Detect Suspicious Communication with a Public DNS Resolver 

A red flag with a circular arrow design featuring the letters DNS waves against a blue cloudy sky. The word Upwind is displayed in the top left corner.

We are excited to announce a new capability to detect unusual DNS resolver activity. This detection notifies you of unusual behavior by a virtual machine or container in your cloud environment, which is communicating with a public DNS resolver that it hasn’t communicated with recently. DNS Resolvers Trusting your DNS resolvers is a critical part […]