You have probably already noticed that new blocks have appeared in the WAF node card in the Wallarm Console with information about the versions of the LOM file and proton.db used.
Starting from version 2.16 of the WAF node, these sections will display information about the versions of installed components and indicators of available updates.
The latest versions of the Wallarm WAF node uses new technologies and capabilities to protect applications and APIs from hacker attacks. We recommend that you always keep WAF nodes up to date.
We remind you that we only support the last two versions of the Wallarm WAF node. You can find more information on versioning in the versioning policy documentation.