What is the function of Alibaba Cloud's Anti-Virus service?

Alibaba Cloud's Anti-Virus service is specifically designed to protect cloud resources from viruses and malware. This service helps maintain the integrity and security of applications and data hosted on Alibaba Cloud by detecting and removing harmful software that can compromise systems. By preventing malware infections, the Anti-Virus service plays a critical role in safeguarding sensitive information and ensuring smooth service operation, thereby protecting users and businesses from potential security breaches.

The other options reflect different functionalities that do not pertain to the core purpose of the Anti-Virus service. For instance, improving application performance, managing user access permissions, and optimizing storage usage relate to enhancing operational efficiency, security management, and resource allocation, respectively, but are not directly associated with virus and malware protection. This positions the Anti-Virus service as an essential component for enhancing cloud security specifically against threats posed by malicious software.