Support for gRPC was added: now Wallarm can protect API and web applications that operates via the gRPC protocol.
gRPC is a modern open-source high-performance Remote Procedure Call (RPC) framework from Google.
The gRPC protocol can be used as an alternative to the REST when building APIs and services.
Support for the customizable block pages and server response codes was added for the events of blocking by IP address.
A few improvements were made to the monitoring and other system components.
Support for the following operating systems was added:
- Debian 10,
- Amazon Linux 2.