Strata Cloud Manager

Log in to
Strata Cloud Manager
.
Select
Manage
Configuration
Data Loss Prevention
Detection Methods
Data Patterns
.
Add Data Patterns
and select
Custom
.
You can also create a new custom data pattern by copying an existing custom data pattern. To copy a custom data pattern, select the data pattern name to view the data pattern details and copy ( ). You can then configure the custom data pattern you copied as needed.
Enter a descriptive
Data Pattern Name
.
(
Optional
) Enter a
Description
for the data pattern.
Select the type of
Regular Expression
.
You can choose
Basic
or
Weighted
data patterns. Use the
Weighted
data pattern to create a basic or weighted regular expression. With weighted regular expressions, each text entry is assigned a score and when the score threshold is exceeded, such as when enough expressions from a pattern match an asset,
Enterprise DLP
will indicate that the asset is a match for the pattern.
Then use the query builder in the
Regular Expressions
field to add either regular (
Basic
) or
Weighted
expressions.
(
Optional
) Enter one or more
Proximity Keywords
.
Proximity keywords aren’t case-sensitive. You can enter one or more proximity keywords to increase the probability
Enterprise DLP
accurately detects a regular expression match. Proximity keywords impact the
Enterprise DLP
confidence level, which reflects how confident
Enterprise DLP
is when detecting matched traffic.
Enterprise DLP
determines confidence level by inspecting the distance of regular expressions to proximity keywords.

Save
the data pattern.
Create a data profile on
Strata Cloud Manager
.