The FW supports filtering a decompressed file based on file content. You can set the decompression layers and the size of a decompressed file. The FW can process oversized decompression files and the files with multiple decompression layers.
Scheduling center (sec.huawei.com) provides multiple remote services, such as URL category query and file reputation query services. To successfully obtain the remote query service, you shall correctly set parameters on the FW.