Keith BarkerNugget trainer since 2012

“The best part of being a trainer is making a difference in the life of a student. When a motivated learner and the correct training meet at the right time, the results are amazing.”

Keith Barker discovered a love for computers and networking in 1984 and began his IT career in 1985 at Electronic Data Systems (EDS). He has worked with companies including Paramount Pictures, Blue Cross, and several government agencies. Keith loves to teach and spends most of his time creating fun and useful videos for CBT Nuggets.

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Certifications: Cisco CCIE (2x), CISSP, Network+, Security+, VMware, Palo Alto, Check Point

Areas of expertise: Networking and Security

Keith Barker
Title
Videos
Released
Penetration Testing with Linux Tools - Linux Training 40

03/14/2013

Penetration Testing - Cyber Security Training 46

04/14/2013

Check Point Certified Security Administrator (CCSA) GAiA - 156-215.76 - Check Point Training 19

11/13/2013

MPLS Fundamentals - Networking Training 15

01/30/2014

VMware vSphere 5.5 VCP5-DCV - VMware Training 40

08/25/2014

VMware VCA-DCV - VMware Training 10

10/02/2014

Building a Practice Lab - Networking Training 81

12/12/2014

Cisco Routing and Switching Troubleshooting - Cisco Training 18

12/31/2014

Citrix Certified Associate - Networking (CCA-N) NetScaler 10.5 - 1Y0-253 - Citrix Training 33

03/10/2015

F5 Application Delivery Controller - F5 Certification Training 41

06/23/2015

VMware vSphere 6 - VMware Training 58

08/31/2015

End-User Security Awareness Training 33

10/03/2017

Check Point Certified Security Administrator (CCSA) R80 - 156-215.80 - Check Point Training 58

05/02/2018

Cyber Security White Hat Hacking v10 - Cyber Security Training 127

07/01/2018

CompTIA CySA+ - CS0-001 - CompTIA Training 71

07/27/2018

Cisco CCNA Wireless - 200-355 WIFUND - Cisco Training 37

07/27/2018

Cisco CCNA Security 210-260 IINS - Cisco Training 70

07/27/2018

Microsoft MCSA - 70-740 - 70-741 - 70-742 - Windows Server 2016 - Microsoft Windows Server Training 195

07/27/2018

Cisco CCDP Design - 300-101 ROUTE - 300-115 SWITCH - 300-320 ARCH - Cisco Training 190

07/27/2018

Cisco CCNP Routing and Switching - 300-101 ROUTE - 300-115 SWITCH - 300-135 TSHOOT - Cisco Training 195

07/27/2018

Cisco CCNP Security 300-206 SENSS - 300-207 SITCS - 300-208 SISAS - 300-209 SIMOS - Cisco Training 96

07/27/2018

Cisco CCIE Routing and Switching - 400-101 - Cisco Training 248

07/27/2018

Cisco Certified CyberOps Associate - 210-250 SECFND - 210-255 SECOPS - Cisco Training 125

11/16/2018

Information Security Training 95

12/21/2018

(ISC)² CISSP – Certified Information Systems Security Professional - (ISC)² Certification Training 114

12/28/2018

Palo Alto NGFW Next-Generation Firewall - Palo Alto Networks Training 258

01/21/2019

VMware vSphere 6.5 with 6.7 Updates 102

03/21/2019

Networking Fundamentals Training 71

06/19/2019

Cisco Firepower - Cisco Training 137

06/20/2019

CompTIA Network+ - N10-007 - CompTIA Certification Training 228

07/17/2019

CompTIA A+ Core 1 - 220-1001 - CompTIA Certification Training 227

08/01/2019

CompTIA A+ Core 2 - 220-1002 - CompTIA Certification Training 172

08/02/2019

VMware Horizon - VMware Training 93

08/06/2019

IT Service Management Online Course 62

08/07/2019

Border Gateway Protocol (BGP) - Networking Training 167

08/12/2019

Networking with Windows Server 2016 - 70-741 - Microsoft Windows Server Training 89

