防火墙配置

服务

 

 

图 8: 添加一个内部地址组。

服务

使用服务可以控制防火墙接受或者拒绝的流通类型。可以为一个策略添加任何预定 义的服务。也可以创建您自定制的服务然后把服务添加到服务组中去

本节述了以下内容: ·预定义的服务 ·访问定制服务 ·服务分组

预定义的服务

FortiGate 预定义服务在表 6 中列出。您可以将这些服务添加到任何策略中。

表 6: FortiGate 预定义的服务

服务名称

内容

协议

端口

 

 

 

 

任意

可以在任何端口匹配连接。使用任何预定义服

全部

全部

 

务的连接都可以通过防火墙。

 

 

 

 

 

 

GRE

通用路由封装。通过把协议的数据包封装为

 

47

 

GRE 数据包的方式,允许任意一个网络协议通

 

 

 

过任意一个另外的网络协议传输的协议。

 

 

 

 

 

 

AH

认证头。AH 提供安全主机认证和数据验证,

 

51

 

但是不加密。这个协议用于设置为积极模式的

 

 

 

IPSec 远程网关的认证。

 

 

 

 

 

 

FortiGate-500 安装和配置指南

155

Page 167
Image 167
Fortinet 500 manual 155, FortiGate 预定义服务在表 6 中列出。您可以将这些服务添加到任何策略中。, 添加一个内部地址组。, FortiGate 预定义的服务 服务名称

500 specifications

Fortinet 500 is a next-generation firewall (NGFW) that is part of Fortinet's acclaimed FortiGate family, designed to provide advanced security for medium to large enterprises. This appliance is known for its high performance, flexibility, and ability to protect networks from a variety of cyber threats through its robust features and technologies.

One of the main features of the Fortinet 500 is its integrated security capabilities. It combines multiple security functions into a single device, allowing organizations to manage everything from intrusion prevention and antivirus to web filtering and application control. This integration leads to simplified management and increased efficiency, as users can address multiple security needs without deploying multiple devices.

The Fortinet 500 runs on the FortiOS operating system, which is known for its simplicity and user-friendliness. FortiOS provides a centralized management interface that allows for the easy configuration and monitoring of security policies across the entire network. Additionally, the Fortinet management tools, such as FortiManager and FortiAnalyzer, enable detailed insights and reporting capabilities, helping organizations stay compliant with their security mandates.

Another characteristic that sets Fortinet 500 apart is its advanced threat intelligence, powered by the FortiGuard Labs. This global threat intelligence system continuously updates the firewall with the latest threat signatures and attack vectors, ensuring that organizations stay ahead of emerging threats. The firewall also employs machine learning and artificial intelligence to detect and mitigate sophisticated attacks in real-time.

Performance is crucial in any security appliance, and the Fortinet 500 does not disappoint. With hardware acceleration and purpose-built security processors, it delivers high throughput levels, enabling organizations to maintain productivity without sacrificing security. This level of performance is particularly beneficial in environments with heavy traffic and bandwidth demands.

In addition to these core features, the Fortinet 500 supports seamless integration with other security solutions within the Fortinet Security Fabric. This comprehensive approach allows for greater visibility and control over the entire security posture of an organization.

Overall, the Fortinet 500 is a powerful NGFW that offers a blend of advanced security features, ease of management, top-notch performance, and robust threat intelligence. Its ability to adapt to the ever-evolving landscape of cybersecurity makes it a valuable asset for businesses seeking to safeguard their digital assets and ensure seamless network operation.