Which security features (privacy, integrity protection,repudiability, non-repudiability, source authentication) would bedesired, and which ones would definitely not be used, in thefollowing cases: (8 points)
• submitting an expense report
• inviting a friend to lunch
• selling illegal pornography over the network
• running an (illegal) gambling operation on the network
• sending a mission description to the Mission Impossibleteam
• sending a purchase order • sending a tip to the IRS to audit aneighbor you don’t like but are afraid of
• sending a love letter
• sending an (unwanted) obscene note
• sending a blackmail letter
• sending a ransom note
• sending a resume to a headhunter
Answer Table.
Privacy
Integrity
OR
OR