Cisco ASA (Adaptive Security Appliance)

Cisco ASA (Adaptive Security Appliance) is a network security device that combines firewall, VPN (Virtual Private Network), and intrusion prevention features to protect business networks. It acts like a gatekeeper, controlling who or what can enter or leave the network, while monitoring for threats. ASA helps ensure that sensitive data remains safe and that only authorized users can access the network, whether they're on-site or working remotely. By effectively managing traffic and securing connections, it enhances overall network security for organizations.