<ul><li>OS command injection is a type of security vulnerability that allows an attacker to execute arbitrary operating system (OS) commands on a server running an application.</li><li>Command injection attacks can lead to unauthorized access and control of the underlying system, potentially compromising the entire server.</li><li>Examples of OS Command Injection include applications that perform ping and web apps that take filename and plot contents as output.</li><li>Prevention of OS Command Injection is achieved by applying principles of least privilege and input validation and sanitization.</li><li>Web Application Firewall helps prevent OS command injection by using detection and mitigation techniques to inspect, filter and block malicious requests before they reach the web application.</li><li>SafeLine WAF is a web application firewall which combined prevention techniques and provides robust defense against OS command injection attacks.</li></ul>

How Does WAF Prevent OS Command Injection Attacks

Discover more