Category Archives: Guides

Recover FSMO Roles from a dead DC
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Posted on September 5, 2018 by

As a system administrator you work hard to make sure it never happens by having as much redundancy as you can but sooner or later you will lose a domain controller which has a role assigned to it.  If you … Continue reading →

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Add a User to a Linux Group
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Posted on September 5, 2018 by

If you need to add an existing user to a Linux group it is very easy, just run the following command: usermod -a -G <group name> <user name>

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RFID Thief v2.0
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Posted on July 17, 2018 by

This is an interesting project that shows you how you can create a long range RFID reader.  This is another reason why wireless, no matter how short the range, is insecure.   Source: RFID Thief v2.0 – scund00r

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Using iptables to route OpenVPN traffic
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Posted on October 3, 2016 by

To have your vpn traffic be able to reach the internet you just need to add the following iptable rules: iptables -A FORWARD -i tun0 -j ACCEPT iptables -A FORWARD -i tun0 -o eth0 -m state –state RELATED,ESTABLISHED -j ACCEPT iptables -A FORWARD … Continue reading →

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NTFS permissions for Redirected Folders (or Home Directories) | Off Campus
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Posted on May 11, 2016 by

Source: NTFS permissions for Redirected Folders (or Home Directories) | Off Campus

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