#Blacklist text file for ccproxy update#

The latest threat signatures can be updated on the firewall immediately once being identified by the Huawei security product R&D team.Ĭurrently, the firewall supports the following types of hotspot databases: Different from traditional signature databases, the hotspot database can be updated within minutes. To tackle this issue, the firewall provides a special signature database, that is, the hotspot database. Due to the time window needed for updating signature databases, the firewall cannot effectively detect and respond to the latest threats based on the existing signature databases. The URL category database of the default version is pre-installed on the device before delivery.Ī large number of new threats occur on the network every day. The loading and usage of the predefined URL category database are not controlled by the license. The asset identification signature database is not pre-installed on the device before delivery.

#Blacklist text file for ccproxy update#

The update service of the asset identification signature database is not controlled by the license. The region identification signature database is not pre-installed on the device before delivery. The update service of the region identification signature database is not controlled by the license. The IP reputation signature database is not pre-installed on the device before delivery. The update service of the IP reputation database is not controlled by the license. The service awareness signature database of the default version is pre-installed on the device before delivery. The update service of the service awareness signature database is not controlled by the license. In the local sandbox-related scenario, the update service of the file reputation signature database is not controlled by the license.Īlso known as application signature database In the cloud sandbox scenario, the update service of the file reputation signature database depends on the license. USG6000E: The antivirus signature database is not pre-installed on the device before delivery. USG9500: The antivirus signature database of the default version is installed before delivery. USG6000: The antivirus signature database is not pre-installed on the device before delivery.

The update service of the antivirus signature database depends on the license. The malicious domain name signature database is not pre-installed on the device before delivery. The update service of the malicious domain name database depends on the license. USG6000E: The intrusion prevention signature database is not pre-installed on the device before delivery. USG9500: The intrusion prevention signature database of the default version is installed before delivery. USG6000: The intrusion prevention signature database is not pre-installed on the device before delivery. The update service of the intrusion prevention signature database depends on the license. Table 1-1 Signature databases that a firewall supports For details, see How Do I Update a Signature Database to the Latest Version?. A network administrator can update the latest signature database released by the Huawei security center to the firewall in multiple ways. Therefore, the signature databases on a firewall need to be updated to the latest versions in a timely manner to improve the threat detection capability and efficiency. New applications, protocols, and attack methods are emerging on the network. For details, see What Are the Service Scenarios for Signature Databases?. For details, see Which Signature Databases Does a Firewall Support?.Īs an important part of the security protection system of firewalls, a signature database needs to be used together with service functions (such as application identification, intrusion prevention, and antivirus) related to detection and defense to enhance the security detection capability of firewalls. These signature databases incorporate years of research achievements of Huawei's security product R&D team on network security situation, malicious behavior features, and malicious traffic features. The signature databases used by firewalls are developed by the Huawei security product R&D team and regularly updated and released by the Huawei security center ( ).

Based on the feature information stored in a signature database, a firewall can effectively identify multiple features of traffic passing through the firewall. A signature database is a database file that stores a type of feature information.