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Lord Markham (Con)

Speaking in the House of Lords on 3 September 2026

Debate

Cyber Security and Resilience (Network and Information Systems) Bill

Contribution

My Lords, we have heard very compelling cases from all noble Lords who have spoken on this group about why a particular sector should be included. I will not go through the list—it was gone through very well by the noble Lord, Lord Clement-Jones, a moment ago—but I think we can all agree that each one was a compelling case. That probably illustrates the wider problem, because we are almost getting into a game of cyber whack-a-mole here, where we can see them popping up left, right and centre. So our approach, with Amendments 92 and 92A in my name and those of my noble friends Lord Camrose and Lord Holmes, is to try to take a more strategic view, very much reflecting some of the views that the noble Lord, Lord Birt, was mentioning earlier as well. They ask the Government to assess strategically important entities outside the current NIS regime and consider whether they should be brought into scope where a cyber attack would have a sufficiently serious impact on the economy or the day-to-day functioning of society. We are not asking for another long list of businesses to be regulated, because we need to be careful about the regulatory burdens that we are putting on people. Instead, Amendment 92A proposes a risk-based test and asks these questions: what would actually happen if this organisation went down? Would essential services stop? Would very important supply chains fail? Would significant parts of the economy cease to function? If the answer to those is yes, surely the Government should at least assess whether that organisation belongs within our national cyber security perimeter. This also illustrates why we need to see the national cyber action plan. It was promised this summer; we are now in September and, considering that this is very pertinent to everything we are talking about in Committee, I ask the Minister when we will see the plan. I will highlight one further issue, which the noble Baroness, Lady Berger, illustrated very well, in the area of the data held in certain organisations, particularly in education. We all know that the reason that a lot of these organisations are attractive targets is not because of the essential services they often carry out but because they carry enormous quantities of valuable and sensitive data. Again, this was very much my experience with the attack on Synnovis when I was Health Minister. It caused massive disruption for operations and diagnostic services in London, but the question was: why was that organisation holding so much information in the first place? It had names and addresses of people going back 20 years, their test results and their full medical records, and it did not need any of it at all. It could all have been anonymised, and it definitely did not need to hold it for 20 years. To me, the question we really need to answer—this speaks to an amendment we will be talking about later—is: what data do all these public bodies really need to hold? Of course, if the data is not there in the first place to be stolen, or if it is not interesting or valuable, then that is the best line of defence, because there is no reason for there to be a cyber attack on it. As I say, we will talk further on that on Amendment 174E, but the principle is directly relevant to what we are talking about here. Before I come to the end, I have a special request from my colleague here, who I think knows a thing or two. I am told on good authority that the last government AI regulation White Paper has a lot of relevance and synergies here, so I would request the Minister to look at that between now and Report to see where, as I say, there are synergies and learnings from it. In summary, first, we should systematically identify the organisations whose compromise would cause the greatest damage, as per our Amendment 92A, and, secondly, we should reduce both their vulnerability and attractiveness as targets, including by reducing the data prize available to the attacker, as per our Amendment 174E, which we will come to later on. That, to me, is genuine cyber resilience: not merely making the safe harder to crack but, wherever possible, ensuring that there is nothing valuable inside the safe to steal. I hope the Minister will respond both on the important sectors raised by noble Lords and to the central question behind Amendment 92A: what systematic test are the Government applying to determine which strategically important organisations should fall within the NIS regime, and will that regulatory perimeter keep pace as technology and the threats change?

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