Intro to Digital Forensics is another easy level for introduction to Cyber Security path, it will teach you on how you should notice some stuff if you want to achieve what you want, whether it was a defensive or offensive.
you can access the level from here
Consider the desk in the photo above. In addition to the smartphone, camera, and SD cards, what would be interesting for digital forensics?
It is essential to keep track of who is handling it at any point in time to ensure that evidence is admissible in the court of law. What is the name of the documentation that would help establish that?
Chain of Custody
pdfinfo, find out the author of the attached PDF file.
Ann Gree Shepherd
exiftool or any similar tool, try to find where the kidnappers took the image they attached to their document. What is the name of the street?
What is the model name of the camera used to take this photo?
Canon EOS R6