METHODS FOR DETECTION OF REFLECTED CROSS SITE SCRIPTING ATTACKS

An anti-cross-site scripting (anti-XSS) feature is provided at an operating system without reliance on higher-level third-party software (e.g., browsers, anti-virus software, etc.). A Uniform Resource Locator (URL) link is intercepted at a kernel level of an operating system of a device. It is then ascertained whether the URL link includes a cross-site script. If so, a determination is also made as to whether the cross-site script is an untrusted script (e.g., potentially harmful, malicious, or non-benign script). Execution of the URL link is terminated if it is determined that the cross-site script is an untrusted script.