{"id":9308,"date":"2025-10-14T08:41:36","date_gmt":"2025-10-14T08:41:36","guid":{"rendered":"https:\/\/sr2rec.com\/?p=9308"},"modified":"2025-10-17T08:41:59","modified_gmt":"2025-10-17T08:41:59","slug":"what-the-jlr-cyber-attack-taught-us-about-ot-resilience","status":"publish","type":"post","link":"https:\/\/sr2rec.com\/de\/tech-for-impact\/what-the-jlr-cyber-attack-taught-us-about-ot-resilience\/","title":{"rendered":"What the JLR cyber attack taught us about OT resilience"},"content":{"rendered":"\n

If the past few weeks have shown us anything, it\u2019s that cyber attackers don\u2019t discriminate.<\/p>\n\n\n\n

Whether it\u2019s a car rolling off the line, a pint being poured, or a plane boarding at Heathrow, disruption is the common currency of modern cybercrime.<\/p>\n\n\n\n

<\/div>\n\n\n\n

In September alone, three global names<\/strong> \u2013 Jaguar Land Rover, Asahi Group, and Collins Aerospace \u2013 each suffered major cyber incidents that brought parts of their operations to a standstill.<\/p>\n\n\n\n

Jaguar Land Rover<\/strong>\u2019s<\/a> entire UK manufacturing network went dark after a system intrusion forced them to shut down production. For a business building more than a thousand vehicles a day, it means millions in lost revenue and a global supply chain grinding to a halt.<\/p>\n\n\n\n

A week later, Asahi Group<\/a><\/strong> (one of Japan\u2019s largest brewers) reported a cyberattack that crippled domestic shipments and halted production at up to 30 plants. Beer wasn\u2019t the only thing that stopped flowing; customer support, call centres, and logistics all went offline.<\/p>\n\n\n\n

Collins Aerospace<\/a><\/strong> experienced a breach \u2013 ransomware that rippled across European airports, grounding check-in and baggage systems at Heathrow, Brussels, and Berlin. The scene was as obstructive as it gets: passengers stranded, flights cancelled, and paper check-in forms back in play.<\/p>\n\n\n\n

Different industries. Different continents. Same exposure.<\/p>\n\n\n\n

<\/div>\n\n\n\n

It\u2019s Not \u201cIf,\u201d It\u2019s \u201cWhen\u201d<\/strong><\/h3>\n\n\n\n
<\/div>\n\n\n\n

These weren\u2019t isolated events. They\u2019re symptoms of a wider truth: the IT\/OT boundary has vanished. In manufacturing, energy, transport, and utilities, operational technology is now connected. That connectivity, if not defensible by design, is a liability.<\/p>\n\n\n\n

Most breaches start with shared infrastructure \u2013 a contractor\u2019s remote access point, a compromised credentials vault, or an unpatched ERP system that quietly connects to production networks. Once attackers are in, they move laterally until something breaks.<\/p>\n\n\n\n

So when we talk about cyber resilience<\/strong>, it\u2019s not an abstract principle. It\u2019s the ability to keep the lights on when someone\u2019s trying to turn them off.<\/p>\n\n\n\n

That starts with fundamentals:<\/p>\n\n\n\n