Course Overview:

Through an introduction to Docker, Kubernetes, and Red Hat OpenShift Platform, this training course helps you understand one of the key tenets of the DevOps and DevSecOps Platform (DSOP) movement: continuous integration and continuous deployment. The CI/CD pipeline becomes well understood and implemented in an open architecture.  Containers have become a key technology for the configuration and deployment of applications and micro services. Kubernetes is a container orchestration platform that provides foundational services in Red Hat OpenShift Container Platform, which allows enterprises to manage container deployments and scale their applications using Kubernetes.

This training course provides an overview of the DoD Enterprise DevSecOps Platform (DSOP) Reference Design, its current state, and ties to DoD Cloud Platform One (P1). Workflows of the DoD Iron Bank container repository are introduced, along with an overview of the DoD Pipeline as represented in Big Bang.  Continuous authorization cATO via Party Bus within NIST RMF is presented. You will become aware of the Platform One (P1) integrations and relationship to Docker, Kubernetes, Istio (Red Hat OpenShift Service Mesh) and Red Hat OpenShift Platform.

In addition to gaining an understanding of these tools, you will build core administration skills through the installation, configuration, and management of an OpenShift cluster and containerized applications.

Course Objectives:

  • Learn about Containers, Docker, Kubernetes, and OpenShift architecture
  • Overview DoD Enterprise DevSecOps Platform (DSOP) Reference Design and DoD Cloud Platform One (P1)
  • Tie together awareness of various DoD Cloud offerings and their relationships
  • Create containerized services
  • Manage containers and container images
  • Deploy multi-container applications
  • Install an OpenShift cluster
  • Configure and manage masters and nodes
  • Secure OpenShift
  • Control access to resources on OpenShift
  • Monitor and collect metrics on OpenShift
  • Deploy applications on OpenShift using source-to-image (S2I)
  • Manage storage on OpenShift

Course Outline:

  • Getting started with container technology
  • Creating containerized services
  • Managing containers
  • Managing container images
  • Creating custom container images
  • Deploying containerized applications on OpenShift
  • Deploying multi-container applications
  • Troubleshooting containerized applications
  • Comprehensive Review of Introduction to Container, Kubernetes, and RedHat OpenShift
  • Introducing Red Hat OpenShift Container Platform
  • Installing OpenShift Container Platform
  • Describing and exploring OpenShift networking concepts
  • Executing commands
  • Controlling access to OpenShift resources
  • Allocating persistent storage
  • Managing application deployments
  • Installing and configuring the metrics subsystem
  • Managing and monitoring OpenShift Container Platform

Dates/Locations:

Date/Time Event
03/23/2026 - 03/27/2026
08:00 -16:00
CL-355: Containers, Kubernetes, and Red Hat OpenShift Administration
,

Duration: 5 Days

Prerequisites:

  • Ability to use a Linux® terminal session and issue operating system commands
  • Good foundation in Linux
  • Experience with web application architectures and their corresponding technologies

Target Audience:

  • Developers who wish to containerize software applications
  • Administrators who are new to container technology and container orchestration
  • Architects who are considering using container technologies in software architectures
  • System administrators
  • System architects
  • Architects and developers who want to install and configure OpenShift Container Platform
  • Those working in the field of DevSecOps supporting DoD Platform One (P1) and other implementations

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Course Overview:

What a great course that is slightly misnamed!  This course may be labeled Security Essentials, but covers much of the subject matter of CISSP!  This course does more than just cover the basics.  TechNow takes the time to give the student hands on labs to exemplify an objective.  Security Essentials Prep Training Course sets the foundation for your security career and sets the expectation of comprehension with more detail than Security+ and more on par with CISSP.

This course provides students skills to take courses that prepare for higher level certifications.

Attendees to TN-929: Security Essentials  Training Course will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Duration: 9 days

Course Objectives:

