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

Next/Related Courses:

 

 

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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    TN-919: Penetration Tester 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.

    Attendees to TN-919:Penetration Tester course will receive TechNow approved course materials and expert instruction.

    Date/Locations:

    No Events

    Course Duration: 5 days

    Course Objectives:

    • Advanced Hash Manipulation
    • Command Shell vs. Terminal Access
    • Enumerating Users
    • Exploitation Fundamentals
    • Injection Attacks
    • Legal Issues
    • Metasploit
    • Moving Files with Exploits
    • Obtaining and Passing Password Representations
    • Overview of Passwords
    • Penetration Testing Foundations
    • Penetration Testing Process
    • Penetration Testing via the Command Line
    • Profiling the Target
    • Reconnaissance
    • Scanning for Targets
    • Using a Proxy to Attack a Web Application
    • Vulnerability Scanning
    • Wireless Crypto and Client Attacks
    • Wireless Fundamentals

    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

    Comments

    Latest comments from students

    User: kdwagoner

    Instructor comments: Very knowledgeable. Kept class focused and on task

    Facilities comments: Good

    Liked the class?  Then let everyone know!

    TN-959: UNIX Security Administrator Course

    Course Overview:

    The  UNIX Security Administrator Prep is a hands-on course that covers how to secure and audit UNIX and Linux operating systems. This includes concepts such as Rootkits, Buffer overflows, and monitoring UNIX/Linux systems.

    Attendees to TN-959: Unix Security Administratorwill receive TechNow approved course materials and expert instruction.

    Date/Locations:

    No Events

    Duration: 5 days

    Course Objectives:

    • AIDE
    • Apache
    • Best Practices for Kernel Tuning and Warning Banners
    • Boot Services
    • Chroot()
    • DNS- BIND
    • DNSSec
    • Evidence Collection and Preservation
    • Forensic Analysis
    • Forensic Preparation and Incident Handling
    • Host Based Firewalls – iptables
    • Intro to Forensics
    • OS Install and Patching
    • Physical, User Account, and Password Access Control
    • Se Linux
    • Sendmail
    • SSH
    • Stack Smashing
    • Sudo
    • Syslog-NG
    • UNIX Logging

    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

     

    Comments

    Latest comments from students

    User: wbcarter

    Instructor comments: Good Stuff. Thanks!

    User: ryuhas

    Instructor comments: Very Good Instructor

    Facilities comments: Facilities was great. Location had a lot to be desired. To much traffic and accidents trying to get here.

    Liked the class?  Then let everyone know!