D-Link DMC-920 Manual do Utilizador descarregar pdf (Página 3)

Together with D-Link NetDefend

Firewalls, this solution provides

protection of the network at the

gateway or WAN security level

by identifying and blocking

security threats such as

intrusions and virus attacks

from outside the network.

This solution brings network

security nearer to the end users

in providing endpoint security

which handles authentication,

authorization, node address

control, trafﬁc control, and

attack mitigation to protect

against unauthorized access,

prevent loop connections,

mitigate worm attacks and

avoid rogue IP.

This solution enables working

together with third party to

provide sophisticated security

policy enforcement. With D-Link

ZoneDefense, the ﬁrewall will

inform the switch to terminate

the port with illegitimate trafﬁc

upon detection, and with

Microsoft NAP, form a complete

network quarantine system to

enforce computer health

policies where non-compliant

computers will be diverted to a

restricted network to help them

acquire the necessary updates

for compliance before their next

attempt at admission.

INTRODUCTION / KEY SOLUTION

Internet

DGS-3600 Series

DGS-3200 Series

DGS-3400 Series

Office LAN

LAN User Security

Boundary

AP Management

10G Link

Firewall

Internet Security

Boundary

E2ES Management

LAN User Security

Boundary

DWS-3000 Series

( Switch)

DES-3500 Series

Traffic

Quarantine

User/PC Auth

entic

ation

& Au

rizatio

WiFi Pho

eam

less

aming

on L2/L3

networ

P/WPA/Cap

Portal

Authent

ication

Network

Management

Server

D-View

Physical

Stacking

Internet

WEP/

WPA/C

ive

Authentication

/WPA/Captive

Portal Authentic

ation

WEP/WPA

/Cap

Portal Authentica

ion

Quarantine guest users

to guest VLAN

Authentication &

Quarantine Server

(Radius Server)

DFL Series

(UTM/Firewall)

Rogue AP

Detection

E2ES Network

Management

Block virus-infected PC

by using ZoneDefense

technology

Block

Illegimate

User

Gateway Security Solution Endpoint Security Solution Joint Security Solution

* More information can be obtained from the D-Link End-to-End Security Solution Brief.

Networks today face numerous internal and external security threats.Comprehensive solution to protect against

such threats is therefore of utmost importance. D-Link E2ES (End-to-End Security) provides total network defense

through comprehensive end-to-end security combining Gateway, Endpoint and Joint Security Solutions.

Networks have become key communications infrastructure for mission critical applications and business

processes. With more mission critical applications running over networks, protection against exploitation of

network-attached resources is of utmost importance. The challenge at hand is to effectively balance the need

between making applications and data more accessible to the right people, while at the same time keeping these

same applications and data safe from exploitation and access by the wrong people. Current trends in computing

and networking, however, make this balancing act very difﬁcult for many businesses. D-Link, with over 20 years of

experience in providing computer networking and communications solutions, understands the requirements for

different environments and offers complete solution for securing networks using End-to-End Security (E2ES) and

Management.

D-Link E2ES (End-to-End Security) Solution

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