Big OT Security, Smaller Footprint – Meet DiodeCore!
Two decades ago, we founded Waterfall with one purpose: to defeat nation-state attacks impacting OT environments and critical infrastructure.
June 24, 2026
Content Category: Blog
Welcome to the resources page! We have compiled a collection of useful information, tools, and resources to help you
Mythos, Zero Days and OT Cybersecurity
Anthropic’s Claude Mythos is the latest example of a trend many of us in industrial cybersecurity have been warning about for years.
June 15, 2026
3 OT Security Myths
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”
May 10, 2026
8 (and a Half) Questions for Your OT “Secure” Remote Access Vendors
Ask different questions, get different answers. What should you be asking your OT “secure” remote access (SRA) vendor?
April 1, 2026
80K Stryker Devices Wiped Following Iran-Attributed Attack
Stryker produces medical devices. An Iran-attributed attack erased 80K devices as a result of an intrusion into the Microsoft Cloud and an instruction to erase/reset the devices
March 24, 2026
Cyber-Informed Engineering Recognized with Cyber Policy Award for Research Impact
The recognition of CIE highlights a broader shift in how cyber risk is being understood and managed in industrial environments
March 18, 2026
Waterfall Security Solutions recognized by Gartner®
Waterfall Security is pleased to announce our inclusion in Gartner’s recent Market Guide for CPS Secure Remote Access report
March 9, 2026
Consequential OT Breaches Dropped in 2025 – What Happened?
In 2025, 57 cyber attacks caused real-world damage in heavy industry worldwide – a 25% drop from 2024 and the first drop in 6 years. What happened?
March 5, 2026
How to Apply the NCSC/CISA 2026 Guidance
Hardware-enforced OT Security solutions help industrial operators follow the latest multi-government OT security guidance
March 1, 2026
Groundbreaking OT Security Guidance
The UK National Cyber Security Centre (NCSC) in conjunction with many others, including CISA, CCCS, BSI, FBI, NCSC-NL and NCSC-NZ, has just issued new guidance: Secure connectivity principles for Operational Technology (OT).
February 5, 2026
