Fawnoos Blog

Guides, walkthroughs and opinions on Open Source Identity and Access Management.

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Apereo CAS - Duo Security MFA Universal Prompt

Posted on May 07, 2021 · 5 mins read

Learn how to use Duo Security's new Universal Prompt option for multifactor authentication with Apereo CAS and enjoy an iFrame-less world.

Apereo CAS - Authentication Handler Lifecycles

Posted on May 01, 2021 · 5 mins read

Learn how to manage authentication states and activate authentication handlers on-demand and dynamically when necessary.

Apereo CAS - AWS CLI Integration

Posted on April 28, 2021 · 6 mins read

Learn how to access and manage AWS services using the AWS CLI, integrated with Apereo CAS for authentication and RBAC authorization.

Apereo CAS - SAML2 Metadata Caching

Posted on March 02, 2021 · 7 mins read

Review modest strategies to register SAML2 service providers in Apereo CAS, and manage metadata caching techniques globally and/or for each service provider.

Apereo CAS - WAR Overlay Initializr

Posted on February 28, 2021 · 8 mins read

Apereo CAS Initializr generates CAS WAR Overlay projects with just what you need to start quickly and accelerate CAS development and deployments.

Apereo CAS - User Interface Customizations

Posted on February 16, 2021 · 15 mins read

A review of Apereo CAS user interface customization strategies, including themes for those who enjoy front-end development and the wonderful world of UI/UX.

Apereo CAS - Bootiful CASified Web Application

Posted on February 13, 2021 · 5 mins read

A review of a simple Spring Boot web application powered by Apereo CAS for authentication and single sign-on.

Apereo CAS - CAPTCHA Integrations

Posted on February 09, 2021 · 3 mins read

Configure Apereo CAS to integrate with CAPTCHA using implementations such as Google's reCAPTCHA and hCAPTCHA.

Apereo CAS - Management WebApp w/ Docker

Posted on February 04, 2021 · 9 mins read

Learn how to deploy the CAS management web application via Docker to provide an administrative overview of registered applications with CAS, and take advantage of dashboards and other monitoring tools.

Apereo CAS - AWS Fargate & Amazon ECS
with Hazelcast

Posted on January 22, 2021 · 3 mins read

Learn how to deploy clustered Apereo CAS server nodes using AWS Fargate and Amazon ECS, with Hazelcast as the ticket registry for high availability.

Apereo CAS - Service Registry Migrations

Posted on January 19, 2021 · 6 mins read

Learn how to migrate application records and services in the Apereo CAS 5.3.x Service Registry from one version to the next for easier upgrades.

Parallels Desktop - Network Initialization Failure

Posted on January 15, 2021 · 1 min read

A quick tip on how to fix the infamous 'Network initialization failed' error message when running Parallels Desktop on macOS Big Sur.

Shibboleth IdP - Scriptable LDAP Filter

Posted on January 10, 2021 · 2 mins read

A review of scripted query templates of the LDAP DataConnector in the Shibboleth Identity Provider to build LDAP queries dynamically.

Apereo CAS - Securing Actuator Endpoints with LDAP

Posted on December 23, 2020 · 6 mins read

Learn how to secure CAS actuator endpoints using basic authentication and accounts found in LDAP.

Apereo CAS - Securing PHP with OpenID Connect

Posted on December 22, 2020 · 5 mins read

Learn how to secure a simple PHP application using OpenID Connect code flow and Apereo CAS as an OpenID Connect identity provider.

Apereo CAS - Securing a Vue.js SPA with OpenID Connect

Posted on December 20, 2020 · 5 mins read

Learn how to secure a Vue.js application using OpenID Connect with PKCE and Apereo CAS as an OpenID Connect identity provider.

Apereo CAS - External Identity Provider Selection

Posted on December 17, 2020 · 4 mins read

An overview of modest changes to the Apereo CAS user interface to handle external identity provider selections in delegated authentication scenarios.

Apereo CAS - Delegated Authentication with Amazon Cognito

Posted on December 15, 2020 · 7 mins read

Learn how to use Amazon Cognito as an external OpenID Connect identity provider and connect it to CAS for a delegated authentication scenario.

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