Question: What is the primary security concern when utilizing the "application/mbms-associated-procedure-description+xml" MIME type in MBMS (Multimedia Broadcast/Multicast Service) based applications, and how can it be mitigated?
Option 1: Data privacy breaches due to insufficient encryption; mitigation through implementing end-to-end encryption.
Option 2: Vulnerability to attacks modifying or spoofing content; recommended mitigation through source authentication and integrity protection.
Option 3: Unintended resource consumption by malicious users; mitigation via rate limiting and user validation.
Option 4: Incompatibility with diverse receiver platforms; mitigation by ensuring strict adherence to XML schema standards.
Explanation: The correct answer, Option 2, highlights the primary security concern as the vulnerability of the "application/mbms-associated-procedure-description+xml" MIME type to content modification or spoofing attacks. This is directly related to the configuration nature of the information it carries for receiving applications in MBMS services. The recommended mitigation strategy, as per telecom best practices for such vulnerabilities, involves ensuring the authenticity of the source and protecting the integrity of the data, thereby safeguarding against potential security breaches.