D-Link DSL-2320B - 24 Mbps DSL Modem Guía de usuario descargar pdf (Pagina 55)

Features & Benefits

D-Link Product Guide 2008

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» Global index servers maintain

databases of millions of URLs and

collect real-time website information

about latest sites in order to keep data

as current as possible.

» Multiple servers worldwide enhance

performance and maximize service

availability wherever a NetDefend

firewall is installed.

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» Multiple index servers to enhance

performance capacity and maximize

service availability.

» Categories of recently visited websites

are cached locally in each UTM

firewall to maximize performance for

subsequent requests.

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» Allows users to define highly-granular

policies for allowing or disallowing where

and when access to certain types of

websites are permitted.

» Different policies can be applied to any

combination of users, interfaces, and IP

networks.

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» Define websites that will be explicitly

allowed or blocked, independent of their

classification.

» 32 default classification groups in

NetDefend UTM firewalls to allow

network administrators to control

Internet usage.

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» Can strip potential malicious objects,

such as Java applets, JavaScripts/

VBScripts, ActiveX objects and cookies,

all of which are popular methods for

hacker attacks.

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» Priced per firewall instead of per user,

so enterprise-level organizations do

not need to contemplate large TCO for

licensing in order to manage the surfing

privileges of all employees.

» One subscription can provide web

surfing control for an entire organization.

NetDefend Web Content Filtering (WCF) service enforces access protection and

management policy in terms of Internet resource allocation for your organization.

It helps MIS monitor, manage, and control employee usage of and access to the Internet,

and puts management back in control, enabling a more business-orientated and cost

effective use of sometimes scarce Internet resources.

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1) A reduction in wasted staff time by reducing inappropriate web surfing.

2) Reduced Internet access costs and bandwidth savings by limiting and controlling non-

business related uses, thus improving network response.

3) Reducing legal exposure to workplace conflicts and liabilities (e.g. sexual harassment

cases or child pornography and the adverse publicity that such incidents can

generate).

4) Reduced costs in recovering from attacks as much less inappropriate content will even

be allowed to enter the network.

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SUBSCRIPTIONS

 1 Year WCF Subscription for DFL-260 UTM Firewall

 1 Year WCF Subscription for DFL-860 UTM Firewall

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