Yes, this was written about a year ago and for usre there are more up to date sources now. I am looking at reviewing the content of this article and update some portions to it, when i get a chance.
Written by Sigmund Brandstaetter CISSP, CCSP, CISM, OSCP, CEH
With a total of 30 years in the IT Industry, I have focused on Cybersecurity (Services) and related skills over the past 15 years,