Outstanding products are being created in Germany and Europe that can form the basis for the increasingly important digital sovereignty, like the NoSpamProxy email security gateway. NoSpamProxy is being developed and marketed by Net at Work, an independent, owner-managed medium-sized company from Paderborn. Here, a highly motivated team with in-depth expertise and genuine passion works together towards one goal: to protect people from threats to their digital working environment and enable them to communicate securely and effortlessly.
NoSpamProxy support will only be available to a limited extent on Friday, May 16, 2025.
Zero-day exploits are among the most dangerous threats in IT security. They exploit previously unknown vulnerabilities in software for which no protective measures yet exist, which makes them particularly insidious. This type of attack is often used by hackers, but also by secret services, to compromise systems undetected. In this article, you will learn how zero-day exploits work, what forms they can take and how you can best protect yourself against them.
Update: The guidelines mentioned in this blog article will also apply to outlook.com users from May 5, 2025. This includes the services live.com and hotmail.com. Further information can be found at Microsoft.
Email spoofing is a particularly insidious form of cyberattack: the sender of an email is falsified in order to gain trust and deceive recipients. The consequences range from data theft and malware to financial damage. In this article, you will learn how spoofing works, why it is so dangerous – and how you can effectively protect yourself against it.
Managed service providers can easily provide secure, legally compliant email solutions. Audit-proof journaling of incoming emails, checked for spam and malware, fulfils all legal retention requirements.
The March update of NoSpamProxy Cloud contains numerous new features and changes that continue to optimally secure your electronic communication.
The mandatory introduction of the AES-128 GCM encryption standard in EDI@Energy will take effect on October 1, 2025. The transition was originally planned for April 1, 2025. We explain what you need to do now.
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Flow Guard in NoSpamProxy: Your protection against email abuse07.11.2025 - 14:07
Intelligent greylisting with NoSpamProxy30.10.2025 - 13:35
End of TLS Client Authentication Certificates24.10.2025 - 10:11





