When the Network Goes Down,
So Does the Perimeter
Cybersecurity is no longer a technology department's problem. It has become one of the operational failure points that can shut down a port or airport as completely as a bomb threat — and often with less warning.
The perimeter-and-patrol model of security assumes the threat arrives through a gate or a fence line. A ransomware payload or a compromised vendor credential arrives through a network connection, and it can disable the very systems — access control, CCTV, baggage handling, vessel traffic management, terminal operating systems — that a security force depends on to do its job. When those systems go down, a cyber incident stops being an IT problem and becomes a security commander's problem, on the commander's timeline, whether or not the commander was ever briefed on the vulnerability.
The Stakes Are Concrete
None of these started as a physical security incident — and all of them ended up as one.
Nagoya Port
Ransomware halted operations at Japan's busiest container port.
DP World Australia
Ransomware hit four Australian terminals in the same year.
Port of Seattle & Sea-Tac
Attack disabled flight displays, public websites, and baggage systems for weeks — a cyber event with entirely physical, passenger-facing consequences.
Volt Typhoon
CISA advised state-linked actors had pre-positioned inside U.S. transportation infrastructure; undocumented cellular modems were found on Chinese-manufactured ship-to-shore cranes handling roughly 80% of U.S. container traffic.
Cybersecurity Is Essential to Physical Security
For our authorities, this means cybersecurity has to be treated as a core security discipline — not a compliance exercise handed off to a vendor. Regulatory frameworks — the TSA cybersecurity amendments, the Coast Guard's Cybersecurity in the Marine Transportation System rule, the NIST Cybersecurity Framework — set a floor. Meeting the floor doesn't make an authority resilient.
Resilience means knowing which systems fail first, having a manual fallback for each one, and rehearsing the transition to degraded operations before the day it's needed for real — the same discipline applied to physical incidents.
Employee Training
The large majority of intrusions still begin with a phished credential or a careless click — which means every employee with system access is part of the attack surface and needs recurring, realistic training to recognize and report attempts, rather than a once-a-year compliance video.
INTERPORTPOLICE offers an optional Security Assurance Member Authority plan for employee cybersecurity training through a partnership program with Phished.io — made available to all of the authority's employees.
Learn moreSoftware & Systems Resilience
Patching discipline, network segmentation between IT and operational technology, and architecture that assumes eventual compromise and is built to contain and recover from it — rather than only to prevent it. An authority that trains its people and hardens its systems treats cybersecurity the way it already treats a fence line or a checkpoint: a resource that must be maintained continuously.
INTERPORTPOLICE is not only educating police and security staff — we are building a cybersecurity collaborative group with the ports' technical systems staff to ensure coordinated efforts and ongoing training.
As part of our programs, we include a tabletop exercise on the cyber and physical sides affected by cyber.
Schedule a Demo
See the employee cybersecurity training platform in action. Request a private briefing and we'll walk your team through the curriculum, compliance alignment, and deployment plan.
Treat Cybersecurity as a Security Discipline
The incident record makes it plain: the alternative is discovering the gap during an actual attack.
