Network security refers to the measures and protocols implemented to protect the integrity, confidentiality, and accessibility of computer networks and data. It involves a combination of hardware, software, policies, and practices designed to prevent unauthorized access, misuse, or disruption of network services. Key components include firewalls, intrusion detection systems, encryption, and secure access controls. Visit: https://substance3d.adobe.com/community-assets/profile/org.adobe.user:113A041762A329880A495E40@AdobeID