Latest News
Faulty DNSSEC Validation in NoSpamProxy: Causes and Workarounds13.10.2026 - 15:24
NoSpamProxy Inducted Once Again into the Email Security Hall of Fame13.10.2026 - 10:00
ATP and Sandboxing Compared: Two Approaches to Enhancing Email Security08.10.2026 - 10:00
New SwissSign MPKI: What you need to do now
All Topics, News, NoSpamProxy Encryption, Tech & SupportThe switch to the new managed MPKI service from SwissSign has been completed. In this blog article, you will learn what you need to do to ensure that SwissSign is still correctly integrated as a certificate provider.
MalDoc in PDF: Danger from Word files hidden in PDFs
All Topics, NoSpamProxy Cloud, NoSpamProxy ProtectionCybercriminals are constantly finding new ways to spread their malware. Currently, experts are warning about malicious Word documents embedded in PDF files. Read our blog article to learn what MalDoc in PDF is and how you can protect yourself.
NoSpamProxy 14.1 available now
All Topics, Tech & SupportNoSpamProxy continues to stand for advanced spam protection and email security in the new version. Version 14.1 marks an exciting milestone in our constant effort to make your communication more and more secure.
Problems with the Core Antispam Engine: What you can do
All Topics, News, NoSpamProxy Protection, Product, Tech & SupportCurrently, problems are occurring in connection with the Core Antispam Engine, which are already being worked on intensively by an external manufacturer. Here you will find our current recommendations for action.
Ransomware-as-a-Service (RaaS): Full service for criminals
32Guards, All Topics, NoSpamProxy Cloud, NoSpamProxy ProtectionLaunched an extortion attempt today already? If not, Ransomware-as-a-Service gives you the opportunity to create your own ransomware attack without any programming knowledge. You can find out how this works (theoretically) and what you can do against such attacks in our blog article.
Email encryption with the Bundesagentur für Arbeit
All Topics, NoSpamProxy Cloud, NoSpamProxy EncryptionEmail encryption ensures the confidentiality of sent data. Only the intended recipient of the mail may read the contents. Of course, this also applies to emails containing personal data that are exchanged with the Bundesagentur für Arbeit (BA – German Federal Employment Agency) or job centers. In particular, public institutions such as municipalities, cities, and human resources departments from the free trade sector communicate regularly with the employment agency. In this blog article, we describe how to automatically encrypt emails to the employment office.
32Guards receives government funding
32Guards, All Topics, News, NoSpamProxy Cloud, NoSpamProxy Protection32Guards is the metadata-based service that enables NoSpamProxy to detect threat patterns faster and respond to cyberattacks in a more targeted manner. Effective immediately, 32Guards is also receiving government funding: As part of the law on tax incentives for research and development, 32Guards receives the Forschungszulage (research allowance), a tax benefit for research expenditures.
How to respond to a cyberattack: 5 steps to take
32Guards, All Topics, NoSpamProxy Cloud, NoSpamProxy Encryption, NospamProxy Large Files, NoSpamProxy ProtectionIt can happen at any time: One click is enough, and the computer is infected, then the network, and then… If the computer freezes or the screen goes black or displays a warning, then something is very wrong. Most likely, it is a cyber attack. But what exactly do you have to do if a cyber attack has been successful and your IT environment is affected, and what legal regulations do you have to observe?