Network security is a vital component of ensuring the confidentiality, integrity, and availability of data transmitted over computer networks. It involves implementing measures to protect network infrastructure, systems, and data from cyber threats such as unauthorized access, data breaches, malware, and denial-of-service attacks.
Network security solutions may include firewalls, intrusion detection and prevention systems, virtual private networks (VPNs), encryption, secure access controls, and network monitoring tools.
By proactively securing network assets and monitoring for suspicious activities, organizations can mitigate risks, safeguard sensitive information, maintain compliance with regulations, and uphold the trust of their customers and stakeholders.