What is network security tools?

Network security tools are a broad range of hardware and software solutions designed to protect the confidentiality, integrity, and availability of computer networks and their data. These tools monitor network traffic for malicious activity, enforce security policies, prevent intrusions, and provide reporting and auditing capabilities. They are used by organizations of all sizes to safeguard their networks from a variety of threats, including malware, ransomware, phishing attacks, data breaches, and denial-of-service attacks.