Cyber Security is the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from digital attacks or unauthorized access. With the increasing reliance on technology and interconnectedness of devices, cyber threats have become a major concern for individuals, businesses, and governments. Cyber Security solutions aim to prevent and detect unauthorized activities, mitigate potential damages, and ensure the confidentiality, integrity, and availability of data. This includes implementing robust firewall systems, antivirus software, intrusion detection systems, encryption techniques, and employee training to raise awareness about potential risks and preventative measures. Cyber Security is crucial in safeguarding sensitive information, maintaining trust in digital communications, and protecting against financial losses, reputation damage, and legal consequences resulting from cyber attacks.