Reading Path5 steps
Securing Internet-Exposed OT
Move from the incident signal to the architecture, operating authority and degraded-mode controls that make exposed OT defensible.
01
Start here · OT & ICS · Water Security · Critical Infrastructure
An OT Alert Is Not Protection Until It Becomes a Safe Physical Action
See what changes when a remote cyber action produces process-level consequence.
→
02
Trust model · OT & ICS · Critical Infrastructure
Oldsmar Is a Warning About Standing Remote Authority
Examine why persistent legitimate access can become the real attack surface.
→
03
Architecture · OT & ICS
The Remote Access Path Nobody Questions Anymore
Reframe remote access around identity, device state and bounded authority.
→
04
Brownfield reality · OT & ICS
Zero Trust in OT Should Mediate Authority, Not Modernise Every PLC
Apply the trust model where legacy assets cannot simply be redesigned.
→
05
Listen · Podcast
Minnesota Water Cyberattacks: When OT Security Meets Physical Risk
Use the companion discussion to revisit the operational decision under pressure.
→