What would be the best search string for to do a Daily Report For Windows Security Logs for a 24 hour period?
Is there a way I can export this into a pdf and have it e-mailed to a certain e-mail address on a daily basis.
this seems to be a very broad question,
what would you like to see in your "Daily Report For Windows Security Logs"?
regarding exporting, yes you can export as PDF and email on a daily basis. save the report and schedule it
Start on the splunkbase and look for apps.; search for "security" and "ransomware" and you should find many apps to try.