Contoso Legal LLP
contoso.onmicrosoft.com
Changes in the 120 days since 14 Jun 2026, when Office Sentry started keeping this tenant's audit log that are worth confirming with the client: domain sign-in (federation) changes, new app secrets and certificates, admin roles granted, and Conditional Access policies deleted or switched off. Failed attempts are left out.
| When (UTC) | Change | By | Detail | Why it matters |
|---|---|---|---|---|
| 10 Oct 2026, 05:16 high | Set domain authentication | mallory.hart@contoso.example | Changes how users of a domain sign in; a rogue federation lets someone sign in as anyone | |
| 12 Oct 2026, 05:16 medium | Add service principal credentials | Contoso Automation | Credential added | New secret or certificate: whoever holds it can sign in as the app |
| 11 Oct 2026, 05:16 medium | Update application – Certificates and secrets management | admin@contoso.example | Added certificate | New secret or certificate: whoever holds it can sign in as the app |
| 10 Oct 2026, 17:16 medium | Add member to role | admin@contoso.example | Global Administrator | Admin role granted |
| 9 Oct 2026, 17:16 medium | Add eligible member to role in PIM completed (permanent) | admin@contoso.example | Exchange Administrator | Admin role granted |
| 7 Oct 2026, 17:16 medium | Update conditional access policy | admin@contoso.example | On → Off | Conditional Access policy no longer enforced |
| 6 Oct 2026, 05:16 medium | Delete conditional access policy | admin@contoso.example | Conditional Access policy deleted | |
| 30 Sep 2026, 17:16 medium | Update application – Certificates and secrets management | admin@contoso.example | Added certificate | New secret or certificate: whoever holds it can sign in as the app |
| 1 Sep 2026, 17:16 medium | Update conditional access policy | admin@contoso.example | On → Off | Conditional Access policy no longer enforced |
| 9 Aug 2026, 17:16 medium | Add member to role | admin@contoso.example | Global Administrator | Admin role granted |
Every admin role, Conditional Access, policy, app, domain and account change in the 120 days since 14 Jun 2026, when Office Sentry started keeping this tenant's audit log, newest first.
Everyone (and every app) that made one of the changes above, most active first.
| Who | Type | Changes | Last change (UTC) |
|---|---|---|---|
| admin@contoso.example | User | 18 | 11 Oct 2026, 05:16 |
| mallory.hart@contoso.example | User | 2 | 11 Oct 2026, 17:16 |
| Contoso Automation | App | 1 | 12 Oct 2026, 05:16 |
| Partner Center | App | 1 | 1 Oct 2026, 17:16 |
Data from Admin activity ().