Cyber, short for cybersecurity, refers to the overarching domain that encompasses the protection of computer systems, networks, and digital assets from potential threats and unauthorized access. In an increasingly interconnected world, where businesses, governments, and individuals heavily rely on digital technologies, cybersecurity has become a critical aspect of ensuring the confidentiality, integrity, and availability of sensitive information. Cybersecurity efforts involve implementing robust measures, such as firewalls, encryption, and intrusion detection systems, to safeguard against cyber threats like malware, phishing attacks, and data breaches. As technology advances, so do cyber threats, necessitating ongoing efforts to adapt and strengthen cybersecurity practices. Moreover, with the growing prevalence of Internet of Things (IoT) devices and the expansion of digital infrastructure, the importance of cyber resilience extends beyond traditional computing systems to include a broad spectrum of interconnected technologies. As the digital landscape continues to evolve, the field of cybersecurity remains essential in safeguarding the integrity of data, protecting privacy, and ensuring the stability of critical infrastructure.