Keith Barker
Trainer, CBT Nuggets
An IT veteran for nearly three decades, CBT Nuggets trainer Keith Barker has multiple IT certifications including Cisco CCIE Routing and Switching, Cisco CCIE Security, Cisco CCDP, Brocade BCNP, (ISC)2 CISSP, CompTIA Network+ and Security+, VMware VCP5-DCV, Palo Alto CNSE, and Check Point CCSA. Keith has authored numerous technical books and articles, including Cisco Press certification guide books.
Latest
8 Steps Entrepreneur Can Take To Improve Cyber Security
If your business and data are secure, so is your future!
More Authors You Might Like
-
Emily Rella
Senior News Writer
-
Emily Reynolds Bergh
Founder at R Public Relations Firm
-
Frances Dodds
Deputy Editor of Entrepreneur
-
Amanda Breen
Senior Features Writer
-
Thomas Franklin
Founder of Triangle IP
-
Sherin Shibu
News Reporter
-
Entrepreneur Store
Entrepreneur Store
-
Matthew Waggoner
Vice President of Global Human Resources at Vagaro Inc