Cyber security continues to be a dynamic and rapidly changing domain as new technologies emerge and the threat landscape evolves. This paper aims to explore the evolving landscape of cyber security, focusing on contemporary threats, vulnerabilities, and corresponding defense mechanisms, with an emphasis on innovative techniques and algorithms. Cyber security has become a critical concern in the digital era as organizations, governments, and individuals increasingly rely on interconnected systems and cloud-based technologies. The rapid growth of the internet, mobile computing, artificial intelligence, and the Internet of Things (IoT) has expanded the attack surface, creating new opportunities for cybercriminals. Common cyber security threats include malware, ransomware, phishing, insider attacks, distributed denial-of-service (DDoS) attacks, and advanced persistent threats (APTs). These threats target sensitive data, disrupt services, and cause significant financial and reputational damage.
R.Senthilkumar et al. (Thu,) studied this question.