PC Tech Tool Bag
Here is what I normally keep in my tool bag. I should note, I've been IT for about 4 years now. It was only in the last year or so that...
Moose Manifesto
Rapid 7 is a growing cybersecurity business that has some unique cultural differences over some of the older cybersecurity businesses. ...
IP Subnetting using CIDR notation
By far this is the part of networking that scares students. However, it is not that scary. You just need to understand binary math. ...
Android Nougat Encryption
Here are a few articles on the Android Nougat OS encryption including a comparison of encryption options on the iPhone. It is not enough...
Muni Hit by Ransomware Attack
I just heard the on the news about San Francisco Muni was impacted by a Ransomware attack. I first heard of it on TV news. They did not...
Subnetting Demystified
Here is a set of videos that cover subnetting. This series, by Bosen software, covers CIDR notation, Address Classes, Binary math, IP...
Active Directory Health
Regular maintenance is a must for Active Directory. Over time “barnacles” buildup and ghosts are left in the NTDS database. Sometimes...