Course Overview:

This course delivers the technical knowledge, insight, and hands-on training to receive in-depth knowledge on Wireshark® and TCP/IP communications analysis. You will learn to use Wireshark to identify the most common causes of performance problems in TCP/IP communications. You will learn about the underlying theory of TCP/IP and the most used application protocols, so that you can intelligently examine network traffic for performance issues or possible Indicators of Compromise (IoC).

Duration: 5 Days

Audience:

Anyone interested in learning to troubleshoot and optimize TCP/IP networks and analyze network traffic with Wireshark, especially network engineers, information technology specialists, and security analysts.

Course Prerequisites:

We recommend that attendees of this course have the following prerequisite:
• Network+

Dates/Locations:

No Events

Course Outline:

DAY ONE

Course Set Up and Analyzer Testing

Network Analysis Overview
Wireshark Functionality Overview
Capturing Wired and Wireless Traffic
Define Global and Personal Preferences for Faster Analysis
Defined Time Values and Interpret Summaries
Interpret Basic Trace File Statistics to Identify Trends
Create and Apply Display Filters for Efficient Analysis

DAY TWO

Follow Streams and Reassemble Data
Use Wireshark’s Expert System to Identify Anomalies
TCP/IP Analysis Overview
Analyze Common TCP/IP Traffic Patterns

DAY THREE

Graph I/O Rates and TCP Trends
802.11 (WLAN) Analysis Fundamentals
Voice over IP (VoIP) Analysis Fundamentals
Network Forensics Fundamentals

DAY FOUR

Detect Scanning and Discovery Processes
Analyze Suspect Traffic

DAY FIVE

Use Command‐Line Tools

Next/Related Courses:

 

 

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:

The mark of excellence for a professional certification program is the value and recognition it bestows on the individual who achieves it.  The technical skills & practices the CISA promotes and evaluates are the building blocks of success in the field. Possessing the CISA designation demonstrates proficiency and is the basis for measurement in the profession.  With a growing demand for professionals possessing IS audit, control and security skills, CISA has become a preferred certification program by individuals and organizations around the world.  CISA certification signifies commitment to serving an organization and the IS audit, control and security industry with distinction.  This course will help the student prepare to obtain this credential.

Attendees to TN-822: Certified Information Systmes Auditor (CISA) Seminar will receive TechNow approved course materials and expert instruction.

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Dates/Locations:

Date/Time Event
12/07/2026 - 12/11/2026
08:00 -16:00
TN-822: Certified Information Systems Auditor (CISA) Seminar
TechNow, Inc, San Antonio TX

Duration: 5 Days

Course Objectives:

  • Information Systems Auditing Process (18%)
    • Providing industry-standard audit services to assist organizations in protecting and controlling information systems, Domain-1 affirms your credibility to offer conclusions on the state of an organization’s IS/IT security, risk and control solutions.
  • Governance & Management of IT (18%)
    • This domain confirms to stakeholders your abilities to identify critical issues and recommend enterprise-specific practices to support and safeguard the governance of information and related technologies.
  • Information Systems Acquisition, Development & Implementation  (12%)
    • Domains 3 and 4 offer proof not only of your competency in IT controls, but also your understanding of how IT relates to business.
  • Information Systems Operation & Business Resilience (26%)
    • Domains 3 and 4 offer proof not only of your competency in IT controls, but also your understanding of how IT relates to business.s.
  • Protection of Information Assets  (26%)
    • Cybersecurity now touches virtually every information systems role, and understanding its principles, best practices and pitfalls is a major focus within Domain 5.

Prerequisites:

A minimum of five years of professional information systems auditing, control & security work experienced is required.  Experience must have been gained within the 10-year period preceding the application date for certification, or within five years from the date of initially passing the examination.

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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Privacy Policy

Effective Date: August 1, 2026

TechNow, Inc. respects the privacy of our students and visitors to our website and is committed to protecting the information entrusted to us.

This Privacy Policy explains what information we collect, how we use it, how we protect it, and the circumstances under which it may be disclosed.

1. Information We Collect

We may collect information necessary to provide and administer our educational courses and related services.

