Welcome to TechNow!

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

  • N-305: CCNA Bootcamp
    • 11/17/2025 – 11/21/2025
    • San Antonio
  • TN-555: Certified Ethical Hacker v13 (CEH)
    • 11/17/2025 – 11/21/2025
    • San Antonio
  • TN-825: Certified Information Security Manager (CISM) Seminar
    • 11/17/2025 – 11/21/2025
    • San Antonio
  • CT-245: Linux+
    • 12/01/2025 – 12/05/2025
    • San Antonio
  • CT-395: CySA+ Cybersecurity Analyst
    • 12/01/2025 – 12/05/2025
    • San Antonio
  • all events

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    N-595: VoIP Security Analysis and Design

    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

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    TN-909: Windows Forensic Analysis

     

    Course Overview:

    Windows Forensic Analysis is a hands-on course that covers digital forensics of the Microsoft Windows operating system.  The collection and analysis of data tracking user based activity that can be used for internal purposes or legal litigation.  TechNow has the student analyze many data images for various Windows operating systems, as current as Windows 8.1, Windows 10  in an environment that uses many Cloud technologies such as  Office365, Skydrive, Sharepoint, Exchange Online, and Windows Phone.

    This is not death by power point. The course is aligned with digital forensic investigators and executing hands-on labs. Lecture and labs walk the student through the knowledge required to truly understand the mechanics of Windows Forensic Analysis.

    Attendees to TN-909: Windows Forensic Analysis will receive TechNow approved course materials and expert instruction.

    Date/Locations:

    No Events

    Duration: 5 days

    Course Objectives:

    • Windows Operating System Components
    • Core Forensic Principles
    • Live Response and Triage-Based Acquisition Techniques
    • Windows Image Mounting and Examination
    • Memory, Pagefile, Filesystems
    • Data and Metadata
    • Profiling systems and users
    • Tracking USB and BYOD
    • Log and Registry Analysis
    • User Communications
    • Email Forensics
    • Browser Forensics
    • Reporting and  Presentation

    Course Prerequisites:

    • Windows and Security Experience

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    AZ-900: Microsoft Azure Fundamentals

     

    Course Overview:

    This two-day course will provide foundational level knowledge on cloud concepts; core Azure services; security, privacy, compliance, and trust; and Azure pricing and support.

    NOTE: This course provides an Azure pass and time for you to participate in hands-on labs. The content for this course aligns to AZ-900 exam objective domain

    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

    Attendees to AZ-900: Microsoft Azure Fundamentals will receive TechNow approved course materials and expert instruction.

    Date/Locations:

    Date/Time Event
    01/20/2026 - 01/23/2026
    08:00 -16:00     		AZ-900: Microsoft Azure Fundamentals
    TechNow, Inc, San Antonio TX
    04/07/2026 - 04/08/2026
    08:00 -16:00     		AZ-900: Microsoft Azure Fundamentals
    TechNow, Inc, San Antonio TX
    08/03/2026 - 08/04/2026
    08:00 -16:00     		AZ-900: Microsoft Azure Fundamentals
    TechNow, Inc, San Antonio TX
    11/09/2026 - 11/10/2026
    08:00 -16:00     		AZ-900: Microsoft Azure Fundamentals
    TechNow, Inc, San Antonio TX

    Course Duration: 3 days

    Course Outline:

    • Cloud Concepts
    • Core Azure Services
    • Security, Privacy, Compliance, And Trust
    • Azure Pricing and Support

    Lab Objectives:

      • Create a virtual machine
      • Deploy Azure container instances
      • Create a virtual network
      • Create blob storage
      • Create a SQL database
      • Implement an Azure IoT Hub
      • Implement Azure Functions
      • Create a web app
      • Create a VM with a Template
      • Create a VM with PowerShell
      • Create a VM with CLI
      • Secure network traffic
      • Implement Azure key vault
      • Create an Azure Policy
      • Manage access with RBAC
      • Manage resource locks
      • Implement resource tagging
      • Exploring the Trust Center
      • Use the Azure Pricing Calculator
      • Use the Azure TCO Calculator
      • Open a Support request
      • Calculate composite SLAs
      • Access Azure Preview features

    Prerequisites :

        • There are no prerequisites for taking this course. Technical IT experience is not required however some general IT knowledge or experience would be beneficial.
        • This course is suitable for IT personnel who are just beginning to work with Azure.
        • This course primarily uses the Azure portal to create services and does not require scripting skills.
        • Students in this course will gain confidence to take other role-based courses and certifications, such as Azure Administrator.
        • This course provides an Azure pass and optional lab environment.

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    TN-812: Information Systems Security Engineering Professional (ISSEP)

    Course Overview:

    This concentration was developed in conjunction with the U.S. National Security Agency (NSA) providing an invaluable tool for any systems security engineering professional. CISSP®-ISSEP is the guide for incorporating security into projects, applications, business processes, and all information systems. Security professionals are hungry for workable methodologies and best practices that can be used to integrate security into all facets of business operations. The SSE model taught in the IATF portion of the course is a guiding light in the field of information security and the incorporation of security into all information systems.

    Attendees to TN-812: Information Systems Secuirty Engineering Professional (ISSEP) will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 5 Days

    Course Objectives:

    • Systems Security Engineering
    • Certification and Accreditation
    • Technical Management
    • U.S. Government Information Assurance Governance

    Prerequisites:

    Comments

    Latest comments from students

    User: fsarisen

    Instructor comments: Thank you Tim for all the great information! I am confident that I'll do well on the ICND exam.

    User: storoy30

    Instructor comments: The instructor, Tim Burkard, was very knowledgeable on the course material and skilled at explain more complex ideas.

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