Not all two-factor authentication is created equal. This guide breaks down every 2FA method—from SMS and authenticator apps to hardware security keys and biometrics—and shows which ones actually stop phishing attacks.
Any open switch port is an invitation to attackers. IEEE 802.1X locks those ports down with port-based network access control, authenticating every device before it touches your network.
Basic authentication resends your credentials with every request; form-based authentication swaps them once for a session cookie. That single difference shapes security, MFA support, and logout.
Federated identity attribute mapping decides who gets access to what across SSO. This guide covers SAML assertions, OIDC claims, CEL mapping for Google Cloud, WIF principals, and provisioning.
A one-time password generator turns a shared secret into single-use codes that expire in seconds. This guide covers how TOTP and HOTP work, where OTP breaks under phishing, and how to deploy it securely.
Still relying on text-message codes to secure logins? SMS-based two-factor authentication carries real weaknesses, from SIM-swap fraud to interception. Here's how the attacks work and the stronger options worth adopting.
Forms-based authentication and Kerberos solve the same problem in very different ways. This breakdown compares how each handles credentials, encryption, delegation, and daily administration for your environment.
AI on the dark web has become a commercialized crime economy. Unpack WormGPT, FraudGPT, DarkBard, Tor scrapers, and the guardrail-bypass tactics reshaping the 2026 threat landscape.
From legacy logins to passwordless FIDO2, authentication protocols shape access decisions across your network. This guide breaks down Kerberos, LDAP, OAuth 2.0, SAML, and RADIUS so you can choose the right one.
