FortiGate-500 安装和配置指南 2.50

网页内容过滤

在防火墙策略中可以启用网页内容过滤功能。您在一个防火墙策略中启用了防病毒 和网页过滤功能后,可以选择一个内容配置文件以控制对 HTTP 通讯的网页过滤方式。 内容配置文件控制以下类型的内容过滤:

·阻塞不受欢迎的 URL, ·阻塞不受欢迎的内容, ·从网页中删除脚本, ·从阻塞列表中排除 URL。

您还可以使用 Cerberian URL 阻塞功能阻塞不受欢迎的 URL。详细信息请见

231 页 使用 Cerberian 网页过滤器

本章描述了以下内容:

·一般配置步骤 ·内容阻塞 ·阻塞对 URL 的访问

·使用 Cerberian 网页过滤器

·脚本过滤 ·URL 排除列表

配置步骤

配置网页内容过滤功能通常包括以下两个步骤:

1 在一个新的或现有的内容配置文件中选中网页过滤选项。请见 第 170 页 添加一

个内容配置文件

2 对于允许 HTTP 连接通过 FortiGate 设备的防火墙策略,选中该策略的防病毒和网页过 滤选项。

·对您希望应用网页过滤功能的防火墙策略选择一个能提供网页过滤功能的内容配置文 件。请见 第 171 页 将内容配置文件添加到策略

3 配置网页过滤的设置,以控制 FortiGate 设备将网页过滤功能应用到该防火墙策略接 受的 HTTP 通讯的方式。请见:

·第 229 页 阻塞对 URL 的访问

·第 231 页 使用 Cerberian 网页过滤器

·第 228 页 内容阻塞

·第 234 页 脚本过滤

·第 235 页 URL 排除列表

FortiGate-500 安装和配置指南

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Fortinet 500 manual 227, 231 页 使用 Cerberian 网页过滤器 。, 个内容配置文件 。

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.