Manuals / Brands / Computer Equipment / Network Hardware / NETGEAR / Computer Equipment / Network Hardware

NETGEAR STM300EW-100NAS manual

1 254

Download 254 pages, 6.22 Mb

202-10519-01

1.0

September 2009

NETGEAR, Inc.

350 East Plumeria Drive

San Jose, CA 95134

ProSecure Web/Email

Security Threat

Management Appliance

STM150/300/600

Reference Manual

Contents

Main Page iii Voluntary Control Council for Interference (VCCI) Statement Additional Copyrights iv Product and Publication Details v Page Contents Page Page Page Page Page About This Manual Conventions, Formats, and Scope How to Print This Manual Revision History Chapter 1 Introduction What Is the ProSecure Web/Email Security Threat Management Appliance STM150, STM300, or STM600? What Can You Do with an STM? Key Features and Capabilities Stream Scanning for Content Filtering Autosensing Ethernet Connections with Auto Uplink Easy Installation and Management Maintenance and Support STM Model Comparison Service Registration Card with License Keys Package Contents Hardware Features Front Panel Ports and LEDs Introduction 1-9 The function of each STM150 LED is described in the following table: Table 1-2. LED Descriptions for the STM150 Page Introduction 1-11 The function of each STM300 LED is described in the following table: Table 1-3. LED Descriptions for the STM300 Page Introduction 1-13 The function of each STM600 LED is described in the following table: Table 1-4. LED Descriptions for the STM600 Rear Panel Features Bottom Panel With Product Label Page Choosing a Location for the STM Using the Rack-Mounting Kit Chapter 2 Using the Setup Wizard to Provision the STM in Your Network Choosing a Deployment Scenario Gateway Deployment Server Group Segmented LAN Deployment Understanding the Steps for Initial Connection Qualified Web Browsers Logging In to the STM Page Page Understanding the Web Management Interface Menu Layout Page Using the Setup Wizard to Perform the Initial Configuration Setup Wizard Step 1 of 10: Introduction Setup Wizard Step 2 of 11: Networking Settings Setup Wizard Step 3 of 11: Time Zone Using the Setup Wizard to Prov is ion the STM in Your Network 2-13 Table 2-2. Setup Wizard Step 3: System Date and Time Settings http://ntp.isc.or g/bin/view/Serve rs/W ebHome Setup Wizard Step 4 of 11: Email Security Using the Setup Wizard to Prov is ion the STM in Your Network 2-15 Table 2-3. Setup Wizard Step 4: Email Security Settings 2-16 Using the Setup Wizard to Provision the STM in Your Network Table 2-3. Setup Wizard Step 4: Email Security Settings (continued) Setup Wizard Step 5 of 11: Web Security 2-18 Using the Setup Wizard to Provision the STM in Your Network Table 2-4. Setup Wizard Step 5: Web Security Settings (continued) Setup Wizard Step 6 of 11: Email Notification Server Settings Page Setup Wizard Step 7 of 11: Update Settings Page Setup Wizard Step 8 of 11: HTTP Proxy Settings Page Page Page Setup Wizard Step 11 of 11: Restarting the System Verifying Proper Installation Testing Connectivity Testing HTTP Scanning Registering the STM with NETGEAR Page What to Do Next Chapter 3 Performing Network and System Management Configuring Network Settings Page Page 3-4 Performing Network and System Management Table 3-1. Network Settings (continued) Configuring Session Limits and Timeouts 2. Click the Session Limits submenu tab. The Session Limits screen displays. Configuring the HTTP Proxy Settings Page About Users with Administrative and Guest Privileges Changing Administrative Passwords and Timeouts Page Configuring Remote Management Access Page Using an SNMP Manager 2. Select the radio buttons and complete the fields as explained in Table 3-6. Supported MIB Browsers Managing the Configuration File Backup Settings Restore Settings Reverting to Factory Default Settings Updating the Software Scheduling Updates Page Performing a Manual Update Critical Updates That Require a Restart Configuring Date and Time Service 3. Click Apply to save your settings. Changing the time zone requires the STM to restart. 3-24 Performing Network and System Management Table 3-8. System Date and Time Settings http://ntp.isc.or g/bin/view/Servers/W ebHome Managing Digital Certificates Managing the Certificate for HTTPS Scans Page Managing Trusted Certificates Managing Untrusted Certificates Managing the Quarantine Settings Performance Management Page Page Page Chapter 4 Content Filtering and Optimizing Scans About Content Filtering and Scans 4-2 Content Filtering and Optimizing Scans Default E-mail and Web Scan Settings Table 4-1. Default E-mail and Web Scan Settings Content Filtering and Optimizing Scans 4-3 Table 4-1. Default E-mail and Web Scan Settings (continued) Configuring E-mail Protection Customizing E-mail Protocol Scan Settings Customizing E-mail Anti-Virus Settings Page Page Page Page 4-10 Content Filtering and Optimizing Scans Table 4-5. E-mail Anti-Virus Notification Settings E-mail Content Filtering Page Content Filtering and Optimizing Scans 4-13 2. Complete the fields and make your selections from the pull-down menus as explained in Table 4-6. Table 4-6. E-mail Filter Settings 4-14 Content Filtering and Optimizing Scans 