How to crack weak passwords using “john-the-ripper” January 13, 2010
Posted by networknuts in 1.Tags: best linux training institute in india, crack password linux, how to break password in linux, john the ripper, linux networking, networking training, networknuts, redhat linux, rhca, rhca in india, rhce, RHCE in India, rhcss, RHCSS In India
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STEP #1 – Install “John-the-ripper” from the link given below and install using rpm
http://dag.wieers.com/rpm/packages/john/
STEP #2 – Use “unshadow” command to combine /etc/passwd and /etc/shadow files, so that john-the-ripper can use it.
/usr/bin/unshadow /etc/passwd /etc/shadow > /tmp/myfile.db
this command combines /etc/passwd and /etc/shadow file to be used.
STEP #3 – Use “john-the-ripper” to see the cracked passwords.
john -show /tmp/myfile.db
u1:abc123:505:505::/home/u1:/bin/bash
u2:didi123:506:506::/home/u2:/bin/bash
…shows user u1 has a password of abc123 and u2 has a password of didi123
God Bless.
Alok Srivastava
Sapient India trust Network NUTS for MS Exchange training October 28, 2009
Posted by networknuts in 1.Tags: Best computer training in India, Microsoft Exchange training India, MS Exchange 2007 training, Network, Network NUTS, RHCE in India, RHCSS In India
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Sapient India ( http://www.sapient.com/en-in)
One of the world’s top business and IT consulting company has chosen “Network NUTS” for their Microsoft Exchange 2007 training to be imparted to their technical staff.
The training is scheduled to start in November, 2009.
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