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Maritime cybersecurity

Securing ships, ports and shipping networks against cyberattacks, covering shoreside IT and shipboard systems like navigation and engine controls.

Current stories

securityOne report1 publisher

Singapore bill would let its port authority designate and regulate maritime cyber infrastructure

Singapore's Maritime and Port Authority would gain power to designate Important Information Infrastructure under a bill tabled in Parliament this week. Parliament debates it in November 2026, so operators owe nothing new until it passes.

Reality

Evidence45
Adoption
Not scored
Hype gap+10
Incentives
Not scored
Confidence55
securityOne report1 publisher

Ship assurance skips the onboard IT that ransomware can knock out fleet-wide, Pen Test Partners says

Pen Test Partners says ship rules never test onboard IT, and nine years of shipping ransomware has yet to be confirmed on a vessel's own computers. Fleets moving to a single Windows domain can lose every ship's IT to one intrusion.

Reality

Evidence45
Adoption
Not scored
Hype gap+15
Incentives65
Confidence40
securityOne report1 publisher

Hackers briefly held pressure and safety valve controls on the tanker Vivit Africa LNG, trade press reports

Federal agencies are watching nearly 20 ships after hackers reportedly took temporary control of safety valves on the tanker Vivit Africa LNG. The FBI and Coast Guard have boarded suspect ships in the Gulf, though the valve account still rests on trade-press reports.

Publishers:neworleanscitybusiness.com

Reality

Evidence35
Adoption
Not scored
Hype gap+30
Incentives
Not scored
Confidence40
productOne report1 publisher

An LNG tanker abandoned its Italian terminal after cargo monitoring failed

The Vivit Africa LNG stopped short of the Adriatic LNG terminal after its crew lost access to some onboard control systems and reported a suspected cyberattack. The investigation is open and the gas is still aboard.

Publishers:thenextweb.com

Reality

Evidence44
Adoption38
Hype gap+18
Incentives58
Confidence48
securityConfirmed3 publishers

Coast Guard cyber teams found malicious activity aboard Texas-bound tanker and second vessel in Gulf of Mexico

Coast Guard Cyber Command says its teams found malicious cyber activity aboard both hulls after offshore boardings in the Gulf of Mexico, while the engine-room manipulation and the 30-hour communications outage rest on one Iranian state media report.

Perspective Coverage

3 publishers
Builder
Builder 22%
Operator
Operator 51%
Investor
Investor 27%

Reality

Evidence66
Adoption58
Hype gap+34
Incentives72
Confidence68
securityOne report1 publisher

Coast Guard and FBI cyber teams boarded a tanker in the Gulf of Mexico on August 21

The Coast Guard sent cyber specialists, a vessel inspector and FBI operators onto a tanker underway in the Gulf of Mexico after indications of compromise, and says it has so far found no danger to the crew or the environment.

Publishers:therecord.media

Reality

Evidence58
Adoption52
Hype gap+28
Incentives68
Confidence55