Skill

Security Fundamentals

February 2022 with Keith Barker

  • Entry
  • 7 videos
  • 1 hr 7 mins
Join Keith Barker as he teaches you about confidentiality, integrity, and availability (CIA). Learn about threats, vulnerabilities, authentication methods, and risk management.

CBT Nuggets learners save 10% off the price of exam vouchers by using the code CBTN10 at the CompTIA Store.

Recommended Experience
  • An understanding of concepts taught in CompTIA A+ and at least 9 to 12 months of networking experience is recommended, but not required
Recommended Equipment
  • None
Related Certifications
  • CompTIA Network+ N10-008
Related Job Functions
  • Junior Network Administrator
  • Junior Systems Administrator
  • Datacenter Support Technician
  • Telecommunications Technician
  • Help Desk Technician
  • Network Analyst
  • Network Engineer


Keith Barker has been a CBT Nuggets trainer since 2012 and has earned a variety of certifications, including Cisco CCIE Routing and Switching, Cisco CCIE Security, Cisco CCDP, HP-MASE, Brocade BCNP, (ISC)2 CISSP, CompTIA’s Network+ and Security+, VMware VCP5-DCV, Palo Alto CNSE, Check Point CCSA.
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Keith Barker
Keith Barker
Trainer

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