This information may include:

  • Name
  • Mailing or billing address
  • Telephone or mobile phone number
  • Email address
  • Course enrollment information
  • Student account information
  • Course progress and quiz activity
  • Information necessary to process course registration and payment
  • Communications between the student and our organization concerning course administration

We collect only information that is reasonably necessary to operate our courses, administer student accounts, communicate with students, and provide related services.

2. How We Use Student Information

We use student information solely for legitimate business and educational purposes related to the delivery and administration of our courses.

This may include:

  • Registering students for courses
  • Creating and maintaining student accounts
  • Providing access to course materials and quizzes
  • Communicating course schedules and changes
  • Sending course reminders and administrative notifications
  • Communicating logistical information necessary for a course
  • Communicating urgent or emergency information related to the delivery of a course
  • Responding to student questions and requests
  • Administering payments and registrations
  • Maintaining records necessary to operate our business and educational programs
  • Providing technical support for our student platform
  • Protecting the security and integrity of our systems

3. No Sale or Marketing Use of Student Contact Information

We do not sell, rent, lease, or otherwise provide student telephone numbers, mobile phone numbers, email addresses, or other student contact information to third parties for their own marketing, advertising, lead generation, or sales purposes.

We do not use student contact information to conduct unrelated marketing campaigns.

We do not sell or exchange student contact information for leads, affiliate marketing, or other commercial marketing purposes.

Our communications with students are limited to information reasonably related to their enrollment, courses, student accounts, course logistics, and urgent or emergency matters associated with delivering a course.

4. SMS Text Messaging

Student SMS Notifications

We may use SMS text messaging to communicate with students who have student accounts associated with our courses.

We only take registrations over the phone and when asked for a preferred phone number you were asked: “Would you like to receive course-related text messages at this mobile number?”  This is to initiate automated communications.  Once logged into the TechNow Quiz Platform there is a button at the top of your dashboard “SMS: on“, with a mouse hover text tooltip of “You are currently enrolled to receive SMS notifications about your student account and courses. PRESS TO DISABLE SMS”.  If you press the button it becomes “SMS: off“, with a mouse hover text tooltip of “You are currently NOT enrolled to receive SMS notifications about your student account and courses. PRESS TO ENABLE SMS”.  Changes of “SMS: off” and “SMS:on” are logged as text messaging Opt-Out and Opt-in.

SMS messages are used for course-related and administrative communications, not marketing or promotional campaigns.  Most TechNow communications is through email, SMS is used for time critical and emergency communications.

Examples of SMS communications may include:

  • Student account notifications
  • Course enrollment or welcome notifications
  • Course reminders
  • Class schedule information
  • Schedule changes
  • Class cancellations
  • Location or logistical information
  • Instructor or course-related administrative notifications
  • Urgent or emergency information related to the delivery of a course
  • Other communications reasonably necessary to administer a student’s participation in a course

We do not use student SMS messaging to send advertising, promotional offers, sales messages, or unrelated marketing communications.

SMS Consent

Students who elect to receive SMS messages authorize TechNow, Inc. to send course-related and administrative text messages to the mobile telephone number provided by the student.

SMS consent is not a condition of purchasing or enrolling in a course.

Message frequency varies depending on course enrollment, account activity, and circumstances requiring course-related communication. Message and data rates may apply.

Opting Out of SMS Messages

Students may disable SMS notifications through the SMS settings available within their student dashboard.

Students may also reply STOP to an SMS message to request that SMS messaging be discontinued.

After an SMS opt-out request is received, our platforms prevent additional SMS messages from being sent to that telephone number.

A student may request assistance regarding SMS messaging by replying HELP where supported or by contacting us using the contact information provided on our website.

Disabling SMS notifications does not prevent a student from accessing their student account or participating in a course. Students who disable SMS may still receive important information through other available communication methods when necessary.

SMS Information Is Not Sold or Shared for Marketing

We do not sell, rent, or share mobile telephone numbers or SMS consent information with third parties for their own marketing or advertising purposes.

SMS consent information is used solely for administering our student communication program and providing the course-related communications described in this Privacy Policy.

5. TechNow Does NOT Share Information With Service Providers

Unlike most companies, TechNow does not use third-party service providers  to operate our business, we are a SELF HOSTED company.

