Is Your OT Exposure Invisible? A Critical Infrastructure Briefing

In 2026, cyberattacks reached water utilities in more than 12 states, exposed more than 2,800 internet-facing controllers and took a United Kingdom power generator offline for four days, making 2026 the most active year on record for attacks against U.S. water, energy and government operational technology (OT). None of these attacks relied on novel tradecraft. Instead, attackers exploited OT that was internet-facing, weakly authenticated and invisible to the teams responsible for it.

Join Tenable and Carahsoft for a live session on how this year's critical infrastructure campaign escalated, why attackers keep finding the same exposure before defenders do and what closing that visibility gap looks like in practice, without replacing the systems your community depends on.