Group Policy deny logon

Common Misconfigurations Exploited in Active Directory Attacks (and How to Fix Them) Active Directory (AD) attacks rarely start with “zero-days.” In most incidents, attackers win by chaining ordinary configuration mistakes: over-permissive delegation, weak credential hygiene, stale legacy protocols, and brittle Group Policy controls. This…

AD Honeypots and Decoy Accounts: Practical Deception for High-Signal Detection A practical guide to building high-signal deception inside Active Directory: decoy users, computers, groups, SPNs, and ACL “tripwires” that trigger alerts when an attacker enumerates, Kerberoasts, moves laterally, or attempts privilege escalation. …

Least Privilege Enforcement with Role Audits (AD, Entra ID, and Azure RBAC) How to turn “least privilege” from a slogan into a repeatable control—using role definitions, entitlement evidence, and audit-driven remediation across Active Directory, Microsoft Entra ID, and Azure. Why role audits are the fastest path to real least privilege …

Introduction When sharing resources in a common network, the biggest concern is delegating access levels to those resources. Permissions management is a critical security process since any pitfalls can make the organizations prone to data breaches. For example, consider a scenario where a new sales employee joins an organization. They need to be provided with access to things like sales…