Amy Babinchak will present a webinar on February 13th on the topic of establishing a baseline for securing Office 365. This will be based on the E3 plan.
The security options are extensive and thorough in Office 365. Amy will share what her MSP has settled upon as their security standard setup for a new tenant and new user.
Go here to download the meeting invitation. http://www.thirdtier.net/downloads/SECURING365.ics