cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
Highlighted

Exclude NULL Values within a Correlation Rule

Hi,

So According to older threads and support help, I understand that in order to avoid "Null" values in a dashboard search, I should insert "regex($)" expression within the filter.

for example "source user = regex($)" will return only values with data.

I was wondering - how can I implement this logic condition within a correlation rule?

I want my rule will not capture "null" values.

thanks in advance

@pbpillai @lratcliffe 

You Deserve an Award
Don't forget, when your helpful posts earn a kudos or get accepted as a solution you can unlock perks and badges. Those aren't the only badges, either. How many can you collect? Click here to learn more.

Community Help Hub

    New to the forums or need help finding your way around the forums? There's a whole hub of community resources to help you.

  • Find Forum FAQs
  • Learn How to Earn Badges
  • Ask for Help
Go to Community Help

Join the Community

    Thousands of customers use the McAfee Community for peer-to-peer and expert product support. Enjoy these benefits with a free membership:

  • Get helpful solutions from McAfee experts.
  • Stay connected to product conversations that matter to you.
  • Participate in product groups led by McAfee employees.
Join the Community
Join the Community