11/15/2019

Cisco DevNet Associate - 200-901 - Cisco Certification Training 341

12/12/2019

Cisco CCNA - 200-301 - Cisco Certification Training 434

12/17/2019

TCP/IP IPv6 - Networking Training 54

12/17/2019

TCP/IP IPv4 - Networking Training 75

12/17/2019

Cisco CCNA Assessment Labs - 200-301 - Cisco Training 43

01/22/2020

All SharePoint 2016 - Microsoft SharePoint Training 80

01/27/2020

Cisco CCNP Enterprise Core - 350-401 ENCOR - Cisco Certification Training 460

05/07/2020

Intro to Cyber Security Training 7

05/29/2020

Intro to Networking Training 14

05/29/2020

Cisco CCNP Enterprise Advanced Routing and Services - 300-410 ENARSI - Cisco Certification Training 232

06/12/2020

Implement an SD-Access Fabric with Cisco DNA Center - Cisco Training 198

08/18/2020

Cisco CCNP Implementing Cisco SD-WAN Solutions - 300-415 ENSDWI - Cisco Certification Training 240

10/23/2020

OSI Layers, Ports, and Protocols - Networking Training 10

11/04/2020

Creating a Base Configuration for Cisco Devices - Cisco Training 15

11/04/2020

Applying and Verifying Cisco Access Control Lists - Cisco Training 12

11/04/2020

Security and Risk Management - Cyber Security Training 15

11/04/2020

Cisco VPN - Cisco Training 69

11/05/2020

Implementing and Operating Cisco Security Core Technologies - 350-701 SCOR - Cisco Certification Training 368

12/17/2020

Security Threats, Attacks, and Vulnerabilities Training 70

02/05/2021

Cisco Certified CyberOps Associate - 200-201 CBROPS - Cisco Certification Training 104

02/23/2021

Secure Design and Architecture Fundamentals for Enterprise Environments Training 125

02/26/2021

Cisco EIGRP Configuration - Cisco Training 39

03/02/2021

Cisco OSPF Configuration - Cisco Training 89

03/02/2021

Implement DHCP and IPAM in Windows Server 24

03/16/2021

Implement DNS in Windows Server 25

03/16/2021

Implement VPN and DirectAccess Solutions in Windows Server 4

03/16/2021

Implementing Secure Network, Cloud, and Mobile Solutions Training 78

03/16/2021

Cisco OSPF Troubleshooting 41

03/17/2021

Cisco Network Management Troubleshooting 65

03/17/2021

Governance, Risk, and Compliance Training 110

03/29/2021

CompTIA Security+ - SY0-601 - CompTIA Certification Training 265

04/14/2021

VMware Certified Professional - Data Center Virtualization 2021 - VCP-DCV 2021 - VMware Certification Training 216

05/11/2021

Cisco CCNP Security - 300-710 SNCF - Cisco Certification Training 137

06/21/2021

Palo Alto Networks Certified Network Security Administrator - PCNSA - Palo Alto Networks Certification Training 103

07/02/2021

CompTIA Cloud+ - CV0-003 - CompTIA Certification Training 218

07/15/2021

Palo Alto Networks Certified Network Security Engineer - PCNSE - Palo Alto Networks Certification Training 113

08/17/2021

PCCET Certification Training: Palo Alto Networks Certified Cybersecurity Entry-level Technician 75

09/15/2021

Fortinet NSE 4 Certification Training - FortiOS 7.x 212

01/06/2022

Fortinet NSE 5 - FortiManager 7.x Training 74

02/07/2022

CompTIA Network+ Certification Training - N10-008 201

02/28/2022

Fortinet NSE 5 - FortiAnalyzer 7.x Training 47

03/14/2022

Fortinet NSE 6 - FortiSwitch - New58

04/25/2022

Fortinet NSE 6 - Secure Wireless LAN - New49

05/09/2022

FortiGate Firewall Authentication - New38

06/01/2022

FortiGate Firewall Networking Fundamentals - New80

06/01/2022

FortiGate Firewall Content Inspection - New70

06/01/2022

Fundamental Cloud Security Training - New74

06/01/2022

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