  • 802.11 Suite of Protocols
  • Access Control Theory
  • Alternate Network Mapping Techniques
  • Authentication and Password Management
  • Contingency Planning
  • Crypto Concepts
  • Crypto Fundamentals
  • Defense-in-Depth
  • DNS
  • Firewall Subversion
  • Firewalls
  • HIDS Overview
  • Honeypots
  • ICMP
  • IDS Overview
  • Incident Handling Fundamentals
  • Information Warfare
  • Introduction to OPSEC
  • IP Packets
  • IPS Overview
  • IPv6
  • Legal Aspects of Incident Handling
  • Linux/Unix Configuration Fundamentals
  • Linux/Unix Logging and Log Management
  • Linux/Unix OS Security Tools and Utilities
  • Linux/Unix Overview
  • Linux/Unix Patch Management
  • Linux/Unix Process and Service Management
  • Mitnick-Shimomura
  • Network Addressing
  • Network Design
  • Network Hardware
  • Network Mapping and Scanning
  • Network Plumbing
  • Network Protocol
  • NIDS
  • OverviewPhysical Security
  • Policy Framework
  • Protecting Data at Rest
  • Public Key Infrastructure
  • PKI
  • Reading Packets
  • Risk Management
  • Safety Threats
  • Securing Windows Server Services
  • Steganography
  • OverviewTCPUDP
  • Virtual Machines
  • Virtual Private Networks VPNs
  • Viruses and Malicious Code
  • VoIP
  • Vulnerability Management Overview
  • Vulnerability Scanning
  • Web Application Security
  • Windows Auditing
  • Windows Automation and Configuration
  • Windows Family of Products
  • Windows Network Security Overview
  • Windows Permissions & User Rights
  • Windows Security Templates & Group Policy
  • Windows Service Packs, Hotfixes and Backups
  • Windows Workgroups, Active Directory and Group Policy Overview
  • Wireless Overview

Prerequisites:

 

Comments

Latest comments from students


User: sjsmith2262

Instructor comments: without question, Dave Askey knows his material!!! great instructor that gave a personalized approach.

Facilities comments: class was taught in a hotel reception area, very nice, quiet and convenient for all people


User: synistry

Instructor comments: Dave was great! (as always). Wealth of knowledge and a master at customizing course content to match the education level of his students. The class kept entirely in pace with where we were at as a group overall on a day to day basis.

Facilities comments: Facilities were overall really nice. The only complaint is that the hotel / conference center had us move rooms on one occasion, and kicked us out early on two others. I would assume this is due to the last minute location change, so I don't think there is anything anyone could have done better in the situation.


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Course Overview:

This course is instructed with an instructor in the classroom with provided lab equipment and Cyber Range.

Students enrolled in the Certified Network Defender course, will gain a detailed understanding and hands on ability to function in real life situations involving network defense. They will gain the technical depth required to actively design a secure network in your organization. This program will be akin to learning math instead of just using a calculator.

This course gives you the fundamental understanding of the true construct of data transfer, network technologies, software technologies so that you understand how networks operate, understand what software is automating and how to analyze the subject material.

You will learn how to protect, detect and respond to, and predict threats on the network.  This builds upon the typical knowledge and skills of Network Administrators in network components, traffic, performance and utilization, network topology, system locations, and security policies.

You will learn network defense fundamentals, the application of network security controls, protocols, perimeter appliances, secure IDS, VPN and firewall configuration. You will then learn the intricacies of network traffic signature, analysis and vulnerability scanning which will help you when you design greater network security policies and successful incident response plans. These skills will help you foster resiliency and continuity of operations during attacks.

This course supports a certification that is DoD approved 8570 Baseline Certificate and meets DoD 8140/8570 training requirements.

 

What’s Included:

  • EC-Council official E-Courseware
  • EC-Council iLabs access included for 6 months
  • EC-Council official Certificate of Attendance
  • CND Exam Voucher with 1 FREE RETAKE VOUCHER

 

Security Course Flow
Document Flow Chart iconsm

Dates/Locations:

Date/Time Event
02/02/2026 - 02/06/2026
08:00 -16:00
TN-545: Certified Network Defender
TechNow, Inc, San Antonio TX
04/27/2026 - 05/01/2026
08:00 -16:00
TN-545: Certified Network Defender
TechNow, Inc, San Antonio TX
07/20/2026 - 07/24/2026
08:00 -16:00
TN-545: Certified Network Defender
TechNow, Inc, San Antonio TX
10/26/2026 - 10/30/2026
08:00 -16:00
TN-545: Certified Network Defender
TechNow, Inc, San Antonio TX

Duration: 5 Days

Course Content:

