Prove It or Lose the Contract: What Buyers Expect on Supplier Cybersecurity
28th October 2026, 1:27 pm
Has a customer asked you to prove your cyber security in the last year?
๐๐ก๐ ๐๐ฒ๐๐๐ซ ๐๐๐๐ฎ๐ซ๐ข๐ญ๐ฒ ๐๐ง๐ ๐๐๐ฌ๐ข๐ฅ๐ข๐๐ง๐๐ ๐๐ข๐ฅ๐ฅ won’t regulate every business directly, but its impact will reach far beyond the organisations it names. If you work with larger organisations or rely on an IT provider to run your systems, it’s already heading your way through contracts, supplier questionnaires and requests for evidence.
With the Bill’s final stages in the House of Lords under way, the question has moved on from “what is it?” to “what do we actually do?” In this session, we’ll talk plainly about what has changed, what it means for your business, and what you can safely wait for.
๐๐ก๐ ๐๐ฅ๐จ๐ฎ๐๐๐ฎ๐๐ซ๐ ๐๐๐
The bar is moving from “we have security controls” to “prove you’re resilient.” Larger organisations are under pressure to show their suppliers won’t be the weak link, so they’ll ask for proof: a tested incident response plan, regular security testing and, in some cases, independent assurance. Cyber Essentials is a starting point, not the finish line.
Waiting for the final detail isn’t a strategy, because the no-regret moves are the same whatever it says.
๐๐ง ๐ญ๐ก๐ข๐ฌ ๐ฌ๐๐ฌ๐ฌ๐ข๐จ๐ง, ๐ฒ๐จ๐ฎ๐ซ ๐ฌ๐ฉ๐๐๐ค๐๐ซ๐ฌ ๐๐ซ๐๐๐ค ๐๐จ๐ฐ๐ง:
What’s changed after the Lords, and what to act on now versus what can wait.
What happened when the PHP2Shell vulnerability hit in October, and what separated the businesses that could answer their customers straight away from those left scrambling.
What big brands now ask their suppliers for, and what’s an instant red flag, straight from someone who assesses suppliers every day.
The risks behind it, from AI-speed attacks to forgotten legacy technology.
๐๐ก๐ฒ ๐ฌ๐ก๐จ๐ฎ๐ฅ๐ ๐ฒ๐จ๐ฎ ๐๐๐ซ๐?
Because your customers will care first. For most businesses, the Bill won’t arrive as a letter from a regulator. It’ll arrive as a questionnaire, a contract renewal or a tender requirement. The 2025 attacks on Jaguar Land Rover and M&S showed how one breach can ripple through an ๐๐ง๐ญ๐ข๐ซ๐ ๐ฌ๐ฎ๐ฉ๐ฉ๐ฅ๐ฒ ๐๐ก๐๐ข๐ง. Businesses that can prove their resilience early will keep and win contracts. Those that can’t risk losing their place on approved supplier lists.
๐๐๐๐ญ ๐ฒ๐จ๐ฎ๐ซ ๐ฌ๐ฉ๐๐๐ค๐๐ซ๐ฌ
We’re joined by Cara Walker, Global Chief Technology Officer at adm Indicia. With more than 2,000 suppliers of her own, and global brands as clients, Cara sees supply chain security from both sides: the questions she asks suppliers, and the questions she now gets asked. She’s joined by Matt Lovell, CEO at CloudGuard, who will share what our security operations team sees when a major threat hits.
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