Dissertation Survey (Steganography / Steganalysis) (10 mins max)

https://forms.office.com/Pages/ResponsePage.aspx?id=fP6q5RuXt0qwORQa02rOwKVPL4qwToNLnhUSxiesiJhUNjFLTExSNVdWWEtROFI0RENSVUFGTldEQy4u

Hello all, I am a third year student completing a digital forensics degree and am currently writing my dissertation on "How is Steganalysis used by forensic investigators". The survey above will take no more than 10 minutes and is anonymous and confidential. If any current or former forensic investigators could fill it out I would greatly appreciate it. Thank you in advance.