Regular Expressions - (also known as "regex") are special strings representing a pattern to be matched in a search operation and they can be particularly useful in mobile and computer forensics investigations.
One of the ways we allow investigators to find and focus on relevant evidence is by allowing investigators to customize and bring in a unique set of keywords using a substring or with regular expressions. ADF forensic tools also implement regular expression keywords in our trace captures and keyword lists. So why are Regular Expressions different from using regular keywords?