Ropci deep-dive for Azure hackers

The article discusses security risks with Azure's AAD (Azure Active Directory, Microsoft's cloud identity service) when MFA (multi-factor authentication, an extra security check beyond passwords) is misconfigured. A common mistake is enforcing MFA only at the federated identity provider (an external service that handles logins) while leaving ROPC (Resource Owner Password Credentials, a method where users send passwords directly to get access tokens) enabled in AAD itself, which allows attackers to bypass MFA protections after gaining initial access.