olemus
URL avaldiste, veebilehe vormiväljade vms kaudu serverile saadetavate andmete loata muutmine kasutaja brauseri ümbersuunamiseks
= manipulation of parameters exchanged between client and server in order to modify application data

näiteid
https://qualitrix.com/testing-web-applications-for-security-vulnerabilities/
https://www.owasp.org/index.php/Web_Parameter_Tampering

tõrje
https://peterhgregory.wordpress.com/2008/03/02/countermeasures-for-web-application-parameter-tampering-attack/

https://www.igi-global.com/chapter/a-simple-solution-to-prevent-parameter-tampering-in-web-applications/188266