Critical Outlook vulnerability: No threat to NoSpamProxy customers
The vulnerability, which affects all Windows versions of Outlook, was given a score of 9.8 out of 10 by Microsoft itself. Nevertheless, there is no threat to NoSpamProxy customers.
Entries by Stefan Feist
Important announcement about Cyren services in NoSpamProxy Protection
Cyren is facing financial difficulties and is laying off a large number of its employees. The Cyren services that contribute to the spam and virus detection of NoSpamProxy Protection are affected.
NoSpamProxy Cloud January 2023 Update
The latest update enables the authentication of corporate email servers via SPF, the manual import of certificates as well as detailed partner settings. This makes the use of NoSpamProxy Cloud even easier and more flexible.
JsonWebToken vulnerability: No danger for NoSpamProxy customers
Currently, a security vulnerability exists in a widely used JsonWebToken library. Under certain conditions, attackers can distribute and execute malicious code remotely. There is no danger for NoSpamProxy customers.
Update: Changeover of the interface for D-Trust certificates
D-Trust GmbH has announced that support for requesting certificates by email will not be discontinued until December 31, 2022. Find out here what this means for NoSpamProxy customers.
New zero-day vulnerability: How to protect yourself from Follina
The critical zero-day security vulnerability Follina in Microsoft Office is currently making headlines. Particularly threatening is the fact that it is sufficient for an infection to trigger a hover preview in a downloaded file. We show you how you can protect yourself with NoSpamProxy.
Revoked SwissSign certificates
In some cases, certificates already issued by SwissSign were withdrawn because in these cases the Common Name (CN) did not correspond to the prescribed first name last name format. We show you how to apply for new certificates for the affected users.
DigiCert available as a certificate authority as of November 2021
Starting with the next update for NoSpamProxy Server 13.2, DigiCert will be available as a certificate authority. Customers will be able to easily integrate their S/MIME certificates from DigiCert.
