Maritime and port cybersecurity.
Threats, vulnerabilities, incidents and regulation across the maritime and port sector, from an operational angle informed by the author’s background.
Constanța: when NoName goes after a whole port ecosystem
Cet article est aussi disponible en français.
Normally, when the pro-Russian hacktivist outfit NoName057(16) goes after the maritime and port sector, it picks a handful of sites: a ferry company here, a port authority there. This time, over the past ten days or so, the whole ecosystem and hinterland of the port of Constanța have been worked through.
FortiBleed and the maritime sector: a real exposure?
A recap of the facts first. FortiBleed was disclosed in mid-June 2026 by independent researcher Volodymyr “Bob” Diachenko, who specialises in hunting down databases and servers left open on the Internet. Tellingly, the leak comes from the attackers themselves: Diachenko spotted one of their poorly secured servers, exposing their tooling, their logs and the credential set itself. The operation, which he attributes to a Russian-speaking multi-operator group, is said to have harvested and then cracked the authentication hashes of tens of thousands of FortiGate appliances, enriching each entry with the target’s industry, revenue and headcount - enough to plan future attacks. Several researchers validated part of the batch, among them the British Kevin Beaumont, who confirmed the authenticity of a sample of administration credentials.
What should we take away from the 2025 USCG report?
The fifth edition of the U.S. Coast Guard’s CTIME report on maritime cybersecurity: expected findings, a few new elements, and the gaps with the European regulatory framework. Let’s unpack it together.
USCG details maritime cybersecurity assessments and the waiver and equivalency process
The US Coast Guard has issued two guidance documents for its maritime cyber rule: how to scope the required cybersecurity assessment, and how to request waivers and equivalencies.
MARAD Advisory 2026-007: Chinese-Linked Port Equipment and Software Still Under Watch
The U.S. Maritime Administration has issued a refreshed advisory on cyber and physical risks posed by Chinese-linked port equipment and software, superseding advisory 2025-013 and valid through October 21, 2026.




