ZyXEL ZyWALL 1050 Firewall 91-009-020003B ユーザーズマニュアル

zywall 
1050

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High performance VPN  

 

 

 concentrator

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User-Aware policy engine

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Proactive network protection

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Robust networking functionalities

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Bandwidth management

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VoIP security

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Content filtering

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Device HA and Multiple WAN

 load 

balancing

The ZyWALL 1050 allows organizations to establish Virtual Private Network (VPN) connections among 

multiple locations (such as remote branch offices, business partner sites and remote teleworkers). 

Data is encrypted in a VPN to secure communication channels and prevent confidential information from 

being eavesdropped over the Internet. Communication through VPN tunnels is protected from session 

hijack attacks and information theft. These security features are integrated in the ZyWALL 1050 to provide 

seamless data protection before transmission to a trusted network over the VPN. 

The Hub and Spoke VPN feature dramatically reduces management overhead and complexity in a complex, 

multi-site corporate network infrastructure.

In addition to basic access control capabilities, the intelligent user-aware policy engine on the ZyWALL 1050 

is designed to make packet-forwarding decisions based on multiple criteria (such as user ID, user group, 

time of access and network quota, etc.). In addition, you can apply access policies to other security features 

such as VPN, content filtering and application patrol.

In conjunction with network partitioning, corporate security policies can be effectively enforced to prevent 

unauthorized access to network or network resources. 

With the embedded signature-based IDP (Intrusion Detection and Prevention) engine, the ZyWALL 1050 

performs L7 packet inspection for protocol anomaly or matched patterns. Thus, the ZyWALL 1050 provides 

comprehensive Intrusion Detection and Prevention capability to proactively detect and block potential 

worms, viruses, Trojans, VoIP threats, etc..

ZSRT (ZyXEL Security Response Team), ZyXEL’s dedicated security experts, releases up-to-date IDP 

signatures/patterns in response to ever-evolving vulnerabilities/exploits. New updates are automatically 

downloaded and installed through ZSDN to your ZyWALL 1050.