Create a Custom Data Pattern on Prisma Access (Cloud Managed)

Launch Prisma Access Cloud Management.
Select
Manage
Configuration
Security Services
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
.
You can enter one or more proximity keywords to use with the data pattern. Use proximity keywords in a data profile with a high level of confidence. When you upload a file, the managed Prisma Access compute node looks for the proximity keywords you specify within the first 200 characters of the regular expressions before it considers the specified data pattern to be a match in the file.

Save
the data pattern.
Create a Data Profile on Prisma Access (Cloud Managed).