I have a regex query that works as I want it to to in every regex testing utility that I tried, however, when I use the query to build a tag it yields 0 assets. The following rule seems to work everywhere except within Qualys:
I am not sure if something is happening on Qualys' backend or if there is something I am missing.
To give a little insight we have several thousand computer assets that belong to several business units. The only identifying info on those assets are the first 3-6 characters. I know that if an asset starts with the following 3 characters then the asset belongs to Business Unit 1:
Hopefully the regex query would flag some of the following assets based on the first 3 characters and whatever followed:
Hopefully the query would not flag an asset such as "thrrxaAHK300A0026" because that asset would belong to a different business unit even though it's similar to the first asset listed. I would then wash, rinse, and repeat for the other business units.
The key is that I know the first few characters that would dictate what business unit an asset belongs to but I don't always know what follows those first few characters.