How malicious code hijacks your browser through cross-site scripting

Cyberattacks: Cross-site Scripting - Professor Martyn Thomas CBE · 3:29 · Video: Gresham College · Watch at the source

In short: This lecture by Professor Martyn Thomas explores the mechanics of cross-site scripting (XSS). It explains how cyberattackers exploit web vulnerabilities to execute unauthorized scripts, making it a vital watch for understanding modern web security.

Professor Martyn Thomas CBE breaks down the technical foundations of cross-site scripting, a common cyberattack where malicious scripts are injected into otherwise trusted websites. The lecture provides context on how these vulnerabilities are leveraged by attackers to compromise user data and browser integrity.

The presentation is part of Gresham College's long-standing tradition of providing free public education. Since 1597, the college has offered public lectures, with over 1,900 currently available for free download online.

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