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CORS & SOP

Cross-Origin Resource Sharing and Same-Origin Policy.

Task 1: Introduction

Task 2: Understanding SOP

Task 3: Understanding CORS

Task 4: ACAO in depth

Task 5: Common Misconfigurations

Task 6: Lab Connection

Task 7: Arbitrary Origin

Task 8: Bad Regex in Origin

Task 9: Null Origin

Task 10: Conclusion