Cyber security refers to the techniques and practices used to protect networks, devices, programs, and data from unauthorized access, use, disclosure, disruption, modification, or destruction. In the digital age, cyber security is essential for safeguarding sensitive information, ensuring privacy, and maintaining the integrity and availability of critical systems.
Cyber security measures include firewalls, intrusion detection systems, encryption, access controls, and security awareness training for employees. The importance of cyber security has grown exponentially with the increasing reliance on technology in all aspects of our lives, from online banking and shopping to social networking and healthcare. Cyber attacks can cause significant financial losses, reputational damage, and disruptions to critical infrastructure.