The recent cyberattack on Marks & Spencer, attributed to the advanced threat group Scattered Spider, has reinforced a critical lesson for UK organisations: the speed and coordination of a cyber response can determine the difference between disruption and disaster.
The attackers used social engineering tactics to manipulate IT help desk staff into resetting internal credentials, granting them access to sensitive systems. The breach, which disrupted logistics and halted key services across all 1,049 M&S UK stores, caused significant financial impact — reportedly costing the retailer up to £40 million per week.
In response, M&S engaged major cybersecurity partners, including Microsoft and CrowdStrike. However, many businesses do not have such immediate access to elite responders, and delays in incident response can exacerbate damage, regulatory exposure, and recovery timelines.
“Cyber incidents are not just technical failures — they are business-critical events,” said Neil Hare-Brown, CEO of STORM Guidance. “In moments of crisis, the ability to activate a proven response plan within minutes is essential.”
To help organisations prepare for such scenarios, STORM Guidance offers its CyberCare Enterprise Retainer — a proactive incident response service that delivers guaranteed 24/7 access to seasoned cyber responders. With over 1,000 cyber incidents supported in the past decade, CyberCare provides expert assistance for ransomware containment, forensic investigation, legal and regulatory coordination, and business recovery.
Key features of the CyberCare service include:
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24/7 activation with rapid response times
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Pre-purchased CyberCare Units (CCUs) for flexible, on-demand support
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Full availability of retainer value — incident or not
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Alignment with regulatory obligations and cyber insurance expectations
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Support across legal, IT, and executive response teams
“CyberCare isn’t just about response — it’s about readiness,” added Hare-Brown. “From the boardroom to the SOC, our service gives organisations the confidence and capability to manage even the most complex cyber events.”
With cyber threats growing in scale and sophistication, and incidents like the M&S attack becoming increasingly common, STORM Guidance urges organisations in high-risk sectors — including retail, finance, healthcare, and legal — to treat cyber incident preparedness as a business priority.
For more information or to schedule a consultation, visit: www.cyber.care or call +44 (0)20 3693 7480
