October 18, 2021 | By devevon

Introduction to cyber security

The need for cyber security professionals continues to grow. CBT Nuggets trainer Keith Barker explains why security is more important than ever, and how to enter the burgeoning career field. What are Intro to IT courses? We all have to start somewhere. Intro to IT courses allow aspiring and seasoned IT pros alike to explore the different corners of the IT career field. These free, open courses are taught at a level anyone can understand by the same great CBT Nuggets professionals.