Question: What is the primary purpose of assigning a unique Lawful Interception IDentifier (LIID) for each target identity related to an interception measure in telecom networks?
Option 1: To facilitate direct communication between Law Enforcement Agencies (LEAs) and intercepted targets.
Option 2: To enable the sharing of interception data among multiple operators without authorization.
Option 3: To maintain confidentiality by limiting knowledge of a specific target's identity within authorized entities.
Option 4: To streamline the process of issuing lawful authorization for interceptions.
Explanation: Assigning a unique LIID for each target identity allows for indirect identification, restricting knowledge about a specific target to authorized operators and handling agents at the LEA, thereby maintaining confidentiality and adhering to privacy protocols in lawful interception scenarios within telecom networks.