부산대학교 도서관

In recent years, the rise in cyber threats targeting online platforms has led to significant advancements in cyber-security research. This paper offers a comprehensive overview of current trends and persistent challenges in the cybersecurity landscape. The study evaluates the effectiveness of various cyber-security measures, including attack detection and simulation, incident response, and blockchain-based security frameworks. Despite progress, many cybersecurity solutions are still limited by factors such as insufficient datasets, computational inefficiency, and susceptibility to adversarial attacks. By analyzing recent literature and highlighting these ongoing gaps, this paper aims to direct future research toward developing more robust and adaptive cybersecurity solutions, enhancing protection for online platforms and IT systems against evolving cyber threats.