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Study Guides – Linux+, Security+ and CWNA

Written by Erica St. John on 08/09/2010 – 22:28

Versions of the Study guide that are from older Certifications
- Still good info

Linux+ Study Guide

Security+ Study Guide

CWNA Study Guide

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Solaris 10 Password Commands

Written by Erica St. John on 13/03/2014 – 16:06

Set Warning Date:

# passwd -w 4 username

To check the Warning Date is Assigned:

#passwd -s username

To Lock the Account:

#passwd -l username
#passwd -s username

To Unlock the Account:

#passwd -u username
#passwd -s username

To Turn Off The Password Aging for a User:

#passwd -x -1 username
if x=-1 then the password aging will be turned off for that user

#passwd -x 0 username
Forces user to change password at next login and turnoff aging.

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Microsoft Joins With FourSquare

Written by Erica St. John on 23/02/2014 – 05:40

FourSquare is a very popular App that people use to socially Check in to locations and places. Friends of the one on FourSquare can meet up with others around in that area.

Now, Microsoft has joined with FourSqaure and this is what is being said about it. Will MS help Four Square? Will it Sunset it in favour of surpassing it using  its idea and API?

Will it hamper the popularity of FourSqure now that people know FourSquare is in cahoots with Microsoft ?

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