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Trend Micro InterScan Messaging Security Virtual Appliance Administrator’s Guide Inbound Server Address 8-14 Cloud Pre-Filter uses the Inbound Server Address to direct email message traffic to your IMSVA or your network. Add the Cloud Pre-Filter "Inbound Server Addresses" to the MX records on your DNS server, not from the IMSVA Web console. To support high availability, load balancing and flexibility for Cloud Pre-Filter, Trend Micro provides Inbound Server Addresses for each domain. Table 8-3 provides an explanation of where you should direct the Inbound Server Addresses for your domains. Inbound Server Address Example Assume that your domain is example.com. The Inbound Server Address for your domain could be as follows: example.com.eXXXX.gXXXX.ngXXXX.im.emailsecurity.trendmicro.com example.com.eXXXX.gXXXX.pgXXXX.im.emailsecurity.trendmicro.com example.com.eXXXX.gXXXX.sgXXXX.im.emailsecurity.trendmicro.com Where XXXX is "0001" to "9999". TABLE 8-3. Inbound Server Address ADDRESS CONTAINS POINTS TO... pgXXXX The address points to your Primary Site. sgXXXX The address points to your Secondary Site. ngXXXX The address points to your Shared Sites Configuring MX Records Example The following process is provided as an example for you to follow when adding the Cloud Pre-Filter "Inbound Server Addresses" to your DNS server’s MX records.
Example Assumptions Assume the following is the current DNS MX record for example.com: example.com MX preference = 10, mail exchanger = mail01.example.com example.com MX preference = 10, mail exchanger = mail02.example.com mail01.example.com internet address = 1.1.1.1 mail02.example.com internet address = 1.1.1.2 Configuring Cloud Pre-Filter Step 1. Retrieve the Cloud Pre-Filter "Inbound Server Addresses" from the Domain tab for a policy 1. Click Cloud Pre-Filter. The Cloud Pre-Filter Policy List screen appears. Note: Domains that have not had their MX records to include Inbound Server Addresses have an icon beside the domain name. When the MX records for the domain have been configured to include Inbound Server Addresses the icon disappears. 2. Click the name of an existing policy in the Policy List. The Edit Policy screen appears displaying the Domain tab. The addresses display under the Inbound Server Addresses area of the Domain tab. Note: The addresses differ depending on your geographic location and the choices you made during the installation process. Consult the documentation supplied by your DNS provider to make the changes. The process for making the modification is different depending on the DNS service your company uses. Step 2. Configure the MX Records Add the "Inbound Server Addresses" to the Mail Exchanger (MX) records in your DNS server, or your DNS provider. 8-15
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TM InterScan Messaging Security Vir
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The user documentation for Trend Mi
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Trend Micro InterScan Messaging Sec
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Chapter 1 Introducing InterScan Mes
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TABLE 1-1. Main Features and Benefi
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TABLE 1-2. Types of spyware/graywar
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Log Upload for Query Introducing In
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Introducing InterScan Messaging Sec
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Getting Started Chapter 2 This chap
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Using the Online Help Getting Start
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Setting Up a Child Device Getting S
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Using Smart Search Getting Started
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Getting Started • EUQ Services: H
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Configuring User Accounts Chapter 3
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To add administrator accounts: Conf
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Configuring User Accounts Editing o
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Chapter 4 Using the Configuration W
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4. Type the following default user
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Managing Policies Chapter 13 This c
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Managing Policies • Action: The a
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Common Policy Objects Chapter 14 Th
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Understanding Address Groups Common
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Add an individual address: Common P
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6. Click the Add button. The Add Ad
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Common Policy Objects 4. Click the
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To export an address group from an
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3. Next to List name, type a descri
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About Regular Expressions Common Po
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Common Policy Objects Each characte
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• 456abc • 56abc • 6abc • a
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Literal string and escape character
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5. Specify a digital asset definiti
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TABLE 14-1. Predefined Expressions
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TABLE 14-1. Predefined Expressions
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Common Policy Objects • Specific
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TABLE 14-2. Overview of the Keyword
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TABLE 14-2. Overview of the Keyword
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To add or modify a policy notificat
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Common Policy Objects • To: Type
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Common Policy Objects 2. Click Add
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To enable the DKIM Approved List: C
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To add domains to the Web Reputatio
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Internal Addresses Chapter 15 This
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Internal Addresses • Enter domain
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3. To add addresses manually, do th
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Internal Addresses 4. Click the Rec
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Configuring Policies Chapter 16 Thi
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Configuring Policies 3. Select Anti
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Configuring Policies 4. Select the
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Configuring the Route Configuring P
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Specifying Scanning Conditions Conf
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Antivirus rule Configuring Policies
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Other rule Configuring Policies a.
