Detection is necessary, but it is not security. When OT anomaly tools fill dashboards with false positives, SOC teams lose trust in the data and default to manual intervention: a slow, error-prone and unsustainable response model. Meanwhile, most OT attacks don't originate on the plant floor; they begin with a compromised user, a flat network or a misconfigured IT environment.

Effective OT security requires good IT hygiene as its foundation, best-of-breed integration across the stack and clear accountability for end-to-end operations.

In this session, led by Gregor Chroner of GTT, you will learn:

• Why detection without automated prevention leaves manufacturers in a state of risk acceptance;
• How poor IT hygiene enables lateral movement that undermines OT security entirely;
• Why single-stack security promises fall short in manufacturing, and who must own the outcome.