  • Module 01. Network and Defense Strategies
  • Module 02. Administrative Network Security
  • Module 03. Technical Network Security
  • Module 04. Network Perimeter Security
  • Module 05. Endpoint Security-Windows Systems
  • Module 06. Endpoint Security- Linux Systems
  • Module 07. Endpoint Security- Mobile Devices
  • Module 08. Endpoint Security- IoT Devices
  • Module 09. Administrative Application Security
  • Module 10. Data Security
  • Module 11. Enterprise Virtual Network Security
  • Module 12. Enterprise Cloud Network Security
  • Module 13. Enterprise Wireless Network Security
  • Module 14. Network Traffic Monitoring and Analysis
  • Module 15. Network Logs Monitoring and Analysis
  • Module 16. Incident Response and Forensic Investigation
  • Module 17. Business Continuity and Disaster Recovery
  • Module 18. Risk Anticipation with Risk Management
  • Module 19. Threat Assessment with Attack Surface Analysis
  • Module 20. Threat Prediction with Cyber Threat Intelligence

 

Prerequisites:

  • Basic network and host operations knowledge
  • Experience commensurate with one to five years of network, host, or application administration
  • TN-325:Security+   or equivalent

 

Courses to follow:

 

Target Audience:

Network Administrators, Network Security Administrators, Network Security Engineer, Network Defense Technicians, Network Analyst, Security Analyst, Security Operator, and anyone involved in network operations

 

About us:

TechNow has taught security courses for almost 30 years, before most certifications existed and has successfully moved students through certification programs associated with IAPP, SANS, EC-Council and ISC2. Our instructor maintains over a dozen security certifications and has been the director of a company with internationals sales in security training, consulting, and compliance.

Tech Now, Inc. is an accredited Training Center with Ec-Council.

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Course Overview:

This hands-on course provides an intensive overview of fundamental UNIX commands that are common to all flavors of UNIX, but the focus is on RedHat. At the end of this course students will have a firm grasp of how the UNIX operating system works, how to accomplish powerful functions using multiple commands & most importantly of all, how to think UNIX. With the skills gained in this course, students can move on to RedHat System Administration I or Linux System Admnistration I.

Attendees of TN-125: Introduction to UNIX and Linux will receive course materials and expert Instruction.

Date/Locations:

Date/Time Event
01/26/2026 - 01/30/2026
08:00 -16:00
TN-125: Introduction to UNIX and Linux
TechNow, Inc, San Antonio TX
04/20/2026 - 04/24/2026
08:00 -16:00
TN-125: Introduction to UNIX and Linux
TechNow, Inc, San Antonio TX
07/13/2026 - 07/17/2026
08:00 -16:00
TN-125: Introduction to UNIX and Linux
TechNow, Inc, San Antonio TX
10/19/2026 - 10/23/2026
08:00 -16:00
TN-125: Introduction to UNIX and Linux
TechNow, Inc, San Antonio TX

Duration: 5 days

Course Objectives:

  • Unix Overview
  • Introduction to the UNIX command Line
  • Managing and controlling access to files
  • Batch Scripting and tools
  • Regular Expressions, Pipelines, and IO Redirection
  • Text File Manipulation
  • Basic Network Commands
  • Managing Unix Processes
  • GNOME Graphical Desktop

Prerequisites:

  • Basic Knowledge of Computers

Comments

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User: trkdashin

Instructor comments: Very knowledgeable

Facilities comments: Nice Hotel


 

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Welcome to TechNow! The Leader in Information Security Training & Computer Training.

The world of information security and computer training is ever changing.  The techniques and systems continue to evolve and we must stay current and diligent.  To do this, you can count on TechNow®…the leader in cybersecurity training and computer system training.

TechNow® has been training the leaders in the computer community for many years.  We provide training for students in a number of areas.  Our cybersecurity trainings include popular courses like D0D 8140, Security , CISM, CISSP, CEH,CCNA, and more.  With over 34 years of experience, we’re able to provide you with unmatched training and certification programs.

TechNow also provides a variety of other popular trainings for the computer professional including Cisco, EC-Council, CompTIA, Unix/Linux and more.

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Upcoming Events

  • AZ-900: Microsoft Azure Fundamentals
    • 01/20/2026 – 01/23/2026
    • San Antonio
  • IT-113: IT Infrastructure Library (ITIL) v4 – Foundations Course
    • 01/20/2026 – 01/23/2026
    • San Antonio
  • PM-223: Introduction to Project Management
    • 01/20/2026 – 01/22/2026
    • San Antonio
  • CT-205: A+ Certification Course
    • 01/26/2026 – 01/30/2026
    • San Antonio
  • TN-125: Introduction to UNIX and Linux
    • 01/26/2026 – 01/30/2026
    • San Antonio
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