Email Scam (Feb 20, 2018): Account unusual sign-in activity

From: Email Team Date: Tuesday, February 20, 2018 at 10:51 AM
Subject: Account unusual sign-in activity

Unusual sign-in activity

We’ve detected something unusual about a recent sign-in to your email account. To help keep you safe, we’ve required an extra security challenge.

Click here to login and review recent activity. <https://kioskyn.com/game/resources/office/index.html>
To opt out or change where you receive security notifications.

Thanks,
The Email account team