The hash value of a file will change if you change the file extension from .JPG to .DOC.

Will it change the hash value of a file if you:1. Change the file’s extension from .DOC to .JPG?2. Copy the file to a thumb drive?3. Save a Microsoft Word file as a PDF?4. E-mail the file to me as an attachment and I forward it back toyou?5. Paste the text of a Word document into the body of an e-mail,mail it to yourself and then carefully paste the exact same textinto a new Word document?6. Print a Word document using the MS Word program but donot otherwise save or change the contents of the document?7. Rename the document in Windows without opening it inWord?8. Rename the document by saving it under a new name usingWord?

resides within the file and moves with the file, not changing unless the contents of the file are altered.Application metadataSystem metadataEXIF metadataRecursive metadata

How is the hash value of files useful in network security investigations?It helps identify malware signatures.It is used to decode files.It is used as a key for encryption.It verifies confidentiality of files.

The _____ image file format is used tocreate images that do not display a background color but have a transparent, or clear, background instead.a.JPGb.GIFc.PNGd.SVG

_______________________ resides within the file and moves with the file, not changing unless the contents of the file are altered.