
Making OT Security Stronger Than IT
OT security is “hard” – engineering change control (ECC) makes patching slow and expensive, many OT devices and systems have no real support for zero trust (ZT)…
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OT security is “hard” – engineering change control (ECC) makes patching slow and expensive, many OT devices and systems have no real support for zero trust (ZT)…

In this webinar we connect first principles to modern practice: Biba, SEC-OT, CIE mitigations, UK NCSC connectivity guidance and modern “islanding” requirements all lead to OT designs whose security materially exceeds that of conventional IT networks.

Two decades ago, we founded Waterfall with one purpose: to defeat nation-state attacks impacting OT environments and critical infrastructure.

Anthropic’s Claude Mythos is the latest example of a trend many of us in industrial cybersecurity have been warning about for years.

Introducing a new, ‘entry-level’ unidirectional solution

The operational technology (OT) environments that power critical infrastructure face rapidly escalating cyber threats. As facilities like power plants, water treatment centers, and manufacturing plants connect operations to external networks, they expose vulnerable legacy OT systems. Attacks like TRITON, Stuxnet, and Industroyer demonstrate the damage hackers can inflict when they access operational networks. To protect themselves, organizations need OT security solutions exploring for industrial control systems.

If only we could wave a magic wand and patch everything and zero-trust everything, just like with our IT networks, then our OT networks would be “secure”

Discover why common OT security assumptions are wrong

Ask different questions, get different answers. What should you be asking your OT “secure” remote access (SRA) vendor?
Explore 13 ways attackers can break OT remote access systems, show which SRAs are most vulnerable and which are most deserving of the “secure” title