Photo: AREA 81 Coffee Chat in Owen Sound, Ontario. Research: Conventional Cybersecurity Won’t Protect Your AI HBR’s point lands especially hard for small businesses because many already run their operations on Microsoft 365—and Microsoft is now actively pushing Microsoft 365 Copilot Business into the SMB market (under 300 users), embedded right inside Word, Excel, Outlook, and Teams at an “SMB-friendly” price.   The risk: Copilot isn’t just another app to “secure with antivir