The simplest attacks are often the most effective. In most companies, webmail access portals are exposed on the internet and do not always benefit from sufficient access-control mechanisms. In addition, some messaging services offer extended features that go beyond simple…
While on-premises Active Directory environments are being hardened against threats (tiering model, network segmentation, admin bastions, domain controller hardening), attackers are now exploiting a new component to compromise their targets: cloud resources, particularly App Registrations linked to Microsoft 365 services.…
