In UNIX systems, two critical files located under the etc directory store user account information . Explain the the differences between the /etc/passwd and the /etc/shadow files as they relate to user information confidentiality.
Linux / Unix Question?
/etc/passwd files store information differently than /etc/shadow files. In the passwd file, the actual password is stored there; when shadowing is used, a "x" is placed in the file, and the shadow file serves as an encrytped hash file to look up the password. Basically, when password shadowing is used, it makes it a lot more secure, because the passwords aren't just easily looked up in a file.
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