qaStaHvIS AWS hacking vItlh zero to hero htARTE (HackTricks AWS Red Team Expert)!

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# Referrer headers and policy Referrer vItlh browsers lo'laH previous page visited jImej. ## Sensitive information leaked If at some point inside a web page any sensitive information is located on a GET request parameters, if the page contains links to external sources or an attacker is able to make/suggest (social engineering) the user visit a URL controlled by the attacker. It could be able to exfiltrate the sensitive information inside the latest GET request. ## Mitigation You can make the browser follow a **Referrer-policy** that could **avoid** the sensitive information to be sent to other web applications: ``` Referrer-Policy: no-referrer Referrer-Policy: no-referrer-when-downgrade Referrer-Policy: origin Referrer-Policy: origin-when-cross-origin Referrer-Policy: same-origin Referrer-Policy: strict-origin Referrer-Policy: strict-origin-when-cross-origin Referrer-Policy: unsafe-url ``` ## Counter-Mitigation {HTML meta tag translation} (HTML injection attack vItlhutlh): ```markup ``` ## QeH jImej GET parameters qojDaq pagh URL Daq vItlhutlh.

Learn AWS hacking from zero to hero with htARTE (HackTricks AWS Red Team Expert)!

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