Live WorkshopWireshark Masterclass
A fast-paced masterclass with demanding real-world traces, multipoint capture strategies, and performance troubleshooting.
Next class dates
Thu, Apr 16, 2026 - Fri, Apr 17, 2026
Starts in 0 days·Online
Starts today - seats available
Real-world cases
Performance bottlenecks, TLS inspection, WAN specifics, and noisy proxies.
Multipoint strategies
Plan captures, align timestamps, and compare paths across taps.
Faster root cause
Workflows to quickly separate server vs. network responsibility.
Peer review
Discuss your own traces and compare approaches with the instructor.
15+
Advanced Labs
2
intensive days
Syllabus
- Capture strategy across multiple taps
- Align timestamps and clocks
- Read proxy and load balancer behavior
- Compare client and server traces
- Latency, loss, and retransmission signals
- TCP dynamics under load
- Throughput versus response time
- WAN specifics and buffering effects
- Decryption options and key handling
- Fingerprint encrypted traffic
- Spot downgrade or handshake issues
- Securely share PCAPs
- Debug HTTP/2 and QUIC regressions
- Analyze slow SMB and SQL queries
- Trace intermittent proxy resets
- Compare captures across taps
Case driven
Exercises
High-signal labs built around real incidents and multi-tap captures.
Analyze complex networks
Masterclass focus areas
No fundamentals—only scenarios that reflect tough production problems.
- Multipoint capture designProxy, reverse proxy, NAT, SSL offload with aligned timelines.
- TCP at scaleFlow control, loss recovery, SACK, window scaling, and modern stacks.
- Performance triageCleanly separate server delay, network delay, and application issues.
- TLS & decryptionKey handling, JA3/JA4 fingerprints, and decrypting tricky handshakes.
Case-first learning
How we work
Short briefings, then deep dives into captures with joint troubleshooting.
- Bring your traceOptional session to review your own sanitized traces.
- Structured notesTemplates to capture findings for stakeholders and RCAs.
- Reusable filtersFilter and profile library for faster troubleshooting.
Secure your seat
Wireshark Masterclass
Two-day advanced masterclass
Deep dives, case labs, and peer discussion.
- Expert-led live sessions
- 15+ advanced labs
- Case study PCAP bundle
- Certificate and badge
$1,490
Fits US and Europe
Live cohort times
Wireshark MasterclassApr 16, 2026 - Apr 17, 2026 · online Each day: ~7 hours
ET
Apr 16, 2026, 10:00 AM EDT - Apr 16, 2026, 5:00 PM EDT
PT
Apr 16, 2026, 7:00 AM PDT - Apr 16, 2026, 2:00 PM PDT
Berlin
Apr 16, 2026, 4:00 PM GMT+2 - Apr 16, 2026, 11:00 PM GMT+2
Anchored to 4:00 PM GMT+2 - 11:00 PM GMT+2 in Valencia; ET, PT, and Berlin shown above.
Each day: ~7 hours.
Masterclass details
FAQs
Analysts and engineers who already use Wireshark and want challenging, case-based drills.
Comfort with capture and display filters plus TCP/IP fundamentals.
We provide demanding PCAPs. Sanitized captures from your environment are welcome for discussion.
Yes. Slides and delivery are in English; we can share English artifacts on request.
Focus is on live interaction; recordings are provided when possible.
Led by practitioners
PacketSafari Team
Live instructors with years of packet analysis experience.
Built for experienced analysts
What participants say
Feedback from engineers who wanted tougher drills.
The multi-tap exercises finally clicked. I can defend my timelines confidently.
Sven Richter
Senior Network Engineer
Great balance of theory and hands-on TLS troubleshooting without slowing down.
Julia Weber
Security Analyst
We left with reusable notes and filters—incident writeups are faster now.
Carlos Diaz
Operations Architect
Register for the Wireshark Masterclass
Bring your toughest traces and sharpen your performance playbooks.