
Network Security appliances and applications are designed to protect corporate systems from all forms of attack, whether by user error, automated bots or by outside intrusion. Network security applications include firewall, intrusion prevention systems (IPS), encryption and honeypots.
There is no way to underwrite the importance of network security. All businesses today rely on network computing and communication and the risks associated with even a small security breach are just too great.

UTM
UTM is an all encompassing product designed as the first line of defense, it includes a variety of security applications including firewalls, anti-virus, anti-spam, network intrusion prevention, etc.

ネットワークアプライアンス
A Network Appliance is any dedicated hardware device that serves a specific function on the network. Functions range from UTM, firewalls, VPN, management, storage devices, load balancing, etc.

VPN アプライアンス
A Virtual Private Network creates a private tunnel through public network infrastructure for communication between 2 or more parties. It is a necessity for global communication between secure LAN.

ネットワークセキュリティ
Network security appliances are dedicated devices for enforcing and managing security functions on a private network. Applications range from UTM, firewall, anti-virus, anti-spam, honeypots, etc.