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TABLE 16-1. Regulatory Compliance T
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Configuring Policies Note: For inst
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Configuring Policies Note: If you s
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5. To add your own attachment name,
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Selecting Scanning Conditions for M
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To select recipient number scanning
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Specify actions for "Other" rules:
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Configuring Policies • Send polic
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TABLE 16-2. Intercept Settings SETT
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Configuring Policies • Insert saf
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Creating a Tag Subject Configuring
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Configuring Policies 4. In the Orde
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Encryption Settings Chapter 17 This
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Encrypting Message Traffic Encrypti
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Scanning Exceptions Chapter 18 This
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Scanning Exceptions Configuring Exc
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To set scan actions for other scann
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Scanning Exceptions Setting Scan Ac
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Existing Policies Chapter 19 This c
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To add domains to the Domain List i
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Existing Policies 4. Click Name or
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Step 4: Specify the Priority 1. Cli
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Existing Policies 4. Click Subject
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Existing Policies 16. Click Save. T
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Section 4 Monitoring the Network
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Backing Up, Restoring, and Replicat
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To export device configuration file
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To export settings: 1. Choose Admin
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Settings That Cannot Be Restored
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Backing Up, Restoring, and Replicat
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Using End-User Quarantine This chap
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To enable and configure LDAP: 1. Yo
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Step 2: Enabling EUQ After configur
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Using End-User Quarantine 3. Choose
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3. Select Enable access. Using End-
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Using End-User Quarantine Note: If
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Disabling EUQ Using End-User Quaran
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Chapter 28 Performing Administrativ
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To add administrator accounts: Perf
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Editing or Deleting Administrator A
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Performing Administrative Tasks If
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TABLE 28-1. LDAP Server Types LDAP
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TABLE 28-2. LDAP Server Types LDAP
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Performing Administrative Tasks 4.
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7. Select Enable proxy under Proxy
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To re-index database tables: Perfor
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Performing Administrative Tasks •
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• Trend Micro Antivirus and Conte
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Chapter 29 Using the Command Line I
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CLI Overview After you open the CLI
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configure module IMSVA adminUI enab
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configure network dns Configures DN
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configure system password enable To
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configure network route default Set
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configure service ssh enable all En
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help Displays the CLI help informat
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start task postfix drop Using the C
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stop service postfix Stops the post
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service IMSVA Starts, stops, or res
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show network Displays various IMSVA
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PARAMETERS EXAMPLES: To display the
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show service Displays the IMSVA ser
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show module IMSVA status adminUI Di
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shutdown Using the Command Line Int
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EXAMPLES: Using the Command Line In
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TABLE 29-1. Time Zone Setting Examp
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TABLE 29-1. Time Zone Setting Examp
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Modifying IMSVA Deployment Chapter
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Adding and Removing Devices This se
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Changing the Device Role from Paren
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Changing IP Addresses Modifying IMS
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Chapter 31 Updating and Rescuing th
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Updating and Rescuing the System an
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Chapter 32 Troubleshooting, FAQ, an
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TABLE 32-1. Troubleshooting issues
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TABLE 32-2. IMSVA Ports PORT NUMBER
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TABLE 32-2. IMSVA Ports PORT NUMBER
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Email Reputation Troubleshooting, F
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End-User Quarantine Troubleshooting
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ActiveUpdate How do I roll back a p
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Troubleshooting, FAQ, and Support I
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Troubleshooting Cloud Pre-Filter Un
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• Email access to antivirus engin
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Section 6 Appendices
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