Local Update

Procedure

1. Download the update file.
   1. Log in to Huawei security center (isecurity.huawei.com) and choose Signature Update > Signature Update.
   2. Select the product type, series, name, and version.
   3. Click the tab of the signature database to be updated.
   4. Download the signature database file.

      Click download icon on the right side. The Detail dialog box is displayed. Download the signature database file in .zip format and directly upload it to the FW.

      Certain signature database files have auxiliary files to further describe the signature databases or version changes:

      • Auxiliary file of the service awareness signature database:

        The file "SA-SDB_Classified Application Protocol ID_x.x.xls" is bilingual (Chinese and English). It describes the application categories, application subcategories, software information, application information, and application bearer information supported by the FW.

        x.x in the file name specifies the file version, corresponding to a specific signature database version. Query the correct auxiliary file based on the support condition on the device.

      • Auxiliary file of the IPS signature database: describes the addition, deletion, and modification of IPS signatures, as well as vulnerability information about the signatures.

      • Auxiliary file of the antivirus signature database: describes information about changed virus families.

2. Choose System > Update Center.
3. Click Update Locally for the specified signature database.
4. Click Browse... and select the desired update package.
5. Click Update.
6. After the update is complete, Status is The local upgrade succeeded. Current Version is the target version, and Previous Version is the source version.