Contents
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Contents
Chapter 1
Introduction
What Is the ProSecure Web/Email Security Threat Management Appliance
STM150, STM300, or STM600?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
What Can You Do with an STM? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Key Features and Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Stream Scanning for Content Filtering . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Autosensing Ethernet Connections with Auto Uplink . . . . . . . . . . . . . . . 11
Easy Installation and Management . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Maintenance and Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
STM Model Comparison. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Service Registration Card with License Keys. . . . . . . . . . . . . . . . . . . . . . .12
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Hardware Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Front Panel Ports and LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Rear Panel Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Bottom Panel with Product Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Choosing a Location for the STM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Using the Rack-Mounting Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Chapter 2
Using the Setup Wizard to Provision the STM in Your
Network
Choosing a Deployment Scenario . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Gateway Deployment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Server Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Segmented LAN Deployment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Understanding the Steps for Initial Connection . . . . . . . . . . . . . . . . . . . . .27
Qualified Web Browsers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Logging In to the STM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Understanding the Web Management Interface Menu Layout. . . . . . . .30
Using the Setup Wizard to Perform the Initial Configuration . . . . . . . . . . .32
Setup Wizard Step 1 of 10: Introduction. . . . . . . . . . . . . . . . . . . . . . . . .33
Setup Wizard Step 2 of 11: Networking Settings . . . . . . . . . . . . . . . . . .33
Setup Wizard Step 3 of 11: Time Zone . . . . . . . . . . . . . . . . . . . . . . . . .35
Setup Wizard Step 4 of 11: Email Security. . . . . . . . . . . . . . . . . . . . . . .37
Setup Wizard Step 5 of 11: Web Security . . . . . . . . . . . . . . . . . . . . . . .39
Setup Wizard Step 6 of 11: Email Notification Server Settings . . . . . . .42
Setup Wizard Step 7 of 11: Update Settings . . . . . . . . . . . . . . . . . . . . .43
Setup Wizard Step 8 of 11: HTTP Proxy Settings . . . . . . . . . . . . . . . . .45
Setup Wizard Step 9 of 11: Web Categories . . . . . . . . . . . . . . . . . . . . .46