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11. Web Management - Security
The UMG-2000 security suite includes the comprehensive services: package inspection
Firewall, Point-to-Point Tunneling Protocol (PPTP) based Virtual Private Network (VPN).
These services will allow connection to the Internet and protection from any Internet
threats.
FIREWALL
The UMG-2000 provides an easy-understanding and professional network security
management. By default, firewall enables all prevention schemes and exclusively drops all
packages to protect the user's private network except the ones matching the predefined
rules by the safety applications in LAN. The administrator can also set the access control
rules to achieve a better network environment by denying some services of the clients in
LAN. The administrators can also assign authorized users in LAN to a trusted IP list. The
users in the trusted IP list will not be shielded or blocked by all the firewall rules.
HTTP CONTENT FILTER
The HTTP content filter is the upper level application aiming to reduce the risk of a HTTP
visit by controlling the access to some specific sites and keywords. The administrator can
also block certain sites and sensitive keywords to avoid unauthorized HTTP access.
PPTP VPN
PPTP VPN is a secure tunnel for transporting IP traffic using PPP. It is supported by
Microsoft dial-up Networking. The UMG-2000 provides the PPTP VPN server to build a
secure link to the UMG-2000 from the outside of the office. It is a good choice especially for
mobile and remote users who can connect to the Internet and want to securely access the
office network.
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