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Best PracticesMarch 3, 2025
Best Practices for Secure Remote Vendor Access

A concise guide to letting equipment vendors dial in for support without opening the plant to attackers.
Executive summary
Remote vendor access is a fact of life in food manufacturing — machines need tuning, and the people who know how are rarely on site. But an always-on vendor tunnel is a standing invitation to trouble.
This guide sets out the best practices that let support happen safely: brokered, time-boxed access; multi-factor authentication; session recording; and a standing inventory of who can connect and why.
Each practice is paired with a "why it matters" drawn from real incidents, so the reasoning is never abstract.
In partnership with: Defense Systems
Sectors
Retail Processing & ManufacturingMeat