TN-865: Wireshark Network Traffic and Security Analysis

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

TN-385: TCP/IP Analysis & Implementation

Course Overview:

This course, TN-385: TCP/IP Analysis & Implementation, provides students with a comprehensive technical introduction to TCP/IP & the interworkings of TCP/IP application to UNIX, Linux and Windows in a network environment. This course begins by providing a comprehensive protocol stack analysis. It continues with extensive hands-on exercises needed to configure TCP/IP on UNIX and Windows based networks.

Attendees to TN-385: TCP/IP Analysis & Implementation will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Course Objectives:

A thorough comprehension of each level of the protocol stack
Configuring UNIX & Windows to access internetworks
Configuring & setting up a Cisco router
Properly implementing subnets to avoid ongoing maintenance headaches
Routing & routing protocols, RIP, OSPF, and IGRP
How to troubleshoot a wide range of routing problems
All major TCP/IP application services including: FTP, TELNET, SNMP, NFS, DNS, DHCP, & WINS
How to avoid common internetworking problems
How to troubleshoot TCP/IP networks using protocol analysis techniques – snoop on Sun Workstation & Network Monitor on Windows.
How to design, build, configure, & manage TCP/IP internetworks
Applying a structured methodology for troubleshooting TCP/IP internetworks
ACL's on Cisco routers

Prerequisites:

Students should have good end-user skills in TCP/IP (FTP, TELNET, RLOGON, & MAIL).

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TN-989: Advanced Penetration Testing, Exploits, and Ethical Hacking Course

Course Overview:

This course engages students by providing in-depth knowledge of the most prominent and powerful attack vectors and an environment to perform these attacks in numerous hands-on scenarios. This course goes far beyond simple scanning for low-hanging fruit, and shows penetration testers how to model the abilities of an advanced attacker to find significant flaws in a target environment and demonstrate the business risk associated with these flaws.

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. Lecture and labs walk the student through the knowledge required to truly understand the mechanics of the attacks and the effectiveness.

Attendees to TN-989: Advanced Penetration Testing, Exploits, and Ethical Hacking course will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Course Duration: 5 days

Course Objectives:

Accessing the Network
Advanced Fuzzing Techniques
Advanced Stack Smashing
Attacking the Windows Domain – Enumeration
Attacking the Windows Domain – Restricted Desktops
Attacking the Windows Domain – The Attacks
Building a Metasploit Module
Crypto for Penetration Testers
Exploiting the Network
Fuzzing Introduction and Operation
Introduction to Memory and Dynamic Linux Memory
Introduction to Windows Exploitation
Manipulating the Network
Python and Scapy For Penetration Testers
Shellcode
Smashing the Stack
Windows Heap Overflow Introduction
Windows Overflows

Course Prerequisites:

GSEC or equivalent experience
UNIX, Windows, Networking, and Security Experience
This is a hands-on skill course requiring comfort with command line interaction and network communications

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User: ryanv

Instructor comments: Great.

Facilities comments: N/A. Hotel.

User: sean.hollinger

Instructor comments: Instructor is technically knowledgeable as he has been on every course I've taken with TechNow.

Facilities comments: adequate

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CT-215: Cloud+

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

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CompTIA

Increase your credibility, job security, and career opportunities by reaching your goal and getting certified! TechNow offers many CompTIA bootcamp style courses in which we administer an exam on the last day of class. We have a proven testing program that will get you the results you want!