This thesis describes and shows the critical role of security management in organizing large-scale sporting events. It explores the various risks and challenges faced by event organizers, including participant and spectator safety, facility security, crowd management, and emergency response. The research emphasizes the importance of comprehensive risk assessment, proactive planning, and the implementation of robust security measures to ensure successful and safe sporting events. Key components discussed include access control and credentialing systems, crowd management strategies, and incident response protocols. The thesis also analyses a case study of security management at the 2022 FIFA World Cup in Qatar, highlighting the complex planning process, innovative technologies employed, and lessons learned. The study shows that effective security management requires a multi-faceted approach involving thorough risk assessment, ongoing adaptation to emerging threats, skilled personnel, advanced technology, and close cooperation with law enforcement and emergency services. It stresses the need to balance stringent security measures with maintaining a positive spectator experience.