For example, we internally self host:

  • Website
  • Student-platform
  • Email
  • Information technology and security
  • Database and infrastructure services

TechNow interacts with a Bank for Payment Processing and with a trusted SMS provider for SMS delivery.   A student’s mobile telephone number and message information may be transmitted through our trusted SMS service provider solely to deliver the requested or authorized course-related communication.

6. Course Platform Information

Students may receive an account on our course and quiz platform.

Information associated with a student account may include:

  • Login credentials
  • Course enrollment
  • Quiz and assessment activity
  • Course progress
  • Account settings
  • Communication preferences
  • SMS preferences

This information is used to provide and administer the student’s courses and account.

7. Payment Information

When payment is required for a course, payment information may be processed through a third-party payment processor.

We do not retain payment-card information on our student quiz platform unless specifically stated otherwise.

Payment processors may collect and process payment information according to their own privacy policies and security practices.

8. Cookies and Technical Information

Our website and student platform may use cookies, session information, logs, and similar technical mechanisms necessary to:

  • Maintain authenticated sessions
  • Keep students logged into their accounts
  • Provide website and application functionality
  • Maintain security
  • Detect and prevent unauthorized access
  • Diagnose technical problems
  • Improve the reliability of our services

We do not use student contact information for third-party advertising or behavioral marketing.

9. Information Security

We take reasonable administrative, technical, and organizational measures to protect student information against unauthorized access, alteration, disclosure, or destruction.

No method of storing or transmitting information over the Internet can be guaranteed to be completely secure. We therefore cannot guarantee absolute security of information.

10. Retention of Information

We retain student information for as long as reasonably necessary to provide our services, administer courses and student accounts, maintain appropriate business records, comply with legal or regulatory obligations, resolve disputes, and protect our rights and systems.

When information is no longer reasonably necessary for these purposes, we may securely delete or otherwise dispose of it.

11. Children’s Privacy

Our courses and services are intended for the individuals described by our course enrollment requirements. We do not knowingly collect personal information from children in violation of applicable law.

If you believe that a child has provided personal information to us without appropriate authorization, please contact us.

12. Third-Party Websites

Our website may contain links to websites or services operated by third parties.

We are not responsible for the privacy practices, content, or security of third-party websites. We encourage users to review the privacy policies of those websites before providing personal information.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our services, technology, business practices, or legal requirements.

When we make changes, we will update the Effective Date shown at the beginning of this Privacy Policy.

14. Contact Us

If you have questions about this Privacy Policy, your personal information, or our SMS messaging practices, please contact us:

TechNow Inc.
14117 Jones Maltsberger Rd
San Antonio, TX 53578
210 733-1093
technow-training@technow.com
technow.com

Effective Date: August 1, 2026

in   
 

Course Overview:

This course provides students with the fundamental knowledge and skills to use PowerShell for administering and automating administration of Windows servers. This course provides students the skills to identify and build the command they require to perform a specific task. In addition, students learn how to build scripts to accomplish advanced tasks such as automating repetitive tasks and generating reports. This course provides prerequisite skills supporting a broad range of Microsoft products, including Windows Server, Windows Client, Microsoft Azure, and Microsoft 365. In keeping with that goal, this course will not focus on any one of those products, although Windows Server, which is the common platform for all of those products, will serve as the example for the techniques this course teaches.

Attendees to TN-765: Automating Administration with Windows Powershell will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Course Duration: 5 days

Course Objectives:

 

  • Describe the functionality of Windows PowerShell and use it to run and find basic commands
  • Identify and run cmdlets for server administration
  • Work with Windows PowerShell pipeline
  • Describe the techniques Windows PowerShell pipeline uses
  • Use PSProviders and PSDrives to work with other forms of storage
  • Query system information by using WMI and CIM
  • Work with variables, arrays, and hash tables
  • Write basic scripts in Windows PowerShell
  • Write advanced scripts in Windows PowerShell
  • Administer remote computers
  • Use background jobs and scheduled jobs
  • Use advanced Windows PowerShell techniques

 

Course Prerequisites:

 

  • Experience with Windows networking technologies and implementation.
  • Experience with Windows Server administration, maintenance, and troubleshooting.

 

Comments

Latest comments from students


 

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