Small Business Security Kit for Microsoft 365

Small Business Security Kit for Microsoft 365 — 11 Step-by-Step Safety Guides in One Kit

Your team runs on Microsoft 365 — but who checked the admin accounts, the ex-staff logins, the guest access in Teams? This kit gives busy owners and office managers plain-English guides to lock down the whole business, no IT department required. Secure it in a weekend, then keep it tight with a monthly review.

What’s inside

• Quick Start & Sign-in Security – Small business quick start plus MFA and sign-in security for every account.
• Admin & Staff Access – Review admin accounts, user permissions and — critically — access still held by ex-staff.
• Email Protection – Protect the inboxes your business lives in against phishing, spoofing and fraud.
• SharePoint, OneDrive & Teams – Clean up file sharing and rein in Teams guest access before it becomes a leak.
• Devices & Staff Awareness – Secure Windows devices, plus a ready-to-share Staff Security Handout for your whole team.
• Incident Response & Monthly Review – A step-by-step incident response plan, monthly security review with tracker spreadsheet, and the right questions to ask your IT provider.

Why it works

• ✅ Plain-English, step-by-step checklists — written for owners and office managers, not sysadmins.
• ✅ Covers the gaps that actually hurt small businesses: ex-staff access, open sharing, weak MFA.
• ✅ 11 guides as printable PDFs plus editable Word versions — including a staff handout you can distribute as-is — with a monthly tracker in Excel.

Not sure where you’re exposed? Take the free 2-minute Microsoft 365 Risk Scorecard first — this kit contains the fixes.