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Trend Micro InterScan Messaging Security Virtual Appliance Administrator’s Guide 7-4 Note: You cannot change your contact information unless you have registered at least one domain successfully. 3. Click Next. Your contact information is sent to the Trend Micro Email Encryption Server. Note: It may take one or two working days before you receive the information to complete domain ownership verification. If you do not receive an email within 3 working days, contact your sales representative. To change your contact information: • Click Change on the Gateway Info tab. Note: The Change button is not enabled until at least one domain has been registered successfully. Managing Domains The Manage Domains tab enables the administrator to register new domains for use with IMSVA’s email encryption features. When a domain is registered with the encryption service, it is permitted to obtain private keys for email addresses on that domain, or any subdomain that belongs to the domain. For example, you want to register mycompany.org. After the registration is authorized and completed on the encryption service, IMSVA will be able to obtain private keys to decrypt email to user01@mycompany.org, user02@mycompany.org, and so on, as well as user01@admin.mycompany.org, user02@finance.mycompany.org. The security processes and checks to authorize an IMSVA domain registration, and will include checking publicly available information that might include contacting the domain registrant.
Getting Started with Email Encryption Note: For security reasons, the person who is the registered owner of the domain will be contacted by the registration team to validate the IMSVA registration. Therefore, to register a domain, you must be the owner of, or have the permission of, the owner of the domain name. You can remove a domain from IMSVA by selecting the [Delete] link next to the domain. This removes the registration information from the encryption service’s database and it will no longer be possible to obtain private keys for email addresses on this domain. Registering Domains When registering domains to the Trend Micro Email Encryption Server, email messages are sent to the following email addresses to verify ownership of the domains: • postmaster@ • webmaster@ • the email address returned from a WHOIS lookup for the domain WARNING! The postmaster and webmaster accounts must exist and be enabled before domains can be registered. Trend Micro sends an email message to the "Contact Information" email address to verify that the domain exists and that the postmaster@ and webmaster@ accounts exist and are enabled. WARNING! One of the following must respond to the verification email: - postmaster@ - webmaster@ - the email address returned from a WHOIS lookup for the domain 7-5
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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
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
Page 59 and 60: Configuring User Accounts Chapter 3
Page 61 and 62: To add administrator accounts: Conf
Page 63 and 64: Configuring User Accounts Editing o
Page 65 and 66: Chapter 4 Using the Configuration W
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Page 69 and 70: Step 2: Configuring Deployment Sett
Page 71 and 72: Step 4: Configuring Notification Se
Page 73 and 74: Step 6: Configuring LDAP Settings U
Page 75 and 76: a. For LDAP server type, select one
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Page 79 and 80: . Next to Server, type the TMCM IP
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Page 91 and 92: Getting Started with Cloud Pre-Filt
Page 93 and 94: TABLE 6-1. Cloud Pre-Filter Termino
Page 95 and 96: Getting Started with Cloud Pre-Filt
Page 97 and 98: Chapter 7 Getting Started with Emai
Page 99: Using Email Encryption Using Trend
Page 103 and 104: Getting Started with Email Encrypti
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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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