防病毒保护

文件阻塞

 

 

图 33: 病毒扫描的内容配置文件的例子

文件阻塞

启用文件阻塞删除所有的文件以阻止潜在的威胁,并对计算机病毒攻击提供最好的 保护。只有出现防病毒扫描功能不能发现的新病毒的时候才有必要使用文件阻塞功能 提供对病毒的防护。通常情况下您没有必要启用 FortiGate 设备的文件阻塞功能。然 而,在极度危险的情况下,当没有其它的方式能够保护您的网络免受文件型病毒的危 害的时候,文件阻塞是唯一有效的方法。

在配备了硬盘的 FortiGate 设备中,如果启用了对应通讯协议的文件阻塞的隔离功 能,FortiGate 设备会将文件添加到隔离列表。

文件阻塞功能会删除所有与文件样板列表匹配的文件。FortiGate 设备会用一条警 告消息替换掉文件并转发给用户。同时,如果做了相应的配置,FortiGate 设备还会在 病毒日志中写入一条消息,并发送一封报警邮件。

注意:如果同时启用了阻塞和扫描,FortiGate 设备直接阻塞与文件名样板列表匹配 的文件,而不对它们进行病毒扫描。

FortiGate-500 安装和配置指南

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Fortinet 500 manual 文件阻塞, 221, 33 病毒扫描的内容配置文件的例子

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.