Defining Exceptions
You can define one or more exceptions to any case policy or file type policy. Exceptions can be based on the following:
| n | Email (for Disarmer for Email only) |
To define an exception:
| 1. | From the navigation pane on the left, click Policies. |
| 2. | Click the case or file type you wish to define an exception for. |
| 3. | In the top right corner, click Add Exception. |
The Define Exception window appears:
| 4. | Define at least one condition to base the exception on. Create a condition by selecting values from the lists, or entering text, as appropriate. |
| 5. | To add another condition to the exception definition, click the+ icon. To delete a condition, click the X icon. |
| 6. | To save the exception definition, click OK. You will return to the Policy page. |
The exception is added to the right pane. You can further edit it or delete it, as needed.
Defining Exceptions for File Types
To specify an exception for one or more file types:
| 1. | In the leftmost list, select File Type. |
| 2. | In the second list, select Equals or Not Equals. |
| 3. | In the last list, select one or more relevant file types. The list displays the most common ones. |
To select a file type that does not appear in the list, select Other types (the last option in the list). An additional column appears. Enter search criteria and/or select one or more file types.
Defining Exceptions for File Size
To specify an exception based on on file size:
| 1. | In the leftmost list, select File Size. |
| 2. | In the second list, select Is more than or Is less than |
| 3. | In the file size definition field, use the up and down arrows, or enter a number. |
| 4. | In the last list, select from: Bytes, KB, MB, GB, or TB. |
Note
nThe file size entered is converted to bytes.
Defining Exceptions for Email Senders or Recipients
You can specify any of the following:
| n | From: For emails from a particular sender, or a specific domain. |
| n | To: For emails to a particular recipient. |
| n | CC: For emails to a particular CC-ed recipient. |
| n | Recipients: For emails to recipients that appear in To, CC, or BCC fields. |
Defining Email and Domain Addresses - Full and Partial
You can specify:
| n | An exact email or domain address by selecting Equals or Not Equals. |
| n | A partial domain address by selecting Include address. |
Guidelines and examples:
| n | Specify a full email address, including the @ sign. For example, joe@abc.com. |
| n | Partial email addresses are not accepted. For example, @abc.com or joe@. |
| n | Specify full or partial domains. For example, abc.com or courses.xyz.edu |
Defining Exceptions for File Extensions
To specify a list of file type extensions:
| 1. | In the leftmost list, select File Extension. |
| 2. | In the second list, select Ends with or Doesn't end with. |
| 3. | In the text field, type in the extensions you need. Separate them with commas. For example: DOC,PDF,XLSX. |
Defining Exceptions for Validating Signatures
You can specify an exception for a file that is signed either with a valid or invalid digital signature.
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