Intelligent Message Filter (IMF) Whitelist / Safe Sender
Exchange Server email content control (internal, outgoing, incoming)
Exchange Server email content control (outgoing, inbound)
Exchange Server email content control (internal, outbound, inbound)

IMF Management:
IMF Management

Smart Action Triggers™

Eliminate Spam:

Address Management:

Support is provided for:
Exchange 2003

Cluster environments support:
Active/Passive
Active/Active/Active

All service packs for Exchange Server are supported.

SecurExchange - > How To

Defining Exchange IMF / SCL Thresholds for different groups of users?

With Nemx SecurExchange IMF Manager you can assign different Spam Confidence Level (SCL) thresholds and corresponding actions based on membership within an Active Directory Group or Exchange distribution list.  This way sensitive users can have spam email deleted, while critical users can have there messages moved to a separate folder.

For this example based on an education environment, you want:

  • all messages with a SCL of 8 or more to be deleted
  • messages with a SCL of 4-7 addressed to staff to be moved to a folder
  • messages with a SCL of 4-7 addressed to students to be deleted

Define an Action Handler for Move to Folder:

  1. On the Actions tab, click the Spam and Content Actions
  2. Click Add
  3. In the Action Name field, Move to Folder - Medium SCL
  4. In the Message Modifications section, enable Move to SubFolder and enter a folder name
  5. Click Ok

Define the SCL Thresholds:

  1. Click Exclude on the SCL Manager configuration tab
  2. Click Rules

Add the high SCL Rule

  1. Click Add
  2. Click the Active checkbox
  3. In the SCL Lower Bound, enter 8 and in the Upper Bound 9
  4. In the Action combo box, select "Delete Message"
  5. Click Ok

Add the medium SCL Rule for Staff

  1. Click Add
  2. Click the Active checkbox
  3. In the SCL Lower Bound, enter 4 and in the Upper Bound 7
  4. In the Action combo box, select the "Move to Folder - Medium SCL" action previous created
  5. In the Restrictions Box, click the Include checkbox and then the Add/Remove button
  6. Select the appropriate address list
  7. Select the Staff group and the Add Button
  8. Click Ok
  9. Click Ok

Add the medium SCL Rule for Students

  1. Click Add
  2. Click the Active checkbox
  3. In the SCL Lower Bound, enter 4 and in the Upper Bound 7
  4. In the Action combo box, select "Delete Message"
  5. In the Restrictions Box, click the Include checkbox and then the Add/Remove button
  6. Select the appropriate address list
  7. Select the Student group and the Add Button
  8. Click Ok
  9. Click Ok
  10. Click Ok

This How To applies to the following SecurExchange family of products:

 

Corporate

Perimeter

SBS

Anti-Spam

IMF

AutoContent

White listing

Automatic Traffic based

 

Domain / email / Country

 

Header / Content

 

 

Granular by AD Group

 

 

Smart Action Triggers (Partial List)

Spam Confidence Level (SCL) Management

 

 


Need to add virus protection to your solution?
Check out SecurExchange Anti-Virus

More About This Product: Fact Sheet | FAQS | Download | Feature Matrix

Still not sure which solution is right for you? Find out more about our SecurExchange family of products, compare products through a feature matrix, or view some of our most Frequently Asked Questions, or email info@nemx.com

 

Internal corporate email outnumbers all other messages 8:1

Appliances and managed services monitor only 15% of total corporate email traffic


Straight "plug & play" add-in to Microsoft Exchange Server 2003 or Small Business Server 2003

White List Exchange's Intelligent Message Filter (IMF) by Domain, sub Domain, country Domain, or individual address

Provide multiple actions depending on the IMF's Spam Confidence Level (SCL) threshold

Provide global Safe Sender lists for Exchange's Intelligent Message Filter (IMF)

Move Exchange IMF triggered messages to any number of user subfolders

Define SCL thresholds and IMF whitelist rules globally or by Exchange store or user group


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