Legacy Systems & Modernization Security — The Modernization Rail

A senior-level architecture course that secures a legacy estate - mainframe, unsupported middleware, end-of-life Windows Server - while it is modernized out from under itself. Work the modernization rail - eight stations: Portfolio Discovery, Risk Triage, Contain & Isolate, Compensating Controls, Modernization Paths, Migration Security, Data & Identity Cutover, and Decommission - with real inventory and EOL scans, segmentation and bastion design, allowlisting and virtual patching, migration validation, identity cutover rehearsal, and decommission verification. Four hands-on activities in every lesson.

What you'll learn

• Build and maintain a living legacy application portfolio inventory with EOL/EOS status and ownership.
• Score and disposition legacy risk, and document any accepted risk with an expiry.
• Contain and isolate legacy tiers with segmentation, bastions, protocol gateways, and virtual patching.
• Layer and document compensating controls that satisfy auditors for what cannot yet be patched.

Sign in to enrol — you can pay by bKash or Nagad, or apply a promo code.