Add Modern SSO to Legacy Enterprise Apps — Without Code Changes
PumaGate's identity-aware reverse proxy adds SAML 2.0 and OIDC Single Sign-On to Oracle EBS, SAP ECC, PeopleSoft, Siebel CRM, HCL Domino, and SharePoint on-premise. No middleware. No vendor lock-in. Deploy in hours.
Why Legacy App Authentication Is Broken
Enterprise applications built in the 2000s were never designed for modern identity infrastructure. The result: credential sprawl, security gaps, and a terrible user experience.
Credential Sprawl
Each legacy app has its own user store and password policy. Employees juggle 5-10 different passwords, leading to weak passwords, reuse, and sticky notes on monitors.
No Federation Support
Legacy apps don't support SAML 2.0 or OIDC natively. Direct IdP integration is impossible without expensive middleware like Oracle Access Manager or ADFS.
Orphan Account Risk
When employees leave, their accounts in legacy apps often persist for weeks or months. There's no automatic link between your IdP and legacy app user stores.
Password Reset Burden
Legacy app password resets require specialized admin access (SU01, Security Manager, etc.), making each reset more expensive than standard AD resets.
Audit Trail Gaps
Each legacy app logs authentication events differently. Producing a unified access audit trail across all applications for compliance is a manual, error-prone nightmare.
Expensive Middleware
Traditional SSO solutions for legacy apps (OAM, ADFS, SiteMinder) require significant licensing costs, dedicated infrastructure, and specialized expertise to maintain.
How PumaGate Adds SSO to Any Legacy App
PumaGate deploys as an identity-aware reverse proxy in front of your legacy application. No code changes, no middleware licensing, no vendor lock-in.
Deploy the PumaGate Gateway
Install PumaGate as a lightweight container or VM in front of your legacy application's web server. PumaGate intercepts HTTP traffic and applies identity verification before any request reaches the app.
Connect Your Identity Provider
Configure your corporate IdP — Okta, Azure AD, Google Workspace, or any SAML 2.0 / OIDC provider. PumaGate handles the full federation handshake.
Map User Identities
Define how IdP attributes (email, employee ID, groups) map to legacy app user accounts. PumaGate supports regex, LDAP lookups, and custom attribute transformations.
Session Injection
After IdP authentication, PumaGate injects a trusted session into the legacy app using header-based auth, cookie injection, or token-based pass-through. Users land on the app — no second login.
Enforce, Audit, Comply
Apply MFA policies, enable session recording, generate compliance reports, and get a unified audit trail across all legacy and modern applications.
Legacy Enterprise Apps We SSO-Enable
Click any application to see the detailed SSO integration guide, architecture diagrams, and FAQ.
Why Enterprises Choose PumaGate for Legacy SSO
PumaGate delivers measurable business value from day one — reducing costs, improving security, and eliminating compliance gaps across your entire legacy portfolio.
Replace Expensive Middleware
Eliminate Oracle Access Manager, ADFS, and CA SiteMinder licensing costs. PumaGate provides SSO for all your legacy apps at a fraction of the cost.
Deploy in Hours, Not Months
Traditional SSO middleware takes 3-6 months to deploy. PumaGate is production-ready in hours — a reverse proxy deployment, not a platform migration.
Zero Code Risk
PumaGate works at the HTTP layer — no modifications to legacy application code, databases, or middleware. Zero risk to decades of business logic.
Any IdP, Any App
Use Okta, Azure AD, Google Workspace, Ping Identity, OneLogin, or any SAML/OIDC provider. One PumaGate deployment covers all your legacy applications.
Unified Compliance
Every legacy app access event appears in one audit trail — with IdP context, MFA status, device info, and optional session recording.
Instant Deprovisioning
Disable a user in your IdP and access to all legacy apps stops immediately. No orphan accounts, no lingering sessions, no manual cleanup.
PumaGate vs. Traditional SSO Middleware
See how PumaGate compares to legacy SSO solutions like Oracle Access Manager, ADFS, and CA SiteMinder.
| Capability | PumaGate | Oracle Access Manager | ADFS / WAP |
|---|---|---|---|
| Deployment Time | Hours | 3-6 months | 2-4 weeks |
| Code Changes Required | None | WebGate agents | Claims providers |
| Multi-IdP Support | Any SAML/OIDC | Oracle IdP preferred | AD only |
| Session Recording | Built-in | Not available | Not available |
| Additional Licensing | All-inclusive | Per-user licensing | Included with Windows |
| Legacy App Coverage | Any HTTP app | Oracle apps only | SharePoint, Exchange |
| MFA Enforcement | Via any IdP MFA | OAM adaptive | Azure MFA |
| Unified Audit Trail | All apps in one log | Oracle apps only | Microsoft apps only |
We had Oracle EBS, SAP ECC, and PeopleSoft — all with separate passwords. Our help desk was drowning in password reset tickets. PumaGate unified authentication across all three in under a week, and password-related tickets dropped by 88% in the first month. The ROI was immediate.
We've Integrated SSO with Legacy Apps Before. Let Us Help.
Deploy PumaGate in hours — not months. No code changes required. No vendor lock-in. Start your 14-day free trial today.