When using IOC creation software like Mandiant's IOC creator, what are some considerations? $($choose more than one$)$

Select $3$ correct answer$($s$)$

Question $15$ options:

Once the signature is written it is complete and you can move on to the next task in hunting threats.

Signatures will need fine$-$tuned to precisely detect threats

Initial signatures may be to 'tight' or to 'wide' and result in no detection or high false positive rates of detection

You can specify multiple items in a signature including, file type, e$-$mail domain, and hash value, among other things.