Tuesday 22 September 2020 · below the Index · spike
CMA CGM cyber attack
Shipping line CMA CGM suffered a suspected data breach from a cyber attack in late September 2020, affecting the major container shipping operator. The incident was reported on September 30 and October 1, with headlines noting it was the second cyberattack on the global shipping industry within a week.
Peak 58.1 on Friday 25 September 2020. The shaded band is the incident window.
Where the attention came from
Public curiosity-led, both over the window and on the peak day. Social here is X alone — Bluesky only joins the series from July 2024 — so its level isn't directly comparable with today's series, though its share of this incident is real.
Bar = share of the extra attention over the whole window; the tick marks the share on the peak day alone, where the two differ.
How unusual it was
This was above 51% of all days since 2020, and the highest since Sunday 13 September 2020.
How far it spread
Stayed in one vessel type — 1 of 6 vessel-type groups drew clearly more readers than usual.
Shipping in general rose on just one day of the window, staying flat either side — readership of a vessel-type article can jump for a day on one popular link or an unrelated story about the same vessel type.
Readers here means readers of the Wikipedia article on each vessel type — the same source as the Research signal, not news coverage — so an incident can dominate the news without moving this panel. Bars start at 1× — normal readership for that vessel type, the weeks before the incident. Grey = no clear lift. "Over time" shows each group's daily readers through the window; "All 12 articles" breaks the six groups back into their members.
How it was framed the frame glossary →
Lead frame: freight markets. Trade press was 6% of in-scope coverage — the story had left the trade press and gone mainstream. (Historical coverage is scored on headlines only.)
Acting, or acted upon
In 10% of coverage shipping was the thing acted upon rather than the actor.
How the coverage sounded
Coverage ran 35% negative overall; 4% strongly so.
Each article is scored on a five-step scale from strongly negative to strongly positive; the bar is the share of coverage at each step.
- social = X only before Bluesky (2024-07-01); not comparable with today's series
- Registered in a single underlying series only — one vessel-type article, news term or social query — and never moved the Index itself.
- The coverage panels count only articles matched to this incident specifically.
Maritime Attention Index, incident: CMA CGM cyber attack, peak 58.1 on 25 September 2020. maritimeattentionindex.com/incidents/2020-cma-cgm-cyber-attack/