The Windows Registry Adventure #2: A brief history of the feature

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Posted by Mateusz Jurczyk, Google Project Zero Before diving into the low-level security aspects of the registry, it is important to understand its role in the operating system and a bit of history behind it. In essence, the registry is a hierarchical database made of named "keys" and "values", used by Windows and applications to store a variety of settings and configuration data. It is represented by a tree structure, in which keys may have one or more sub-keys, and every subkey is associated with exactly one parent key. Furthermore, every key may also contain one or more values, which [...]