Course Overview:

C-225: C++ Object Oriented Programming is a hands-on course that provides a complete introduction to the ANSI Standard C++ programming language, focusing on quickly developing the practical skills needed to create real-world solutions.  Our hands-on labs are designed to promote retention and challenge students to apply their skills to new situations.

C++ is more than just C with classes.  It is a whole new language with a structure similar to C, but with significant differences to warrant a complete course to cover its features.

Attendees to C-225: C++ Oriented Programming will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

  • Classes
  • Casting in C++
  • Constructors & Destructors
  • Class Methods & Data
  • Inheritance
  • Overloaded Functions
  • Virtual Functions
  • Overloaded Operators
  • Pure Virtual Functions
  • Exception Handling
  • References & Constants
  • Standard Template Library
  • New and Delete
  • STL Containers

Prerequisites:

 

Comments

Latest comments from students


User: christinehejnal

Instructor comments: The material was made clear, however I don't agree that she shouldn't have catered towards the people not taking the exam.

Facilities comments: The facilities were cold and very noisy, I found it hard to concentrate.


User: mamacker1

Instructor comments: Informative instructor. Definitely not monotone. I'd recommend it to my sister if I had one.


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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

  • CT-225: Network+
    • 12/15/2025 – 12/19/2025
    • San Antonio
  • CT-325: Security+
    • 12/15/2025 – 12/19/2025
    • San Antonio
  • PM-325: Project Management Professional (PMP) Exam Preparation
    • 12/15/2025 – 12/19/2025
    • San Antonio
  • VM-315: VMware Infrastructure: Install, Configure, and Manage
    • 12/15/2025 – 12/19/2025
    • San Antonio
  • CT-215: Cloud+
    • 01/05/2026 – 01/09/2026
    • San Antonio
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    Course Overview:

    This course covers the knowledge and skills required to understand standard Cloud terminologies/methodologies, to implement, maintain, and deliver cloud technologies and infrastructures (e.g. server, network, storage, and virtualization technologies), and to understand aspects of IT security and use of industry best practices related to cloud implementations and the application of virtualization.

    TechNow has worked worldwide enterprise infrastructures for over 20 years and has developed demos and labs to exemplify the techniques required to demonstrate cloud technologies and to effectively manage security in the cloud environment.

    TechNow is a CompTIA partner and uses official CompTIA Cloud+ curriculum.

    Attendees to CT-215: Cloud+ will receive TechNow approved course materials and expert instruction.

    Date/Locations:

    Date/Time Event
    01/05/2026 - 01/09/2026
    08:00 -16:00
    CT-215: Cloud+
    TechNow, Inc, San Antonio TX
    04/06/2026 - 04/10/2026
    08:00 -16:00
    CT-215: Cloud+
    TechNow, Inc, San Antonio TX
    07/27/2026 - 07/31/2026
    08:00 -16:00
    CT-215: Cloud+
    TechNow, Inc, San Antonio TX
    10/19/2026 - 10/23/2026
    08:00 -16:00
    CT-215: Cloud+
    TechNow, Inc, San Antonio TX

    Course Duration: 5 days

    Course Objectives:

    • Prepare to deploy cloud solutions
    • Deploy a pilot project
    • Test a pilot project deployment
    • Design a secure network for cloud deployment
    • Determine CPU and memory sizing for cloud deployments
    • Plan Identity and Access Management for cloud deployments
    • Analyze workload characteristics to ensure successful migration to the cloud
    • Secure systems to meet access requirements
    • Maintain cloud systems
    • Implement backup, restore, and business continuity measures
    • Analyze cloud systems for required performance
    • Analyze cloud systems for anomalies and growth forecasting
    • Troubleshoot deployment, capacity, automation, and orchestration issues
    • Troubleshoot connectivity issues
    • Troubleshoot security issues

    Course Prerequisites:

    • Security+, Network+, CASP or equivalent experience
    • Managing or administering at least one of UNIX, Windows, Databases, networking, or security

    Comments

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    Course Overview:

    TN-813: Certified in Governance, Risk, and Compliance (CGRC) course is for the (ISC)²® Certified in Governance, Risk, and Compliance (CGRC) credential previously known as Certified Authorization Professional (CAP). This course walks the student through the Risk Management Framework following practices the NIST pubs. CGRC is an objective measure of the knowledge, skills and abilities required for personnel involved in the process of certifying and accrediting security of information systems. Specifically, this credential applies to those responsible for formalizing processes used to assess risk and establish security requirements. Their decisions will ensure that information systems possess security commensurate with the level of exposure to potential risk, as well as damage to assets or individuals.The CGRC credential is appropriate for civilian, state and local governments in the U.S., as well as commercial markets. CGRC certification applies to job functions such as authorization officials, system owners, information owners, information system security officers, and certifiers.  CGRC is crucial to the Management staff.

