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Odido Leaks Millions of Customer Data. What Now?
The recent cyberattack on Odido in February 2026, which resulted in personal data of millions of customers falling into the hands of criminals, once again demonstrates the significant impact of… Read more

The Lesson from the Hack on the Polish Energy Grid
The recent cyberattack in late 2025 on the Polish energy grid, attributed by multiple sources to Russian hackers, painfully demonstrates the vulnerability of modern supply chains… Read more

Data Broker Hack Reveals Supply Chain Risks in Advertising
In early 2025, it was revealed that hackers successfully stole location data from millions of users by breaching a data broker that collects location data from thousands of apps… Read more

Jaguar Land Rover Sales Significantly Lower Due to Cyberattack
The context: a quarterly update that suddenly focuses on cyber. On January 5, 2026, Jaguar Land Rover (JLR) published its sales update for Q3 of fiscal year FY26… Read more

Interrail Data Leak: What a Travel Platform Teaches Us About Digital Supply Chain Risks
What happened (and why this is news) On January 10, 2026, Eurail B.V. (Utrecht), the company behind the Interrail and Eurail websites and associated services, published a statement... Read more

A Data Breach That Crosses Municipal Borders
In December 2024, a serious data breach was reported at JCC Software, an external software vendor that provides the digital appointment system to several Dutch municipalities. Through this … Read more

The Air France–KLM Data Breach: An Incident Beyond Its Own Walls
The Air France–KLM data breach demonstrates how vulnerable organizations can be through their digital supply chain. In 2018, it was revealed that personal data of hundreds of thousands of customers… Read more

Colonial Pipeline: Digital Vulnerability with Physical Consequences
The Colonial Pipeline incident in May 2021 stands as one of the most striking examples of how a digital supply chain incident can have direct societal and economic impact… Read more

The Kaseya Incident: A Classic Case
The Kaseya incident in July 2021 is often cited as a classic example of a digital supply chain attack. Yet, in discussions with executives and … Read more
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It publishes longer-form explanations of cybersecurity developments, recurring patterns and their practical implications.
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Articles can include related intelligence drawn from current classified reporting, with links back to relevant signal context.
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