The is a critical security mechanism that restricts how a document or script loaded from one can interact with a resource from another origin. It helps isolate potentially malicious documents, reducing possible attack vectors. same-origin policy origin View Previous Terms: Block cipher mode of operation Certificate authority Challenge-response authentication Cipher Cipher suite Ciphertext CORS CORS-safelisted request header CORS-safelisted response header Cross-site scripting Cryptanalysis Cryptographic hash function Cryptography CSP CSRF Decryption Digital certificate DTLS (Datagram Transport Layer Security) Encryption Forbidden header name Forbidden response header name Hash HMAC HPKP HSTS HTTPS Key MitM OWASP Preflight request Public-key cryptography Reporting directive Robots.txt Session Hijacking SQL Injection Symmetric-key cryptography TOFU Transport Layer Security (TLS) Credits Source: https://developer.mozilla.org/en-US/docs/Glossary/Same-origin_policy Published under license Open CC Attribution ShareAlike 3.0

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Glossary of Security Terms: Same-Origin Policy

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