An SME (Small and Mid-sized Enterprise) is a business with a limited number of employees and revenue compared to large corporations. In cybersecurity, SMEs often face unique challenges due to constrained budgets, fewer IT staff, and less robust security infrastructure. These factors can make SMEs more vulnerable to cyber threats such as phishing, ransomware, and data breaches. Despite their size, SMEs handle sensitive data and are subject to regulatory requirements, making cybersecurity a critical concern. Implementing cost-effective security measures, employee training, and regular risk assessments are essential steps for SMEs to protect their digital assets and maintain customer trust.