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TL;DR Cache replacement policies are crucial for optimizing performance by deciding which data to evict when the cache is full. The Least Recently Used (LRU) policy is a common and effective strategy. It works by discard

TL;DR RFC 6749 defines the OAuth 2.0 Authorization Framework, a protocol for delegated authorization. It enables third-party applications to access user resources on an HTTP service without exposing credentials. This fra

TL;DR RFC 7617 defines the Basic authentication scheme for HTTP, which uses Base64 encoding to transmit user credentials. This method, while simple, is inherently insecure over unencrypted channels and is often a target

TL;DR CWE-306, "Missing Authentication for Critical Function," describes a class of vulnerabilities where an application performs sensitive operations without properly verifying the identity or authorization of the calle