Splunk is arguably one of the most popular and powerful tools across the security space at the moment, and for good reason. It is an incredibly powerful way to sift through and analyze big sets of data in an intuitive manner. SPL is the Splunk Processing Language which is used to generate queries for searching through data within Splunk. The organization I have in mind when writing this is a SOC or CSIRT, in which large scale hunting via Splunk is likely to be conducted, though it can apply j...