Who Changed My Password ?

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A Visual Tour to Unix/Linux Password

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Who Changed My Password ?

  1. 1. Who Changed My Password ?A Visual tour to Unix Password
  2. 2. Switching to root su root
  3. 3. Default Password restrictionsThese restrictions for each user account already existed or later created by your. grep -i pass /etc/login.def
  4. 4. Encrypted Password-for all users tail /etc/shadow
  5. 5. Password info for perticular user chage -l openvpn
  6. 6. Changing restrictions on user A/c sudo chage -E 01/31/2013 -m 5 -M 90 -I 30 -W 14 azadparinda
  7. 7. Password info for perticular user sudo chage -l azadparinda
  8. 8. Checking changed A/c settings sudo chage -l azadparinda
  9. 9. Changing other users Password sudo passwd trendwise
  10. 10. Changing passwrd 4 current user sudo passwd
  11. 11. Common Password Check cat /etc/pam.d/common-password
  12. 12. Changing min Password length sudo gedit /etc/pam.d/common-password
  13. 13. /etc/pam.d/common-password Min= minunmum no. of word for password check
  14. 14. Final edited common-password Dont Forget to Restart your Machine
  15. 15. Finish

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