installed within DMZ area and provides only outbound connection to the enterprise internal network. This will fundamentally isolate the enterprise internal network from the external network to get rid of any probability to penetrate to the internal network.

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2. 01. Overview
PUMPTM Secure Gateway (PSG) is installed within DMZ area and provides only outbound connection to the
enterprise internal network. This will fundamentally isolate the enterprise internal network from the
external network to get rid of any probability to penetrate to the internal network.
No Inbound Port !!
Exchange Server
Outbound Port Only
Domino Sever
3G or Wi-Fi
Smart Phone Firewall Firewall
/ Tablet PC
PUMPTM Secure Gateway Secure Gateway SAP
Adaptor
….
Database Server
Device Client DMZ Internal Network
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3. 02. Solution Architecture
Adapter Layer Adapter Interface System Interface Module
Device Demuxing Service Demuxing Control Demuxing
Protocol Codec Protocol Codec Protocol Codec
Protocol Layer
Protocol Layer Device Service Device
ProtocolHandler ProtocolHandler ProtocolHandler
Socket Pool Resource
Logging Manager
Manager Manager
Common Layer Common Library Module
Common Configuration
Properties Manager
Utils Manager
Network Layer Network Manager Network Layer
Platform Layer JVM 6+
 There is no inbound port open. So, fundamentally get rid of a single probability to penetrate into the internal network
 Only need to install S/W package without changing present architecture and service
 Using proven S/W engine for heavy traffic handling and clustering
 Support various interface protocols for system
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4. BTB Solution Co., Ltd.
8th Fl, Hansin IT Tower, 235, Guro-dong, Guro-ku, Seoul, Korea TEL : +82-2-6925-4100 Email : info@btbsolution.co.kr
Homepage www.btbsolution.co.kr
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