A community-driven resource for IT security practitioners, students, and curious minds exploring the world of digital identity, access control, and zero trust architecture.
Establishing who or what an entity is — users, services, devices, and non-human identities all need unique, verifiable digital identities.
Verifying that an entity is who it claims to be. From passwords and biometrics to FIDO2 passkeys and certificate-based auth.
Deciding what an authenticated identity is allowed to do. RBAC, ABAC, ReBAC, and policy engines all live here.
Auditing, certifying, and reviewing access over time. Access reviews, SoD, and lifecycle management keep entitlements clean.
Extending trust across organizational boundaries using protocols like SAML, OIDC, and WS-Federation.
Maintaining comprehensive logs of who did what, when, and from where — the foundation of forensics and compliance.
The shift from perimeter-based security to "never trust, always verify." Every request is authenticated, authorized, and continuously validated regardless of network location.
Protecting, controlling, and monitoring access by accounts with elevated privileges. Just-in-time access, vaulted credentials, and session recording are key tools here.
Layering authentication factors — something you know, have, and are. TOTP, push notifications, hardware tokens, and phishing-resistant FIDO2 all have their place.
Allowing users to authenticate once and access many systems. SSO reduces credential sprawl and improves both user experience and security posture.
The backbone of enterprise identity — Active Directory, LDAP, Azure AD (Entra ID), and cloud directories store, organize, and provide identity data to everything else.
Service accounts, API keys, machine certificates, and workload identities are the fastest-growing attack surface. Managing secrets and machine-to-machine trust is critical.
Automating the lifecycle of identities from onboarding to offboarding. Role mining, access certification, and Separation of Duties (SoD) keep entitlement drift in check.
Managing identities across multi-cloud and hybrid environments. AWS IAM, Azure RBAC, GCP IAM, and cross-cloud federation introduce unique challenges at scale.
Automated attacks using leaked credential databases or common passwords against login endpoints at scale. MFA and adaptive authentication are the primary defenses.
Exploiting misconfigurations, overly permissive roles, or token abuse to gain higher-privileged access than initially granted. Least-privilege and PAM solutions mitigate this.
Stealing OAuth tokens, JWT tokens, or session cookies to impersonate authenticated users without needing credentials. Token binding and short-lived tokens reduce exposure.
Attacking the IdP itself — as seen in high-profile supply chain and cloud incidents — gives an attacker a skeleton key to every connected application and resource.
Legitimate users with accumulated excessive permissions, or malicious insiders abusing their access. Regular access reviews and behavioral analytics help detect anomalies.
Whether you're preparing for a certification, building out an enterprise IAM program, or just exploring the field — this community is the place to ask questions, share knowledge, and learn from practitioners doing the work every day.