Symantec SiteMinder

Symantec SiteMinder (now part of the massive Broadcom empire) is an incredibly powerful, deeply entrenched veteran titan that mathematically defined the "Web Access Management (WAM)" market two decades ago. It engineered an indestructible, hyper-complex policy server. It is the absolute weapon of choice for massive Fortune 100 corporations who mathematically demand to secure 5,000 highly classified, ancient, custom-built internal web applications that physically cannot support modern SAML.