Same-origin policy
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Same-origin Security PolicyWeb/Security 2019. 8. 30. 11:27
1. Overview An origin defined as a combination of URI scheme, hostname, and port number should be the same between two pages interact data with scripts. This policy prevents a malicious script on one page from obtaining access to sensitive data on another web page through that page's Document Object Model(DOM). 2. Description 2.1 Examples Compared URL Outcome Reason http://www.example.com/dir/pa..