1. Tsado, L.K.: Analysis of cybersecurity threats and vulnerabilities: skills gap challenges and professional development, Doctoral dissertation. Texas Southern University (2016)
2. ISACA: The State of Cybersecurity: Cyber skills gap leaves business vulnerable to attacks, new research reveals. ISACA, 3 October 2023
3. ISC2: Cybersecurity Workforce Study. ISC2 (2023)
4. NIST: The NIST Cybersecurity Framework (CSF) 2.0 (2024)
5. ENISA: European Cybersecurity Skills Framework (ECSF) (2022)