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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-210: Project+
    • 02/17/2026 – 02/20/2026
    • San Antonio
  • PM-224: PMI Agile Certified Practitioner (PMI-ACP)® Prep Course
    • 02/17/2026 – 02/20/2026
    • San Antonio
  • TN-813: Certified in Governance, Risk and Compliance (CGRC)
    • 02/17/2026 – 02/20/2026
    • San Antonio
  • N-305: CCNA Bootcamp
    • 02/23/2026 – 02/27/2026
    • San Antonio
  • TN-555: Certified Ethical Hacker v13 (CEH)
    • 02/23/2026 – 02/27/2026
    • San Antonio
  • all events

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    N-425 : Implementing Cisco Enterprise Advanced Routing and Services ( ENARSI)

    Course Overview:

    The Implementing Cisco Enterprise Advanced Routing and Services (ENARSI) gives you the knowledge you need to install, configure, operate, and troubleshoot an enterprise network. This course covers advanced routing and infrastructure technologies, expanding on the topics covered in the N-415: Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR).

    Attendees to N-425 : Implementing Cisco Enterprise Advanced Routing and Services ( ENARSI) will receive TechNow approved course materials, expert instruction, and prepare you to take the 300-410 Implementing Cisco® Enterprise Advanced Routing and Services (ENARSI) exam.

    Dates/Locations:

    Date/Time Event
    03/16/2026 - 03/20/2026
    08:00 -16:00     		N-425 : Implementing Cisco Enterprise Advanced Routing and Services ( ENARSI)
    TechNow, Inc, San Antonio TX
    07/06/2026 - 07/10/2026
    08:00 -16:00     		N-425 : Implementing Cisco Enterprise Advanced Routing and Services ( ENARSI)
    TechNow, Inc, San Antonio TX
    10/19/2026 - 10/23/2026
    08:00 -16:00     		N-425 : Implementing Cisco Enterprise Advanced Routing and Services ( ENARSI)
    TechNow, Inc, San Antonio TX

    Duration: 5 Days

    Course Objectives:

    • Configure classic Enhanced Interior Gateway Routing Protocol (EIGRP) and named EIGRP for IPv4 and IPv6
    • Optimize classic EIGRP and named EIGRP for IPv4 and IPv6
    • Troubleshoot classic EIGRP and named EIGRP for IPv4 and IPv6
    • Configure Open Shortest Path First (OSPF)v2 and OSPFv3 in IPv4 and IPv6 environments
    • Optimize OSPFv2 and OSPFv3 behavior
    • Troubleshoot OSPFv2 for IPv4 and OSPFv3 for IPv4 and IPv6
    • Implement route redistribution using filtering mechanisms
    • Troubleshoot redistribution
    • Implement path control using Policy-Based Routing (PBR) and IP Service Level Agreement (SLA)
    • Configure Multiprotocol-Border Gateway Protocol (MP-BGP) in IPv4 and IPv6 environments
    • Optimize MP-BGP in IPv4 and IPv6 environments
    • Troubleshoot MP-BGP for IPv4 and IPv6
    • Describe the features of Multiprotocol Label Switching (MPLS)
    • Describe the major architectural components of an MPLS VPN
    • Identify the routing and packet forwarding functionalities for MPLS VPNs
    • Explain how packets are forwarded in an MPLS VPN environment
    • Implement Cisco Internetwork Operating System (IOS®) Dynamic Multipoint VPNs (DMVPNs)
    • Implement Dynamic Host Configuration Protocol (DHCP)
    • Describe the tools available to secure the IPV6 first hop
    • Troubleshoot Cisco router security features
    • Troubleshoot infrastructure security and services

    Prerequisites:

     

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    N-455: Securing Networks with ASA Fundamentals (SNAF)

    Course Overview:

    In this course, you will gain the knowledge and skills needed to configure, maintain, and operate Cisco ASA 5500 Series Adaptive Security Appliance.

    Attendees to N-455: Securing Networks with ASA Fundamentals (SNAF) will receive TechNow approved course materials and expert instruction.

    Dates/Locations:

    No Events

    Duration: 5 Days

    Course Objectives:

    • Introducing Cisco Security Appliance Technology and Features
    • Cisco Adaptive Security Appliance and PIX Security Appliance Families
    • Getting Started with Cisco Security Appliances
    • Essential Security Appliance Configuration
    • Configuring Translations and Connection Limits
    • Using ACLS and Content Filtering
    • Configuring Object Grouping
    • Switching and Routing on Security Appliances
    • Configuring AAA for Cut-Through Proxy
    • Configuring the Cisco Modular Policy Framework
    • Configuring Advanced Protocol Handling
    • Configuring Threat Detection
    • Configuring Site-to-Site VPNS Using PreShared Keys
    • Configuring Security Appliance Remote Access VPNs
    • Configuring Cisco Security Appliance for SSL VPN
    • Configuring Transparent Firewalls Mode
    • Configuring Security Contexts
    • Configuring Failover
    • Managing Security Appliances

    Prerequisites:

     

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    Specialized

    TechNow provides an array of courses to meet our customer's requirements.  Courses that do not fit into our major course categories and custom or specialized courses appear here.  

    Here are courses about specilaized Software or Hardware:

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    TN-969: Windows Security Administrator Course

    Course Overview:

    A skills focus enables the student to better absorb the subject matter and perform successfully on the job.  This is not death by power point. The course is aligned with information assurance operators and executing hands-on labs to secure Windows systems. Lecture and labs start with quick review of Active Directory and group policy to enforce security mechanisms within the Windows architecture.  Students then gain network experience and use sniffing to help exemplify the benefit of learning wired and wireless security configurations.  PowerShell is made for SecOps/DevOps automation and students will learn to write PowerShell scripts to automate security operations and Desired State Configuration (DSC).  The course concludes with exercising real attack strategies to demonstrate the effectives of properly securing your host.

    Attendees to TN-969: Windows Security Administrator course will receive TechNow approved course materials and expert instruction.

    Date/Locations:

    No Events

    Duration: 5 days

    Course Objectives:

    • Active Directory and BloodHound
    • Security Controls
    • PKI
    • Encryption
    • Wireless & Network Security and Hardening DNS
    • 802.1x and Endpoint Protection
    • Firewalls and VPN
    • PowerShell Scripting
    • JEA, DSC, Enterprise Security with PowerShell
    • Windows Attack Strategies

    Prerequisites:

    • Security+
    • Windows System Administration Skills

     

    Comments

    Latest comments from students

    User: bbrabender

    Instructor comments: Instructor was very knowledgeable and help more inexperienced users with concepts as well explaining in a way that can be understood.

    Facilities comments: N/A

    User: dale.r.anderson

    Instructor comments: Instructor was well knowlegeable accross alot of domains.

    Facilities comments: Pretty good

    Liked the class?  Then let everyone know!