Yaniv Vardi

Recent attacks on U.S. critical infrastructure and actions by the U.S. government, including the July 28, 2021 National Security Memorandum, have added urgency to...

The last 18 months have been nothing short of historic for critical infrastructure companies. First, came a series of dramatic developments that highlighted the...

My first article in this series covered why visibility into industrial environments is challenging yet necessary, highlighting three key questions to ask when evaluating...

In the last year, the National Security Agency (NSA) had ramped up its warnings on the risks of connecting industrial networks to IT networks...

Earlier this month, the U.S. experienced it first major shutdown of critical infrastructure due to a cyberattack in the nation’s history. When adversaries targeted...

Companies in the industrial space face unique challenges when it comes to revealing what needs to be secured

With the acceleration of digital transformation and convergence of IT and operational technology (OT) networks, Internet of Things (IoT) and Industrial IoT (IIoT) devices...

We have been talking about the need for fully integrated security platforms more than 20 years. Yet, each time a new security challenge emerges,...

Companies Must to Look Beyond Their Own Company to Also Consider the Security Measures Their Immediate Suppliers Have in Place 

When we think about a Swiss Army Knife, we immediately picture a high-quality, multi-functional tool to help us tackle a wide array of tasks....

IT and OT Teams in Critical Infrastructure and Manufacturing Companies Must be Able to Proactively Manage Risk