    This course is the “why” of the entire security field. It provides a logical way of allocating resources where there is greatest risk and why we make the decisions we make in the field of security. It is TechNow’s view that of all the security courses we have seen, this course genuinely puts the “big picture” of security in front of the students. Students actually come to an understanding of truly what is critical to security of an enterprise versus a bunch of nuts and bolts of security.

    TechNow’s CGRC course covers all of the (ISC)²® CGRC 7 Knowledge domains:

    • Security and Privacy Governance, Risk Management, and Compliance Program
    • Scope of the System
    • Selection and Approval of Framework, Security, and Privacy Controls
    • Implementation of Security and Privacy Controls
    • Assessment/ Audit of Security and Privacy Controls
    • System Compliance
    • Compliance Maintenance

    RMF Related Steps

    • Prepare – Process Initiation
    • Categorize Information Systems
    • Establish the Security Control Baseline
    • Apply Security Controls
    • Assess Security Controls
    • Authorize Information System
    • Monitor Security Controls

    TechNow’s CGRC Instructors have extensive knowledge and experience in the field, and have been working with organizations to build assessor teams for over 20 years.

    Attendees to TN-813: Certified in Governance, Risk, and Compliance (CGRC) will receive TechNow authorized training materials, including access to the documentation of the CGRC Exam domains, and expert instruction.

    Dates/Locations:

    Date/Time Event
    02/17/2026 - 02/20/2026
    08:00 -16:00
    TN-813: Certified in Governance, Risk and Compliance (CGRC)
    TechNow, Inc, San Antonio TX
    05/26/2026 - 05/29/2026
    08:00 -16:00
    TN-813: Certified in Governance, Risk and Compliance (CGRC)</a>
    TechNow, Inc, San Antonio TX
    09/08/2026 - 09/11/2026
    08:00 -16:00
    TN-813: Certified in Governance, Risk and Compliance (CGRC)
    TechNow, Inc, San Antonio TX

    Duration: 3 Days

    Course Objectives:

    • Initiate the Preparation Phase
    • Perform Execution Phase
    • Perform Maintenance Phase
    • Understand the Purpose of Security Authorization

    Prerequisites:

    • IT Security
    • Information Assurance
    • Information Risk Management certification and systems administration
    • 1-2 years of general experience technical experience
    • 2 years of general systems experience
    • 1-2 years of Database/Systems Development/Network Experience
    • Information Security Policy Experience

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    Course Overview:

    As VoIP (Voice-over IP) is integrated into the operations of many missions, it is imperative to understand its security ramifications.  In the N-595: VoIP Security Analysis and Design class the objectives are designed for those who are chartered with the responsibility of securing networks and application environments that incorporate VoIP.   Topics include how VoIP works, its interactions with the network, its vulnerabilities and mitigations.  Focus is on leading open source and proprietary technologies utilizing Asterisk and Cisco and the protocols SIP, H.323, RTP, MGCP, and Skinny.  Other protocols such as Nortel's UNIStim will be addressed.  As for Cisco, security pieces in the VoIP CallManager servers, Catalyst switches, IOS-based routers, and ASA firewalls, amounts to several different platforms, each with its own management interface and lockdown procedures.   Various open source tools including those in BackTrack are used for VoIP attacks.  A task list of actions for securing enterprise VoIP is carried out in hands-on labs, performed on Cisco phones, routers, switches, and ASA firewalls.

    Attendees to N-595: VoIP Security Analysis and Design will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 5 Days

    Course Objectives:

    • VoIP Architecture
    • VoIP Signaling and media protocols
    • Common VoIP authentication mechanisms
    • Common VoIP encryption techniques
    • VoIP protocol analysis with Wireshark
    • Maintaining QoS while mitigating DoS
    • VoXML, XML, and application integration security
    • Converged network security design and implementation
    • Impact of NAT and firewalls
    • SIP, H.323, and MGCP vulnerabilities
    • VPN, IPsec and SRTP to secure VoIP services
    • Penetration testing with open source tools
    • Attacks for Eavesdropping, call redirection, and DoS
    • Design of hacked firmware virtualization layer
    • Concise lockdown steps for network hardware and VoIP

    Prerequisites:

    • This is an advanced Information Security Course which requires basic Windows & UNIX competency
    • Certification or 2 years of experience in these operating systems is highly recommended
    • As well as an understanding of TCP/IP

    Comments

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