Encryption is the basis for secure electronic communication, but quantum computers could render many cryptographic systems useless in the future. Find out what is needed for secure post-quantum cryptography in our blog article.
Customers of NoSpamProxy Server who use Netze des Bundes (NdB, formerly DOI) must make a change to the corresponding connector. This article explains what you need to do.
Our NoSpamProxy Roadshow will be stopping at three different locations in Germany and you are cordially invited.
The operation of the Soest hospital network with three hospitals is partially impossible after a cyber attack. Read our blog article to find out how NIS2 could help in the future.
Google has published new guidelines for email senders that will take effect in February 2024. We give you an overview of the changes and show you what you need to do now.
Innovative 32Guards technology from the email security suite ‘Made in Germany’ once again proves its worth. Reliable detection rates for spam, phishing and malware as well as zero false positives are the key to excellent test results.
On December 18, 2023, Timo Longin from the SEC Consult Group in Vienna published an article in which he reports on a new threat in the field of email security that challenges traditional security measures: SMTP Smuggling. Let’s take a closer look at the dangers of SMTP smuggling to find out what level of protection NoSpamProxy offers.
Apparently, the IP addresses of many systems that Microsoft uses to send emails from M365 are currently on a real-time blocklist. NoSpamProxy initially rejects the processing of emails in these cases. Read this blog article to find out what you can do now.
Latest News
End-to-End Encryption or Gateway-to-Gateway Encryption?13.02.2025 - 10:00
DMARC Policy: Why p=none is a bad choice27.01.2025 - 10:00
