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Case Study

A Board-Approved Security Program for a Large Supermarket Chain

How a Ransomware Wake-Up Call Led to Modernizing a Cybersecurity Program

December 3, 2024

Retail

The Grocer 

These days, a grocery chain is basically a technology company with aisles. Behind every checkout, online order, and loyalty account is a collection of systems that have to keep working. For one large supermarket chain, cybersecurity was a top concern after a competitor experienced a ransomware event. If the same thing happened to it, what had to keep working, and would leadership know what to fund first? 

The chain wasn’t sure if it could withstand the same type of attack. But modernizing its cybersecurity program was a taller order than just buying another security tool. The chain had to build a coherent program that could show its leadership what improvement would look like and then secure the support and funding to make it happen. 

The Price of Waiting 

The chain needed its cyber risk approach to fit the realities of its retail operations. 

A Wake-Up Call with Receipts. The competitor’s ransomware event made the potential security consequences impossible to ignore. A major disruption could affect stores, customer relationships, and the future of the business itself. 

A Need for Modernization. The chain needed its cybersecurity program to connect risk, controls, threats, and business priorities as one conversation. 

Pending Board Approval. But to have that conversation, security leaders first had to translate technical priorities into a financial and operational case. The board needed to understand what should change, what that work would cost, and how it would be sequenced over time. 

A Long-Term Commitment. Cyber resilience is a long-term project. The chain wanted a three-year plan that could turn its immediate priorities into a practical program of work. 

That’s a lot in one basket: structure, financial clarity, and forward motion. Without all three, the plan would be impossible to put into practice. The chain needed to find the right partner to take its list and turn it into a sequenced program that leadership could approve and teams could execute. 

Shelf by Shelf 

This project aligned with a core area of AHEAD’s expertise. 

  • Secure & Resilient Architectures: Modernizing the cybersecurity program around recognized security frameworks to reduce risk. 

The work unfolded across three phases: 

Advise 

AHEAD helped the chain establish a shared cybersecurity language using three complementary frameworks: the NIST Cybersecurity Framework, the CIS Critical Security Controls, and MITRE ATT&CK. Each brought a different lens to the program. NIST CSF provided structure for understanding and improving the cybersecurity program as a whole. The CIS Controls translated that structure into safeguards and priorities. MITRE ATT&CK added a threat-informed view of how attackers operate and where the organization needed stronger defenses. 

Why the Groundwork Mattered: The chain was able to review its current posture, identify which risks mattered most, and then determine which improvements would have the greatest impact. That meant the chain could now have that in-depth conversation about what needed to change, why, and how progress would be measured. 

Build 

With a shared understanding in place, AHEAD translated the framework discussion into a cybersecurity program and three-year plan. This included financial analysis so leadership could understand the required investment. Even the best security roadmaps can fail if they don’t make sense to the people who fund the business. AHEAD connected priorities to cost and sequencing so the plan could be evaluated as a business decision. 

How It Came to Life: The roadmap gave the chain a way to prioritize security improvements and organize investment. The program became easier to explain because it was grounded in explicit priorities and a financial plan. 

Run 

After the board approved the plan, the chain was ready to move from strategy to execution. 

How It Kept Delivering: The cybersecurity program reduced the organization’s exposure to cyber risk, while the roadmap provided a structured way for the chain to continue prioritizing security work as threats, technologies, and business changed. 

Ready for Check Out 

The chain turned a frightening industry event into disciplined risk management. 

Board Approval. The plan connected the work to the funding and sequencing decisions needed to execute it. As a result, the chain secured board approval with AHEAD’s support. 

A Common Operating Language. The three frameworks gave both leadership and security teams a common way to discuss priorities and progress, so everybody was on the same page from the very beginning.  

A Reduced Risk Profile. By year two, the chain had materially reduced its risk profile, turning the roadmap into visible progress. 

What’s Next 

Completing the weekly grocery trip doesn’t mean the work is done. You still have to come back next week, and the week after that. Likewise, the chain’s security program is ongoing work designed to become a repeatable, continually improving part of its business operations. That’s the real value of modernization, and where AHEAD can help: turning cybersecurity efforts into proactive, resilient programs that protect the business today and give leadership a clear view of what comes next. 

Case Study: Supermarket Chain | AHEAD | AHEAD CMS