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BashEdge
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How a Web Application Firewall Protects Linux Servers

A network firewall can control which connections reach a server, but it cannot always determine whether an allowed HTTP request is malicious.

This is where a Web Application Firewall (WAF) becomes important.

A WAF examines HTTP and HTTPS requests before they reach the application. It can detect common attacks such as SQL injection, cross-site scripting, command injection, path traversal, and malicious file uploads.

For Linux and hosting servers, security is stronger when multiple layers work together:

  • Network firewall controls ports and connections
  • WAF inspects application requests
  • DDoS protection detects abnormal request rates
  • Intrusion prevention protects services such as SSH and FTP
  • Monitoring provides visibility into security events

The important part is making these layers work together without unnecessarily blocking legitimate users.

BashEdge combines these protection layers into one server-security platform and supports environments including cPanel, Plesk, and Ubuntu Server.
Learn more: https://bashpilot.com/bashedge/

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