction of your customers and for the quality of your recommendations. That is exactly why it’s worth taking a closer look at NoSpamProxy.
CEO fraud, phishing, ransomware via infected attachments: Email remains the preferred entry point for attackers. In enterprise environments, the risk is magnified: more mailboxes, more locations, more entry points. And the attacks are becoming more sophisticated. AI-generated text, spoofed sender domains, context-specific attempts at deception – what used to be recognizable by poor spelling is now almost indistinguishable from a genuine sender. Enterprise organizations with hundreds or thousands of mailboxes, complex IT landscapes, and strict compliance requirements have unique needs. This is where NoSpamProxy comes in.
NoSpamProxy Server has proven itself over the years as a reliable on-premises solution for email security. Many companies have been using the solution for a long time—and for good reason: control over their own infrastructure, the ability to customize configurations, and independence from external services are compelling arguments for on-premises operation. But the IT landscape is changing—and cloud solutions are increasingly coming to the forefront. NoSpamProxy Cloud offers a compelling alternative to on-premises operation with NoSpamProxy Server. Both versions are developed on a shared codebase. Those who switch will find a familiar environment on the other side. In this article, we highlight the key differences between NoSpamProxy Server and NoSpamProxy Cloud—and explain how to successfully transition to the cloud step by step.
The term VS-NfD is often used in connection with the secure handling of sensitive information in government agencies and companies. In our blog article, you will learn what VS-NfD is, why knowledge of it can be essential for your IT security, and how NoSpamProxy can also protect your organization.
On March 15, 2025, the licence for the Core Antispam Engine expired for some customers. In some cases, this resulted in temporary rejections of emails.
The menswear manufacturer relies on NoSpamProxy from the cloud for reliable, silent protection against cyber threats. This gives internal IT more freedom for innovation within the company.
Gain an overview of all NoSpamProxy modules with our webcasts. In this session, we will present practical examples of solutions and you will have the opportunity to ask specific questions. The webcast participation is part of the partner certification for new partners. But even if you have been a partner for some time, we recommend that you attend at least once a year to keep up to date.
With outstanding ratings from more than 4,500 application experts, NoSpamProxy is at the top of the PUR-S diamond. Above-average customer satisfaction and loyalty emphasise the market position of the email security solution.
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No support on Thursday, June 4, 202601.06.2026 - 15:32
New MIME Types in NoSpamProxy Cloud: What You Need to Know21.05.2026 - 17:12
Getting DKIM Right: The Key to Secure Email Communication18.05.2026 - 10:00







