Microsoft Entra Connect Compromise Explained

Syncing Domain Admins into Entra ID lets attackers pivot from compromised on-prem AD to the cloud, and back via password writeback. CIS and Microsoft advise keeping privileged admin accounts cloud-only.

Semperis argues AI-driven attacks are outpacing identity teams as machine identities outnumber human ones 10:1, and urges building organization-wide cyber resilience around hybrid identity protection before the next crisis.

MFA for AD is challenging: native support is smartcards only, so organizations layer Windows Hello for Business or Duo on endpoints. Covers on-prem and hybrid options including Entra Connect.

Four reasons to improve Entra ID recoverability: widespread misconfigurations, the recycle bin's limited 30-day protection, hard-deleted objects like service principals, and hybrid attack-path gaps.

Hybrid identity attacks can wipe cloud-only objects Azure AD won't replicate. Semperis Recovery for Azure AD restores users, groups, and roles, even hard-deleted ones, to speed cyber recovery.

Covers hybrid identity risks—SolarWinds-style attacks pivot from on-prem AD into Azure AD—and recommends MFA plus AD Pass-through Authentication over legacy ADFS to shrink the attack surface.