Content Security
This section describes the function and configuration of content security.
If you want the device to perform the content security check on HTTPS traffic, SMTPS traffic, POP3S traffic, or IMAPS traffic, configure SSL-encrypted traffic detection. For details, see SSL-Encrypted Traffic Detection.
- Dependency of Content Security on Licenses
- This section describes the dependency of content security on licenses, and the component package.
- Content Security Configuration Wizard
- The content security configuration wizard provides a portal for configuring all content security service functions, helping users quickly complete basic configurations of all content security service functions and simplifying user operations.
- Antivirus (AV)
- The antivirus function protects intranet users and servers against viruses.
- Intrusion Prevention (IPS)
- Intrusion prevention analyzes network traffic for intrusions and takes actions to prevent identified intrusions.
- URL Filtering
- Uniform Resource Locator (URL) filtering regulates online behavior by controlling which URLs users can access.
- DNS Filtering
- Domain Name System (DNS) filtering permits or denies access to domain names to control users' Internet access behavior.
- File Blocking
- File blocking blocks the transmission of specific files to prevent information leaks and reduce the risks of malicious code execution and virus infection on the intranet.
- Data Filtering
- Data filtering prevents leaks of confidential information and transmission of illegal information.
- Application Behavior Control
- Application behavior control implements refined control over HTTP, FTP and IM behavior.
- Cloud Access Security Awareness
- Cloud Access Security Awareness (CASA) is to implement fine-grained and differentiated control for enterprise cloud.
- Mail Filtering
- Mail filtering controls mail sending and receiving behavior. It prevents the transmission of junk and anonymous mail.
- APT Defense
- The sandbox technology is effective in defending against APT attacks.
- Artificial Intelligence Engine
- The artificial intelligence engine (AIE) uses security detection algorithms to accurately identify unknown threats and attacks on the network.
- Global IAE Configuration
- This section describes the configurations of global Intelligent Awareness Engine (IAE) functions, including country code, file decompression function, the function of disabling resumable file transfer, and remote query service.