Emerging Attacker Exploit: Microsoft Cross-Tenant Synchronization

Attackers continue to target Microsoft identities to gain access to connected Microsoft applications and federated SaaS applications. Additionally, attackers continue to progress their attacks in these environments, not by exploiting vulnerabilities, but by abusing native Microsoft functionality to achieve their objective. The attacker group Nobelium, linked with the SolarWinds attacks, has been

abusing access applications attackers attacks connected continue emerging environments exploit exploiting identities microsoft nobelium progress saas saas applications solarwinds synchronization target vulnerabilities