Identify the components of a computer that should be photographed in a crime scene, and explain why. Upon entry into a cyber crime scene, explain actions concerning the computer that are emergent and what may result if you do not take action immediately? The hard disk drive on a computer contains the data stored in and by that computers use. Why does that component have the most value in a cyber crime scene? Secure Hash Algorithms (SHA) cut up and compartmentalize data in an encrypted file, making them hard to access. What is encryption, and why is it a concern in a cyber-crime scene investigation? Warrants for the content of a hard drive are normally restricted to the relationship of evidence to the crime being investigated. What restrictions are there for crime scene investigators on the data seized while executing the warrant?