Getting Data In

Data masking

johnsasikumar
Path Finder

Hi,

Am trying to do an index time masking where my data is not in _raw but in a separate field A.

For example A field has the following data

"Path=/LoginUser Query=CrmId=ClientABC&
ContentItemId=TotalAccess&SessionId=3A1785URH117BEA&Ticket=646A1DA4STF896EE&
SessionTime=25368&ReturnUrl=http://www.clientabc.com, Method=GET,IP=209.51.249.195,
Content=", ""

 I have applied transforms rules as below,

[session-anonymizer]
SOURCE_KEY = field:A REGEX = (?m)^(.*)SessionId=\w+(\w{4}[&"].*)$ FORMAT = $1SessionId=########$2 DEST_KEY = field:A

The problem is when we give the DEST_KEY as _raw it is masked properly, But I need the masked data back to field A. How do we get this masked to field:A

I have also tried adding 

[accepted_keys]

is_valid = field:A

Labels (1)
0 Karma
1 Solution

johnsasikumar
Path Finder

INGEST_EVAL with replace solved the issue 

View solution in original post

richgalloway
SplunkTrust
SplunkTrust

Have you tried masking using SEDCMD?  It's simpler than using transforms.  Put this in props.conf:

[mysourcetype]
SEDCMD-maskSessionID = s/SessionId=[^&]+/SessionId=########/g
---
If this reply helps you, Karma would be appreciated.
0 Karma

johnsasikumar
Path Finder

@richgalloway 

Thanks for looking into this.
the problem is my data is not in _raw but in field A.
it comes as an additional field from hec as indexed field.

so SEDCMD has its limitation of being applied directly on _raw and not on indexed field.

thats why I had to use the SOURCE_KEY = field:A

0 Karma

johnsasikumar
Path Finder

INGEST_EVAL with replace solved the issue 

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