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...
Backdoors Found in Barracuda Gear
EndFragment"Even the biggest companies can have flaws that are so simply dumb that it just might be the one move to bring the company to...
Active Directory Health
Regular maintenance is a must for Active Directory. Over time “barnacles” buildup and ghosts are left in the NTDS database. Sometimes...
Has Apple actually invented anything?
YouTube video discussing "Has Apple actually invented anything? Or have they simply taken good ideas and made them great" What do you...