Unexpected linode event notification.

Hi, I got an unexpected linode event notification on email:

Hello "user" The following activity has recently occurred:

• "linode" - ("id") Apply Firewall Rules - Completed
  ---SNIP---

I can't find this event listed in the cloud manager.
I can't see any changes to the firewall rules, and I cant see any unexpected logins.

Does anyone have some insights into what this could be?

Update: I got a response from Akami. They had some "Cloud Firewall issues" and the change in firewall rules was done by one of their team members. Leaves this up just in case someone will find this information useful.