NT150: Network Traffic Analysis with Wireshark

Training: Netzwork - Linux/Unix - Microsoft™ - Security

The training NT150 Network Traffic Analysis with Wireshark is an intensive course for packet analysis. It is targeted at administrators, network specialists, troubleshooters and all-round admins. The motto of the course is: "Learn the clever tricks of network analysts to prove that the network is not to blame."

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Agenda:

  • Hands-On TrainingNT100
  • Wireshark fundamentals
    • Basic functions
    • User interface and navigation
    • Configuration
    • Display filter
    • Capture dialog
    • Capture filter
    • File operations

  • Functions and statistics
    • Endpoints, connections and protocols
    • Wireshark graphs
    • Service response time
    • Wireshark expert and flowgraph
    • Performance factors
    • Throughput, response time and overhead

  • Advanced configuration and tools
    • Name resolution
    • Color rules and comments
    • Protocol reassembly
    • Wireshark quirks
    • Configuration profiles
    • Command line tools

  • Network analysis fundamentals
    • Problem analysis and troubleshooting
    • Capture fundamentals
    • Capture planning handling large trace files
    • Typical network problems
    • Is the network or application at fault?

  • Protocols I
    • Ethernet
    • 802.1q VLANs
    • ARP protocol

  • Protocols II
    • IPv4/IPv6 for Network Analysts
    • ICMP Message Analysis
    • DHCP

  • Protocols III
    • TCP fundamentals
    • TCP flow control packet loss, retransmission strategies
    • TCP extensions, SACK, window scaling, nagle etc.
    • Modern TCP stacks
    • TCP performance analysis and tuning
    • Bottleneck detection (Bandwidth, latency, application, OS)

  • Multipoint analysis
    • Capture strategy
    • Network latency determination
    • Analysis ccross multiple measurement points (Proxy, reverse proxy, NAT, TCP termination)
    • Analysis with Wireshark and Tshark

  • Case studies
    • Participant trace file analysis
    • FTP, HTTP/1.1, HTTP/2, QUIC, DNS, SMB, SQL
    • TLS/SSL traffic analysis and decryption
    • TLS connection decoding error reconstruction

Objectives:

In the training NT150 Network Traffic Analysis with Wireshark we bring your Wireshark skills to expert level in a 5-day workshop.
You will gain practical knowledge in the field of network analysis and specifically with Wireshark.
We provide you with practice-relevant experience through various case studies and deepen this through a variety of basic, advanced and security exercises from real customer problems.
The course Network Traffic Analysis with Wireshark is an intensive hands-on training which allows enough time to analyze trace files brought by participants together.

Target audience:

The workshop NT150 Network Traffic Analysis with Wireshark is ideally suited for:

  • Network administrators
  • Network technicians
  • System administrators
  • Troubleshooters
  • Jack-of-all-trades admins

Prerequisites:

To be able to follow the course content and learning pace of the workshop NT150 Network Traffic Analysis with Wireshark effectively, basic IT knowledge and network knowledge are required.

Alternatively, we recommend attending the following courses in advance:

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Guaranteed implementation:

from 2 Attendees

Booking information

Price:

3.150,00 € plus VAT.

(including lunch & drinks)

Authorized training partner

NetApp Partner Authorized Learning
Commvault Training Partner
CQI | IRCA Approved Training Partner
Veeam Authorized Education Center
Acronis Authorized Training Center
AWS Partner Select Tier Training
ISACA Accredited Partner
iSAQB
CompTIA Authorized Partner
EC-Council Accredited Training Center

Memberships

Allianz für Cyber-Sicherheit
TeleTrust Pioneers in IT security
Bundesverband der IT-Sachverständigen und Gutachter e.V.
Bundesverband mittelständische Wirtschaft (BVMW)
Allianz für Sicherheit in der Wirtschaft
NIK - Netzwerk der Digitalwirtschaft
BVSW
Bayern Innovativ
KH-iT
CAST
IHK Nürnberg für Mittelfranken
eato e.V.
Sicherheitsnetzwerk München e.V.