3. Click Apply to save your settings. Protecting Against E-mail Spam Table 4-6. E-mail Filter Settings (continued) Page Page Page Page Page Page Content Filtering and Optimizing Scans 4-21 Table 4-8. Distributed Spam Analysis Settings (continued) Configuring Web and Services Protection Customizing Web Protocol Scan Settings Page Configuring Web Malware Scans Content Filtering and Optimizing Scans 4-25 Table 4-10. Malware Scan Settings Configuring Web Content Filtering Page Page Page 4-30 Content Filtering and Optimizing Scans Table 4-11. Content Filtering Settings Content Filtering and Optimizing Scans 4-31 Table 4-11. Content Filtering Settings (continued) Configuring Web URL Filtering Page 4-34 Content Filtering and Optimizing Scans Table 4-12. URL Filtering Settings 4. Click Apply to save your settings. Content Filtering and Optimizing Scans 4-35 Table 4-12. URL Filtering Settings (continued) HTTPS Scan Settings Page Page Specifying Trusted Hosts Page Configuring FTP Scans Page 3. Click Apply to save your settings. Content Filtering and Optimizing Scans 4-43 Table 4-15. FTP Scan Settings (continued) Configuring Application Control Page Setting Scanning Exclusions and Web Access Exceptions Setting Scanning Exclusions Setting Web Access Exception Rules Page Page Content Filtering and Optimizing Scans 4-51 Table 4-17. Add Exception Settings (continued) Page Page Page Chapter 5 Managing Users, Groups, and Authentication About Users, Groups, and Domains Configuring Groups Creating and Deleting Groups by Name Editing Groups by Name Creating and Deleting Groups by IP Address and Subnet Configuring User Accounts Creating and Deleting User Accounts Page Editing User Accounts Configuring Authentication Page Page Understanding Active Directories and LDAP Configurations Page Page Page Creating and Deleting LDAP and Active Directory Domains Managing Users, Groups, and Authentication 5-17 Table 5-5. LDAP Settings Page Editing LDAP and Active Directory Domains Creating and Deleting RADIUS Domains Page Page Editing RADIUS Domains and Configuring VLANs Page Global User Settings Viewing and Logging Out Active Users Page Chapter 6 Monitoring System Access and Performance Configuring Logging, Alerts, and Event Notifications Configuring the E-mail Notification Server Configuring and Activating System, E-mail, and Syslog Logs Page Monitoring System Access and Performance 6-5 Table 6-2. E-mail Logs Settings (continued) Page Monitoring System Access and Performance 6-7 Table 6-3. Syslog Settings (continued) Configuring Alerts Page 4. Click Apply to save your settings. 6-10 Monitoring System Access and Performance Table 6-4. Alerts Settings (continued) Monitoring Real-Time Traffic, Security, Statistics, and Web Usage Understanding the Information on the Dashboard Screen Page Monitoring System Access and Performance 6-13 Table 6-5. Dashboard: Status, Total Threats, and Threats (Last 7 Days) formation Page Monitoring System Access and Performance 6-15 Table 6-6. Dashboard: Total Scanned Services Traffic and Most Recent 5 and Top 5 Information Page Monitoring System Access and Performance 6-17 Table 6-7. Dashboard: Service Statistics and Interface Statistics Information Monitoring Web Usage Viewing System Status Page Monitoring System Access and Performance 6-21 Table 6-8. System Status Information Querying Logs and Generating Reports Querying the Logs Page Page Monitoring System Access and Performance 6-25 Table 6-9. Log Query Settings 6-26 Monitoring System Access and Performance Table 6-9. Log Query Settings (continued) Page Scheduling and Generating Reports Page Page Page 3. Select the checkboxes and complete the fields as explained in Table 6-11. Viewing and Managing the Quarantine Files Page Page Page Page Page Page Using Diagnostics Utilities Using the Network Diagnostic Tools Using the Realtime Traffic Diagnostics Tool Gathering Important Log Information and Generating a Network Statistics Report Restarting and Shutting Down the STM Page Page Chapter 7 Troubleshooting and Using Online Support Basic Functioning Power LED Not On Test LED or Status LED Never Turns Off LAN or WAN Port LEDs Not On Troubleshooting the Web Management Interface When You Enter a URL or IP Address a Time-out Error Occurs Troubleshooting a TCP/IP Network Using a Ping Utility Testing the LAN Path to Your STM Testing the Path from Your PC to a Remote Device Restoring the Default Configuration and Password Problems with Date and Time Using Online Support Enabling Remote Troubleshooting Installing Hot Fixes Sending Suspicious Files to NETGEAR for Analysis Accessing the Knowledge Base and Documentation Page Default Settings and Technical Specifications A-1 Appendix A Default Settings and Technical Specifications Table A-1. STM Default Configuration Settings Table A-2 shows the STM specifications. A-2 Default Settings and Technical Specifications Table A-2. STM Specifications Table A-1. STM Default Configuration Settings (continued) Page Page Appendix B Related Documents Page Index-1 Index Numerics A B Index-2 C Index-3 D E Index-4 F G H Index-5 I J K L Index-6 M Index-7 N O P Index-8 Q R Index-9 S Index-10 Index-11 T U Index-12 V W Index-13 Y Z