Network Security Equipment refers to specialized hardware devices designed to protect computer networks from unauthorized access, cyberattacks, data breaches, and other security threats. These devices act as the first line of defense in securing digital infrastructure by monitoring, filtering, and controlling incoming and outgoing network traffic based on pre-established security rules.

💡 Common Types of Network Security Equipment
✔️Firewall: Blocks unauthorized access while permitting legitimate communication.
Intrusion Detection/Prevention Systems (IDS/IPS): Monitors network traffic for suspicious activity and takes action against potential threats.
✔️Unified Threat Management (UTM): An all-in-one device combining firewall, antivirus, content filtering, and intrusion prevention.
✔️VPN Gateway: Secures remote access by encrypting connections over public networks.
✔️Web/Application Gateways: Filters traffic at the application level to prevent attacks like SQL injection or XSS.
✔️Network Access Control (NAC): Controls which devices are allowed to connect to the network based on security policies.