No Silver Bullet: Towards Demonstrating Secure Software Development for Danish Small and Medium Enterprises in a Business-to-Business Model

2025-03-06

AI Summary

This study investigates how Danish software-focused small and medium-sized enterprises (SMEs) effectively demonstrate product security in B2B contexts to build client trust and meet regulatory compliance requirements. Method: Drawing on 16 semi-structured interviews and 6 participatory validation workshops, the research systematically identifies five security assurance practices: formal certifications, third-party audit reports, client questionnaires, interactive security meetings, and social proof. Contribution/Results: It introduces the first “Five-Dimensional Contextual Security Assurance Paradigm,” empirically revealing trade-offs among cost, credibility, timeliness, and customization across these practices—thereby refuting the assumption of a universal optimal solution. The study proposes a dynamic portfolio strategy framework that balances feasibility and effectiveness, enabling SMEs to adopt low-cost, context-adapted compliance pathways. Findings have been empirically validated and adopted by Danish industry stakeholders.

Technology Category

• Application Domains: Security
• Data Mining & Knowledge Management: Representing, Reasoning, and Using Provenance, Trust
• Search and Optimization: Other Foundations of Search & Optimization

Application Category

• Security and Privacy: Large-scale security measurements
• Responsible Web: Consent frameworks and practices on the web
• Semantics and Knowledge: Provenance, trust, security and privacy, and ethical issues in managing semantic data

Abstract

Software developing small and medium enterprises (SMEs) play a crucial role as suppliers to larger corporations and public administration. It is therefore necessary for them to be able to demonstrate that their products meet certain security criteria, both to gain trust of their customers and to comply to standards that demand such a demonstration. In this study we have investigated ways for SMEs to demonstrate their security when operating in a business-to-business model, conducting semi-structured interviews (N=16) with practitioners from different SMEs in Denmark and validating our findings in a follow-up workshop (N=6). Our findings indicate five distinctive security demonstration approaches, namely: Certifications, Reports, Questionnaires, Interactive Sessions and Social Proof. We discuss the challenges, benefits, and recommendations related to these approaches, concluding that none of them is a one-size-fits all solution and that more research into relative advantages of these approaches and their combinations is needed.

Problem

• Demonstrating secure software development for SMEs
• Meeting security criteria in business-to-business models
• Exploring five security demonstration approaches for SMEs

Innovation

• Semi-structured interviews with SME practitioners
• Validation through follow-up workshop discussions
• Five security demonstration approaches identified