What process does the Real-Time Scanning feature in Deep Security utilize?

The Real-Time Scanning feature in Deep Security utilizes a write-only scan mode. This process is designed to monitor files as they are created, modified, or accessed, ensuring that any potentially malicious content is detected immediately during write operations. The write-only approach is particularly effective for real-time protection since it focuses on the critical moment when files are written to disk, allowing for quick intervention and remediation of threats before they can impact the system.

By not scanning files during read operations, the write-only mode optimizes performance, minimizing the impact on system resources and ensuring that legitimate operations are not hindered. This approach also enables efficient detection of threats while maintaining a balance between security and performance, crucial in a modern computing environment.

In contrast, the other options would not appropriately describe the mechanisms at play in Real-Time Scanning. Read-and-write scan modes would involve scanning while files are accessed, which could introduce latency; file permissions checks do not focus on scanning content for threats but rather on ensuring proper access rights; and manual file scanning does not provide the immediacy of protection that real-time scanning offers.