Do Small Companies Need a CISO?

In the ever evolving world of digital business where companies need to balance security and customer trust with real-world realities such as budget constraints – we ask the question of whether small companies need a CISO? Cybersecurity has become a critical cornerstone for both trust and functionality. Against this backdrop, the role of a Chief Information Security Officer (CISO) becomes crucial in defending an enterprise’s assets, people and operations. This blog post dissects whether this critical role is equally indispensable for small-scale business as it is for large enterprises.


The Chief Information Security Officer holds the fort when it comes to an organisation’s cybersecurity posture. When cyber threats loom large, no business — irrespective of its size — is immune to the potentially catastrophic impact of cyber attacks. It’s crucial for even small businesses to think about the importance of having a CISO to navigate the complex cybersecurity world confidently and strategically. But, this must be balanced with the unique challenges that a small to medium sized business faces, such as budget limitations and limited internal resources.

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Understanding the Role of a CISO

The Chief Information Security Officer (CISO) holds a comprehensive and expansive set of duties, with the primary goal of protecting the company against a wide range of digital threats. Generally, a CISO is responsible for;

  • Strategy Development: Crafting a comprehensive information security strategy aligned with business objectives and regulatory requirements.
  • Policy and Framework Implementation: Developing and implementing security policies, standards, procedures, and controls to protect information assets.
  • Risk Management: Identifying, evaluating, and reporting on information security risks in a manner that meets the company’s risk tolerance and compliance requirements.
  • Incident Response: Leading the planning and execution of the organisation’s response to security breaches or incidents, including forensics, mitigation, and recovery strategies.
  • Security Architecture: Overseeing the design and implementation of secure infrastructure, applications, and networks to protect against cyber threats.
  • Compliance and Audits: Ensuring compliance with relevant laws, regulations, and standards related to information security and cyber risk management. This often involves overseeing internal and external audits.
  • Awareness and Training: Promoting security awareness among employees through training and education programs to minimise risk.
  • Vendor Management: Managing relationships with third-party vendors to ensure that their security postures align with the organisation’s standards.
  • Budget and Resource Allocation: Developing and managing the budget for information security, ensuring it aligns with strategic objectives and resource requirements.
  • Team Leadership and Development: Building and leading a high-performing information security team, fostering a culture of continuous improvement and professional development.

This unique positioning allows them to drive forward the development and maintenance of a robust and resilient security culture within the organisation. By fostering a deep understanding of the intricacies of cybersecurity among employees and stakeholders, and advocating for the adoption of best practices, the CISO ensures that the organisation is well-equipped to face the challenges of a rapidly evolving cyber threat landscape.

Cybersecurity Challenges Faced by Small Companies


Cyber miscreants, with their malicious intentions, do not discriminate based on the size of their target. It’s a common misconception that small companies might be overlooked by these digital predators, but in reality, small to medium sized business are often targeted more than any other type of organisation. This is generally because;

  1. Limited Resources: SMBs typically have fewer resources to invest in cybersecurity measures, making them easier targets for attackers. This includes both financial resources for security tools and human resources for monitoring and managing security.
  2. Less Sophisticated Security: Due to budget constraints, SMBs might not have the most advanced security infrastructure or the latest technology, leading to vulnerabilities that can be easily exploited by cybercriminals.
  3. Lack of Awareness and Training: SMBs may not prioritise cybersecurity awareness and training for their employees, leading to a higher risk of falling victim to phishing scams, social engineering attacks, and other user-targeted threats.
  4. Overlooking the Risk: Some SMBs operate under the mistaken belief that they are too small to be noticed by cybercriminals. This complacency can lead to inadequate security practices.
  5. Supply Chain Vulnerabilities: Cyber attackers often target SMBs as a stepping stone to gain access to larger organisations. SMBs in the supply chain of larger companies can be exploited as the weakest link to launch broader attacks.
  6. Regulatory and Compliance Challenges: Smaller businesses might struggle to keep up with the evolving landscape of cybersecurity regulations and standards, leaving gaps in their compliance and security measures.
  7. Limited Incident Response and Recovery Plans: SMBs often lack a formal incident response plan, which means they are less prepared to respond to and recover from security breaches, causing more significant damage and longer recovery times.

