{"id":205,"date":"2026-04-27T17:24:09","date_gmt":"2026-04-27T16:24:09","guid":{"rendered":"https:\/\/www.cardonet.co.uk\/insights\/?p=205"},"modified":"2026-04-27T17:24:13","modified_gmt":"2026-04-27T16:24:13","slug":"cyber-security-product-of-operational-excellence","status":"publish","type":"post","link":"https:\/\/www.cardonet.co.uk\/insights\/cyber-security-product-of-operational-excellence\/","title":{"rendered":"Cybersecurity: operational excellence, not tools, ensure protection"},"content":{"rendered":"\n

If security were simply about fancy tools, UK organisations would be immune to high levels of disruption from relatively routine cyber incidents. Spending on security technology is on the rise but so (as the UK government\u2019s latest\u00a0Cyber Security Breaches Survey<\/a>\u00a0makes clear) is cybercrime. Data shows that just over four in ten UK businesses \u2013 and a substantially higher share of medium and large firms \u2013 experienced a cyber breach or attack in the last year despite widespread investment in controls.\u00a0The key differentiator is how the organisation runs around the tools, not the tools themselves.<\/strong><\/p>\n\n\n\n

Imagine doing the \u201cright thing\u201d and rolling out organization-wide endpoint protection, multi\u2011factor authentication, cloud backups, and alerts set up to monitor attempts. When an admin account is compromised, key systems can be encrypted within hours, stalling operations and wasting time and money. <\/p>\n\n\n\n

No tools can counteract the impact of a weak operating model around change, access, recovery, and decision\u2011making under pressure.<\/p>\n\n\n\n

Guidance from the National Cyber Security Centre (NCSC), such as its\u00a0Cyber Assessment Framework<\/a>, highlights this. NCSC\u2019s guidance on preparing for severe threats emphasises maintaining operations and rebuilding IT at pace \u2013 an operational discipline as much as a security one \u2013 in documents like its guide on\u00a0how to prepare for and plan your organisation\u2019s response to severe cyber threats<\/a>. When you read these alongside the UK government\u2019s proposed\u00a0Cyber Governance Code of Practice<\/a>, a pattern emerges: operational excellence now sits at the heart of cyber resilience.<\/p>\n\n\n\n

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Why cyber risk is really an operations problem<\/strong><\/h2>\n\n\n\n

Look again at the fictional organisation that \u201cdid everything right\u201d from a tooling perspective but still ended up being crippled. Looked at it through an operations lens, a different diagnosis can emerge. Perhaps there was no rehearsed incident response plan, maybe change freezes were informal and inconsistently followed or vendor access could have been granted quickly and revoked slowly, if at all. <\/p>\n\n\n\n

The security stack was working as designed \u2013 the way the organisation operated around it was not.<\/p>\n\n\n\n

The Cyber Security Breaches Survey highlights that cyber incidents often result in tangible operational disruption \u2013 loss of network access, systems being taken offline, and dependency on third\u2011party services that themselves have been compromised. Those are not \u201cIT problems\u201d; they are business continuity failures that are felt across logistics, customer service, finance, and supply chains. <\/p>\n\n\n\n

When nationally significant cyber attacks are being recorded on a regular basis, you can no longer ask whether you can prevent every breach but whether or not your organisation can continue to operate when one lands.<\/p>\n\n\n\n

How weak operational discipline destroy cyber security<\/strong><\/h2>\n\n\n\n

When a breach investigation finishes, public statements often talk about \u201csophisticated attackers\u201d and \u201cunprecedented threats\u201d. The internal post\u2011mortem, if honest, usually tells a much more mundane story:<\/p>\n\n\n\n