Key Applications
ZyWALL USG Clean-traffic Architecture
The ZyWALL USG’s clean-traffic architecture
protects against network risks such as viruses,
worms, Trojan Horses, spyware, phishing attacks
and other emerging Internet threats. With the
clean-traffic architecture, enterprises users are
assured to have clean and secure network
environments.
High Performance
22x faster than previous-generation
ZyWALL firewalls
New Generation UTM Solution
The ZyWALL USG Series deploys hardware-
acceleration technology in one box. Powered
by high-performance SecuASIC technology
and a hardware-based encryption
accelerator, the ZyWALL USG Series delivers
industry-leading performance and multi-
layer threat protection for small businesses
and enterprises. The ZyWALL USG Series
provides integrated Unified Threat
Management security features such as Anti-
Virus (include Kaspersky Anti-Virus & ZyXEL
Anti-Virus), IDP, Anti-Spam, Content Filtering
and Firewall, VPN. All ZyWALL USG Series
products support the Gigabit Ethernet.
Robust Hybrid VPN (IPSec and SSL)
The ZyWALL USG Series can provide secure
access between remote locations and
corporate resources through the Internet for
organizations of any size. Using IPSec VPN,
companies can secure connections to branch
offices, partners and headquarters. Road
warriors and telecommuters can use SSL or
L2TP VPN to safely access the company
network without having to install VPN
software. The Series provides a flexible and
easy way to enable mobile employees,
vendors and partners to confidently access
your network resource for better efficiency.
Enterprise Security
ZyWALL Unified Security
Gateway Series
(100/200/300/1000/2000 Series)
Enterprise Security
ZyWALL Unified Security
Gateway Series
(100/200/300/1000/2000 Series)
Content Filter
Anti-Virus
Anti-Spam
Firewall
Inbound Threats
Outbound Threats
VPN
Network
Intrusion Detection
and Prevention
Branch
Branch
Headquarters
IPSec VPN
SSL VPN
Mobile User
Client
Internet
Network
Extend
Application Server
(Inventory, Store...)
Web-based
Application
Remote
Desktop
File
Share
OA, ERP System
CRM System
BI
System
Server
Server Farm
400
350
300
250
200
150
100
50
0
UTM throughput in Mbps
0
Traffic Out
Defragment
lean
raffic
Update
ALG
DNAT
Routing
Forwarding Engine
Network
I/O Engine
Stateful Firewall
ADP (PA/TA)
Application Classifier
IDP
Anti Virus
Application Patrol
Content Filter
SNAT
BWM
Traffic Out
AS
Threat
Database
The New Generation USG Firewall
22x faster than previous
generation ZyWALL firewalls
ZyWALL 5 UTM
ZyWALL 35 UTM
ZyWALL 70 UTM
ZyWALL USG 100
ZyWALL USG 200
ZyWALL USG 300
ZyWALL USG 1000
ZyWALL USG 2000