This susceptibility of small companies can lead to catastrophic outcomes, including data breaches that compromise sensitive information, operational disruptions that halt business activities, and significant financial losses.

Research has shown that the majority of SMBs who are successfully cyber attacked, 60% of them are forced to close within 6 months.

Beyond the immediate financial impact, the reputational damage can be long-lasting and far more detrimental, eroding customer trust and potentially leading to the downfall of the business. This stark reality underscores the critical importance of cybersecurity measures for businesses of all sizes, proving that even the smallest entity cannot afford to overlook the necessity of protecting itself in the digital age.

The Case for Having a CISO in Small Companies

In today’s digital age, proactive cybersecurity transcends the realm of luxury to become an absolute necessity, demanding both vigilance and dedicated resources to ensure robust protection. Small companies, in particular, face the crucial task of complying with stringent regulatory demands while striving to maintain customer confidence and laying the groundwork for future growth.

All of this must be achieved without compromising on security. Engaging a Chief Information Security Officer (CISO) is paramount for these companies, as a CISO brings the strategic vision and expertise necessary to navigate these complex challenges. However, it comes at a cost – CISO’s are by their very natural an executive level resource and so can be very expensive for small to medium sized businesses.

This is where the Fractional CISO or UK Virtual CISO comes in. SMBs can access the same level of expertise at a fraction of the cost by taking on a UK Virtual CISO.

With a focus on implementing a cost-effective approach, a Virtual CISO ensures that the organisation can protect its assets and data from cyber threats while balancing the needs for compliance, customer trust, budget and scalability.

Factors to Consider for Small Companies Needing a CISO

The pivotal decision to hire a Chief Information Security Officer (CISO) requires a delicate balance and thorough consideration of multiple crucial factors. These include;

  1. Business Size and Complexity: consider the size and complexity of your small business. While larger enterprises often have dedicated CISOs, smaller businesses may not require a full-time position. Assess your organisation’s specific needs and determine if a part-time or virtual CISO (vCISO) would be more suitable.
  2. Strategic Direction: evaluate the risk of heading off in the wrong strategic direction! Consider factors such as industry regulations, the sensitivity of data you handle, and the likelihood of cyber attacks. How important is it that you get the direction right, first time round?
  3. Compliance Requirements: determine if your business is subject to regulatory compliance requirements, such as GDPR, HIPAA, or PCI DSS. A CISO can help ensure compliance with these regulations, reducing the risk of penalties and legal consequences associated with non-compliance. Appointing a CISO can make regulators more sympathetic should a major data breach occur.
  4. Budget and Resource Allocation: assess your budget and resources available for cybersecurity initiatives. Hiring a full-time CISO may not be feasible for some small businesses due to budget constraints. Explore alternatives such as outsourcing cybersecurity services or utilizing vCISO options that offer cost-effective solutions.
  5. Strategic Alignment: Ensure that the decision to hire a CISO aligns with your business goals and objectives. Consider how cybersecurity fits into your overall strategic plan and how a CISO can contribute to achieving your business objectives, such as protecting sensitive data, maintaining customer trust, and enabling business growth.
  6. Board and Executive Support: seek support from the board of directors and executive leadership for hiring a CISO. Communicate the importance of cybersecurity as a strategic priority and the value that a CISO can bring to the organization in mitigating cyber risks and protecting valuable assets.

By focusing not only on current security challenges but also on proactively anticipating future vulnerabilities, a CISO could provide invaluable insights and leadership, positioning the company to navigate the complexities of the digital age more successfully.

