In the contemporary digital landscape, safeguarding against cybersecurity threats has emerged as a paramount concern for both organizations and individuals. The ability to comprehend, analyze, and respond effectively to security issues plays a pivotal role in protecting sensitive data and preserving the integrity of critical systems. This thesis delves into the realm of security data visualization, aiming to augment the understanding and response capabilities concerning cybersecurity threats. The research commences with a systematic review of the existing literature, encompassing diverse databases and employing relevant keywords. Through this comprehensive approach, a vast array of scholarly articles is curated, providing a robust foundation for the subsequent analysis and exploration of the current state of the art in security visualization.