EUVD-2018-4217

Malware in sbrugna...

Seasoning email threats with hidden text salting

Cisco Talos observed an increase in the number of email threats leveraging hidden text salting also known as "poisoning" in the second half of 2024. Hidden text salting is a simple yet effective technique for bypassing email parsers, confusing spam filters, and evading detection engines that rely...

IMPORTANT: Web blocking / RAM usage announcement

On January 27, we published a protection update that caused connection issues for many of our customers. As a side effect of the web protection blocks, the product also spiked memory usage and possibly caused a crash. We have triaged this issue and pushed a protection update that resolves it. For...