The Dangers of SMBs Implementing Cybersecurity Best Practices Without a CISO

  • Misalignment of Security and Business Objectives: firstly, if a small company does not have a CISO, organisations may find themselves implementing security measures that are misaligned with their specific business needs and risk profile. Cybersecurity is not a one-size-fits-all domain. Strategies and practices must be tailored to the unique aspects of each organisation, including its size, industry, regulatory requirements, and specific threat vectors. A CISO’s expertise lies in their ability to align security initiatives with business goals, ensuring that resources are allocated efficiently and that security measures do not impede business operations. Without this alignment, organizations risk wasting resources on ineffective or excessive security controls that offer little real-world protection.
  • Wasted Time and Resources: as unskilled personnel try to do the CISO roles, they often head off in different directions or waste budget on unnecessary controls or tools. This can result in both wasted internal resource time as people pursue initiatives that aren’t relevant but also wasted budget for the organisation as the financial spend is not aligned to a broader strategic picture.
  • Lack of Risk Mitigation: the absence of a CISO can lead to gaps in an organisation’s cybersecurity posture. A CISO is responsible for overseeing the comprehensive security landscape, identifying potential vulnerabilities, and prioritising remediation efforts based on risk assessment. Without such oversight, organisations may overlook critical vulnerabilities or fail to stay abreast of the rapidly changing threat environment. This can leave them exposed to cyber attacks that could have been mitigated or avoided with a more strategic approach to cybersecurity.
  • Lack of Traction: finally, the role of a CISO extends beyond the technical aspects of cybersecurity to include leadership in cultivating a security-aware culture within the organisation. Cybersecurity is as much about people as it is about technology. A CISO plays a crucial role in promoting security awareness among employees, fostering an environment where security considerations are integral to daily operations and decision-making processes. Without a CISO to champion these initiatives, organizations may struggle to instill the importance of cybersecurity across all levels, increasing the likelihood of security breaches resulting from human error or negligence.


When it comes to whether small companies need a CISO or not, in summary – the rise in digital threats plus the vulnerability of SMBs makes a solid case for having a Chief Information Security Officer (CISO), even in smaller companies. It might be due to commercial limitations in budget or internal resource that actually a Virtual CISO or Fractional CISO is a better choice for SMBs as a full-time CISO might be overkill and not an optimal use of your organisations budget.

Additional Resources for Do Small Companies Need a CISO?

Small businesses aiming to bolster their cybersecurity measures and considering the integration of a virtual Chief Information Security Officer (CISO) have a wealth of resources at their disposal for in-depth information, expert guidance, and strategic frameworks. These invaluable tools include:

1. National Institute of Standards and Technology (NIST) Cybersecurity Framework:

  • Website: NIST Cybersecurity Framework
  • Description: NIST provides a comprehensive framework for improving cybersecurity posture, including resources tailored for SMBs.

2. CyPro UK Virtual CISO Service:

  • Website: CyPro Cyber Security Experts
  • Description: CyPro provide a breath of cyber security services, one of their core offerings is providing UK based Virtual CISOs.

3. Small Business Administration (SBA) Cybersecurity Resources:

  • Website: SBA Cybersecurity Resources
  • Description: The SBA offers guidance and tools specifically designed to help small businesses understand cybersecurity risks and best practices.

4. Cybersecurity and Infrastructure Security Agency (CISA) Resources for Small Business:

  • Website: CISA Small Business Resources
  • Description: CISA provides a range of resources, including guides, webinars, and toolkits, to assist SMBs in enhancing their cybersecurity resilience.

5. Information Systems Security Association (ISSA) Small Business Resources:

  • Website: ISSA Small Business Resources
  • Description: ISSA offers valuable insights and resources tailored to the cybersecurity needs of small businesses, including articles, webinars, and best practice guides.

6. Cybersecurity and Infrastructure Security Agency (CISA) Cyber Essentials:

  • Website: CISA Cyber Essentials
  • Description: CISA’s Cyber Essentials is a concise resource designed to help SMBs develop an effective cybersecurity strategy and improve their cyber resilience.
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Mar 28 - 2024
Jonny Pelter
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