1. https://en.wikipedia.org/wiki/The_CIS_Critical_Security_Controls_for_Effective_Cyber_Defense. 2022 (Accessed 12.2022)
2. https://learn.cisecurity.org/cis-controls-download (Accessed 12.2022)
3. Brooks, R.: Top 20 Critical Security Controls for Effective Cyber Controls. 2018 https://blog.netwrix.com/2018/02/01/top-20-critical-security-controls-for-effective-cyber-defense/ (Accessed 12.2022)
4. CIS Benchmarks™ https://www.cisecurity.org/cis-benchmarks/ (Accessed 12.2022)
5. ISA/IEC 62443 https://ldra.com/iec-62443/ (Accessed 12.21022)