I am trying to build a rule with an and/or block using the Advanced Config Search option but need the search to ignore case.
for example i need the search to find "interface" as well as "Interface"
How do i do this?
The easiest and most straightforward way is to include the places where case can change in your search. ie: instead of searching for "Interface", search for "[Ii]nterface". The square brackets give a range of characters that are valid. In this case the upper and lowercase I are in the brackets. You can also do things like [A-Za-z] to search for any letters whether upper or lowercase.
In regular regex rules you can use pattern modifiers to change case sensitivity, but not quite sure if you can use those in NCM. Maybe cvachovecj would know this?