InterScanTM Messaging Security Virtual Appliance - Online Help ...

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Trend Micro InterScan Messaging Security Virtual Appliance Administrator’s Guide Section 3: IMSVA Policies viii Chapter 13: Managing Policies Managing Policies ..........................................................................................13-2 How the Policy Manager Works .................................................................13-2 Chapter 14: Common Policy Objects Configuring Common Policy Objects ........................................................14-2 Understanding Address Groups .................................................................14-3 Creating Address Groups ........................................................................14-4 Editing or Deleting an Address Group .................................................14-8 Exporting an Address Group ...............................................................14-10 Using the Keyword & Expression List ....................................................14-11 Configuring an Expression ...................................................................14-12 About Regular Expressions ..................................................................14-15 Using Compliance Templates ....................................................................14-21 Configuring Compliance Templates ....................................................14-22 Compliance Template Expressions .....................................................14-23 Compliance Template Keyword Lists .................................................14-28 Using the Notifications List .......................................................................14-33 Adding or Modifying a Policy Notification ........................................14-34 Using Stamps ...............................................................................................14-37 Creating Stamps ......................................................................................14-38 Using the DKIM Approved List ..............................................................14-40 Using the Web Reputation Approved List ..............................................14-42 Adding to the Web Reputation Approved List .................................14-42 Chapter 15: Internal Addresses Configuring Internal Addresses ..................................................................15-2 Adding an Address Group ......................................................................15-4 Searching for Users or Groups ..............................................................15-5
Contents Searching for an LDAP User or Group ............................................... 15-6 Chapter 16: Configuring Policies Adding Policies .............................................................................................. 16-2 Specifying a Route ........................................................................................ 16-2 Configuring the Route ............................................................................. 16-7 Configuring Exceptions for Routes ...................................................... 16-8 Specifying Scanning Conditions ................................................................. 16-9 Selecting Scanning Conditions for Spam ........................................... 16-15 Configuring Approved and Blocked Sender Lists ....................... 16-17 Configuring Spam Text Exemption Rules .................................... 16-18 Configuring Web Reputation Settings ................................................ 16-19 Selecting Scanning Conditions for Attachments ............................... 16-20 Selecting Scanning Conditions for Message Size .............................. 16-22 Selecting Scanning Conditions for Message Content ....................... 16-23 Specifying Compliance Scanning Conditions .................................... 16-23 Specifying "Other" Scanning Conditions ........................................... 16-24 Selecting Scanning Conditions for Number of Recipients ......... 16-24 Setting Scanning Conditions for Message Arrival Time ............. 16-25 Setting Scanning Conditions for Spoofed Internal Messages .... 16-25 Specifying Actions ...................................................................................... 16-26 Creating a Tag Subject ...................................................................... 16-35 Finalizing a Policy ....................................................................................... 16-35 Chapter 17: Encryption Settings Configuring Encryption Settings ................................................................ 17-2 Encryption Types ..................................................................................... 17-2 Encrypting Message Traffic ........................................................................ 17-3 Configuring Encryption Policies ................................................................ 17-3 Chapter 18: Scanning Exceptions Setting Scan Exceptions ............................................................................... 18-2 ix
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Page 4 and 5: The user documentation for Trend Mi
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Page 45 and 46: Log Upload for Query Introducing In
Page 47 and 48: Introducing InterScan Messaging Sec
Page 49 and 50: Getting Started Chapter 2 This chap
Page 51 and 52: Using the Online Help Getting Start
Page 53 and 54: Setting Up a Child Device Getting S
Page 55 and 56: Using Smart Search Getting Started
Page 57 and 58: Getting Started • EUQ Services: H
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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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Step 2: Configuring Deployment Sett
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Step 4: Configuring Notification Se
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Step 6: Configuring LDAP Settings U
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a. For LDAP server type, select one
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Step 7: Configuring Internal Addres
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. Next to Server, type the TMCM IP
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Updating Components This chapter ex
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Specifying an Update Source Updatin
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Rolling Back a Component Update Upd
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5. Click Save. Updating Components
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Chapter 6 Getting Started with Clou
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Getting Started with Cloud Pre-Filt
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TABLE 6-1. Cloud Pre-Filter Termino
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Getting Started with Cloud Pre-Filt
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Chapter 7 Getting Started with Emai
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Using Email Encryption Using Trend
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Getting Started with Email Encrypti
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Getting Started with Email Encrypti
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Section 2 Configuring IMSVA and Clo
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Trend Micro InterScan Messaging Sec
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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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