Kerberos Insights

What is Kerberos?

Kerberos is a network authentication protocol that uses secret-key cryptography to provide strong authentication for client/server applications. It allows clients and servers to prove their identity to each other over an insecure network connection. It is commonly used in enterprise environments to manage user authentication and authorization to network resources.

Find organizations using Kerberos on Sumble →

What other technologies are related to Kerberos?

Kerberos Competitor Technologies

NTLM

NTLM is an older authentication protocol that serves a similar purpose to Kerberos, providing authentication within Windows environments, but is generally considered less secure and feature-rich.

mentioned alongside Kerberos in 89% (1.2k) of relevant job posts

SAML

SAML (Security Assertion Markup Language) is an XML-based framework for exchanging authentication and authorization data between security domains, often used for web-based SSO, providing an alternative to Kerberos for cross-domain authentication.

mentioned alongside Kerberos in 8% (4.4k) of relevant job posts

OAuth

OAuth is an authorization framework that enables applications to obtain limited access to user accounts on an HTTP service, often used in web and mobile applications as an alternative to Kerberos for authorization.

mentioned alongside Kerberos in 4% (2.9k) of relevant job posts

OpenID Connect

OpenID Connect is an identity layer on top of OAuth 2.0 and provides a method for single sign-on that is commonly used for web applications. Serves as a competitor for authentication, particularly for web-based applications.

mentioned alongside Kerberos in 6% (1k) of relevant job posts

ADFS

ADFS (Active Directory Federation Services) provides single sign-on (SSO) access to applications across organizational boundaries by using claims-based authentication. It competes with Kerberos in scenarios requiring cross-domain authentication.

mentioned alongside Kerberos in 6% (992) of relevant job posts

OIDC

OIDC (OpenID Connect) is an identity layer on top of OAuth 2.0 and provides a method for single sign-on that is commonly used for web applications. Serves as a competitor for authentication, particularly for web-based applications.

mentioned alongside Kerberos in 6% (992) of relevant job posts

WS-Fed

WS-Federation (Web Services Federation) is a specification that defines how to federate identities using web services. It competes with Kerberos in scenarios requiring cross-domain authentication and interoperability.

mentioned alongside Kerberos in 20% (253) of relevant job posts

RADIUS

RADIUS (Remote Authentication Dial-In User Service) is a networking protocol that provides centralized Authentication, Authorization, and Accounting (AAA) management for users who connect and use a network service. It serves the same purpose, but through a different protocol, making it a competitor to Kerberos.

mentioned alongside Kerberos in 5% (918) of relevant job posts

Kerberos Complementary Technologies

LDAP

LDAP (Lightweight Directory Access Protocol) is often used to store user and group information that Kerberos can then use for authentication. Kerberos can authenticate users stored in an LDAP directory.

mentioned alongside Kerberos in 10% (6.6k) of relevant job posts

Microsoft Active Directory

Active Directory is a directory service that heavily relies on Kerberos for authentication and authorization within Windows domains. It's a primary implementation of Kerberos.

mentioned alongside Kerberos in 1% (6.2k) of relevant job posts

Windows Authentication

Windows Authentication encompasses various methods, including Kerberos, used to authenticate users in a Windows environment. Kerberos is a core component of Windows Authentication.

mentioned alongside Kerberos in 26% (321) of relevant job posts