XSS Attack Course - Practice and Theory from Niebezpiecznik [sponsored]

The article discusses XSS vulnerabilities present in online platforms, bringing attention to various techniques that hackers can use to execute attacks. It explains how these attacks work by exploiting flaws in web applications and presents the potential consequences of their implementation. Several practical examples of XSS exploitation are provided, which can be useful for developers and IT security professionals. It is crucial to recognize the dangers associated with open inputs in applications and to take precautionary measures. The author also stresses the need for testing one’s own applications and regularly training the development team on current online threats. By acquiring knowledge about XSS, responsible security personnel can better protect their applications and user data.