Internal app MFA

MFA for Internal Apps Without Code Changes

Secure employee apps, admin consoles, internal portals, and legacy web systems using a reverse-proxy approach, often with a simple routing change and no application rewrite.

Typical rollout: hours, not months
No internal app code changes
No user migration for most deployments

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External users

Employees, contractors, admins, and internal teams

Protected apps

Internal apps

Datawiza Access Proxy

Inline enforcement for identity, MFA, access policy, and audit before traffic reaches the application.

MFA

SSO

Policy

Audit

Why it matters

Why MFA for internal apps matters

Internal apps often contain sensitive data and enable privileged actions. Compromised employee credentials can lead to lateral movement, data exposure, and ransomware impact.

Protect sensitive internal apps

Reduce credential risk for HR systems, finance apps, admin consoles, ERP portals, dashboards, and engineering tools.

Use your IdP

Use the employee MFA and conditional access policies your workforce identity team already manages.

Avoid app rewrites

Apply MFA at the edge so older auth stacks and custom login pages can be protected quickly.

Use cases

Common internal MFA scenarios

Legacy internal web apps

Protect ERP, finance, HR, reporting, analytics, and admin tools that cannot be modernized quickly.

Remote and contractor access

Harden access for contractor portals, off-network internal apps, and systems behind gateways or proxies.

Custom auth stacks

Add MFA to apps with custom login pages, older authentication stacks, or no native modern SSO support.

Phased modernization

Use Datawiza MFA for fast coverage while IdP integration or app modernization projects continue.

How it works

How to add MFA to internal web apps without code changes

Datawiza uses a reverse-proxy pattern. Place Datawiza in front of the app, update routing, connect your IdP or Datawiza MFA, and pilot one app before scaling across your internal portfolio.

1Place Datawiza Access Proxy in front of the internal web application.
2Update routing with ALB, App Gateway, Nginx, F5, internal DNS, WAF, or proxy rules.
3Enable MFA using your IdP for employee MFA or Datawiza MFA when needed.
4Pilot with one internal app, then expand across finance, HR, admin, ERP, analytics, and engineering tools.

Compare paths

Datawiza MFA vs. modernizing each internal app

Most employee MFA projects should still use your existing identity provider. Datawiza helps extend that investment to internal apps that cannot be modernized quickly.

Criteria	Datawiza	Direct IdP / CIAM
App changes	No app code changes required	Often requires app modernization or auth flow changes
Rollout pattern	Routing, load balancer, DNS, gateway, or proxy updates	App-by-app integration projects
Employee MFA	Use Entra ID, Okta, Ping, ADFS, or Datawiza MFA when needed	Limited by what each internal app supports
Deployment	Hosted SaaS, on-prem, private cloud, or hybrid	Depends on each app and network architecture

Deployment

Deployment options for internal app MFA

SaaS hosted

Use hosted Datawiza when you want the fastest path to MFA with minimal operational overhead.

On-prem or private cloud

Deploy inside your VPC, data center, or private cloud when policy, network, or data residency requires it.

Hybrid rollout

Use different deployment models across internal apps as your portfolio and network paths require.

FAQ

Frequently asked questions

Do we need to change internal app code?

No. Datawiza enforces MFA in front of your internal web application, so the application itself does not need code changes.

Is it really just a routing change?

Often, yes. Common patterns include gateway or load balancer rules, internal DNS cutover, Nginx or F5 routing, and WAF or proxy updates where applicable.

Which approach is best for employee MFA?

Most organizations use their existing identity provider for employee MFA. Datawiza can integrate with that IdP or provide MFA where an IdP integration is not ready.

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