/etc/shadow file in Linux

The ‘/etc/shadow‘ file in Linux contains password and password related information of users listed in the /etc/passwd file.

An entry in /etc/shadow file contains nine entries/fields and looks like:

a:b:c:d:e:f:g:h:i

a → Username

The user name of whose the  entry contains the password details.

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Tor Enabled Sim Card Will Keep Communications Anonymous

Mobile and Internet communications have made our life a lot easier but at the same time it has also put our privacy vulnerable. Protecting the information online is one of the major challenge that we all face today. The goal has become to access everything without revealing anything. When it comes to privacy, almost no one can be trusted. There is even a possibility that out ISP provider or our VPN service provider is maintaining a log for everything that we do online and keeping  a track on us and there is good chance that we are not aware of it.

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