PowerLogic T300 Security: When SSH Access Crosses the Trust Boundary

Cybersecurity Under Pressure. Real Attacks, Real Lessons · Oct 2, 2026 · 1h 20m

An authenticated account can still cross an unsafe privilege boundary. This episode examines SSH exposure, account governance and command injection in the PowerLogic T300, connecting remediation decisions to electricity-distribution continuity. Learn which access restrictions and monitoring questions matter alongside firmware updates.

Chapters:

00:00 Context and central question

15:33 The Technical Breakdown

33:15 The Operational Decisions

48:11 The Pressure Test

01:00:16 The Key Takeaways

Affected scope: PowerLogic T300 versions 2.9.8-5620 and earlier. Check the latest Schneider Electric…