Everything Old Is New Again: Protecting Legacy Systems with Modern Security
summary
Panel lists concrete fixes: put scanning stations at factory entrances, asset scan stations at factory entrances, or virtualize old Windows images to isolate fragile control software, virtualize legacy Windows images. Use barcode-login with a dummy scanner so operators wearing gloves can authenticate without breaking process, barcode login with dummy scanner. Capitalize labor-heavy remediation and stage patches only in maintenance windows after QA; several industrial cases report zero incidents after these targeted changes.
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chapters (9)
- 0:00Opening remarks
- 8:48Legacy systems misconceptions
- 13:46Evolving security priorities
- 17:59Legacy security challenges
- 24:55Modern security integration
- 34:09Security strategies for legacy
- 38:22AI for legacy system security
- 41:34Q&A on OT security
- 52:54Closing remarks
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