who changed my password ?
TRANSCRIPT
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Who Changed My Password ?Who Changed My Password ?
A Visual tour to Unix PasswordA Visual tour to Unix Password
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Switching to root
su root
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Default Password restrictions
These restrictions for each user account already existed or later created by your.grep -i pass /etc/login.def
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Encrypted Password-for all users
tail /etc/shadow
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Password info for perticular user
chage -l openvpn
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Changing restrictions on user A/c
sudo chage -E 01/31/2013 -m 5 -M 90 -I 30 -W 14 azadparinda
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Password info for perticular user
sudo chage -l azadparinda
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Checking changed A/c settings
sudo chage -l azadparinda
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Changing other user's Password
sudo passwd trendwise
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Changing passwrd 4 current user
sudo passwd
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Common Password Check
cat /etc/pam.d/common-password
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Changing min Password length
sudo gedit /etc/pam.d/common-password
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/etc/pam.d/common-password
Min= minunmum no. of word for password check
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Final edited common-password
Don't Forget to Restart your Machine
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Finish