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Practical Techniques for Analyzing Wi-Fi Traffic

( Duration: 5 Days )

In Practical Techniques for Analyzing Wi-Fi Traffic training course, you will gain a set of analysis techniques focused on using vendor-neutral, open source tools in the following areas:

  • Wireless network analysis fundamentals
  • Wireless-focused network security principles, including encryption technologies and defensive configurations of network infrastructure devices
  • Recognition of a variety of issues that affect Wi-Fi/WLAN-based networks and the quality of the data
  • Open source wireless network analysis tools
  • Specialized wireless network analysis, including audio data traffic reconstruction and viewing techniques

By attending Practical Techniques for Analyzing Wi-Fi Traffic workshop, delegates will learn:

  • Principles of wireless network analysis and how to apply them
  • Key wireless-related protocols, including data, management, control, and related supporting protocol architectures
  • Analyze and evaluate latency, out-of-sequence packets, packet loss, and retransmissions and how the end user experiences them
  • Select and configure various open source tools for wireless analysis
  • Utilize tools to recognize traffic patterns associated with wireless network behavior
  • Recognize potential wireless network security infrastructure misconfigurations
  • Use AirPcap Ex 802.11 a/b/g WLAN adapters provided by Riverbed for real-world practice

Familiarity with TCP/IP networking, Wi-Fi fundamentals, and network infrastructure devices such as switches, routers, etc.

This Practical Techniques for Analyzing Wi-Fi Traffic class is intended for Wireless network engineers and Ethernet network engineers with basic- to intermediate-level general networking knowledge looking to add wireless capabilities to an existing network.

COURSE AGENDA

1

Wireless and RF Fundamentals

  • Overview of Wireless
    • Wireless Technology and Nomenclature
    • RF Propagation and Interference
    • Wireless Antennas
    • Power Measurements
  • Wireless Communication Architectures
    • Hardware
    • Service Sets
  • Data Collection
    • Wireless Capture Criteria
    • Capture Configurations and Locations
2

Wireless Core Technologies: IEEE 802.11 a/b/g/n

  • IEEE 802.11 Physical and MAC Layer
    • Physical Layer: PLCP
    • Spread Spectrum Technology
    • Collocation and Throughput Analysis
  • Wireless Data Transmission
    • IEEE 802.3 Ethernet vs. IEEE 802.11 Frame Formats
    • CSMA/CD vs. CSMA/CA
    • Data Transmission
  • Statistical Assessment of Wireless Networks
    • Assessment of Statistics: What is Good vs. What is Bad
    • Analysis of User and Background Traffic
    • Selecting Key Information for Statistical Evaluation
    • Using a Host Table as a VoIP Analysis Aid
  • Wireless Expert Network Analysis
    • Using Expert Systems tEvaluate Wireless Network Performance
    • Determining Which Conversations Have Problems: Analyzing Latency, Throughput, Excessive Packet Loss, and Retransmissions
    • Visual-Based Wireless Analysis
    • Optimizing an Expert System
  • Tracking Wireless Packet Flow
    • Diagramming and Interpreting a Conversation
    • Forensic Analysis of Packets
  • Wireless Site Survey and Network Optimization
    • WLAN Site Surveys
    • Integrating Wired and WLAN Technologies
    • Identifying Interference Sources
    • Maximizing Co-Location and System Throughput
3

Other Wireless Technologies: IEEE 802.15 / 16 / 20

  • SoHWireless Technologies
    • Home RF
    • IEEE 802.15 Bluetooth
    • Infrared I
    • IEEE 802.16 Zigbee
    • IEEE 802.20
  • Emerging Wireless Technologies and 3G/4G
    • PBCC
    • Future Technologies Entering the Workspace: 3G/4G
4

Wireless Forensics and Security Overview

  • Wireless Security Overview
    • WLAN Security Basics
    • Encryption
    • Protecting WLANs Against Attacks
    • Security Recommendations
  • Wireless Forensic Analysis
    • Forensic Reconstruction

Encarta Labs Advantage

  • One Stop Corporate Training Solution Providers for over 6,000 various courses on a variety of subjects
  • All courses are delivered by Industry Veterans
  • Get jumpstarted from newbie to production ready in a matter of few days
  • Trained more than 50,000 Corporate executives across the Globe
  • All our trainings are conducted in workshop mode with more focus on hands-on sessions

View our other course offerings by visiting https://www.encartalabs.com/course-catalogue-all.php

Contact us for delivering this course as a public/open-house workshop/online training for a group of 10+ candidates.

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