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The world’s most popular network protocol analyzer. https://wireshark.org
Our Podcasthttps://sharkbytes.transistor.fm
Wireshark Foundationhttps://wiresharkfoundation.org
Our Conferencehttps://sharkfest.wireshark.org
Wiresharkhttps://wireshark.org

Wireshark comes to Music City! Join the global community in Nashville, TN for SharkFest’26 US, July 18–23. Dive deep with hands-on labs and expert sessions led by the people who build and use Wireshark every day.

Don’t miss the ultimate Wireshark conference—praised by past attendees as “the best conference in the industry.” Meet core developers, network with your peers, grow your professional network, and more.

Register now: https://tinyurl.com/mv38xnc7

We’re excited to share that Profitap has renewed its Gold Membership with the Wireshark Foundation. Their ongoing support plays a vital role in helping us further develop Wireshark and strengthen the global network analysis community. Profitap's end-to-end deep network observability solutions form the backbone of modern-day network troubleshooting and cybersecurity and are perfectly aligned with our mission to provide low level network visibility to the network analysis community.

Wireshark comes to Music City! Join the global community in Nashville, TN for 𝗦𝗵𝗮𝗿𝗸𝗙𝗲𝘀𝘁’𝟮𝟲 𝗨𝗦, July 18–23.

Don’t miss the ultimate Wireshark conference—praised by past attendees as “the best conference in the industry.” Meet core developers, network with your peers, grow your professional network, and more. 𝗥𝗲𝗴𝗶𝘀𝘁𝗲𝗿 𝗻𝗼𝘄 𝗮𝗻𝗱 𝘀𝗮𝘃𝗲 𝘄𝗶𝘁𝗵 𝗲𝗮𝗿𝗹𝘆-𝗯𝗶𝗿𝗱 𝗽𝗿𝗶𝗰𝗶𝗻𝗴 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝗙𝗲𝗯𝗿𝘂𝗮𝗿𝘆 𝟮𝟳: https://tinyurl.com/37hp2dhu

Early bird registration for SharkFest’26 US is now open!

Join the Wireshark community in Nashville from July 18 to 23 for training, deep dives, hands on labs, and sessions led by the people who build and use Wireshark every day.

Register now and save 10 percent with early bird pricing.

Details and signup: https://sharkfest.wireshark.org/sfus

#Wireshark #SharkFest #sf26us #Stratoshark

SharkFest’26 US has an exciting pre-conference class to Nashville!

Ross Bagurdes and Chris Greer will teach Practical Wireshark Skills for IT professionals with hands on labs plus prep for the Wireshark Certified Analyst exam.

Join us July 18 to 23 in Nashville. Early bird registration is open now.

https://sharkfest.wireshark.org

#Wireshark #SharkFest #sf26us #WCA

Registration for SharkFest’26 US is officially open!

SharkFest returns July 18 to 23 in Nashville, Tennessee for a week of hands-on packet analysis, Wireshark deep dives, developer insights, and community learning.

Register now and secure 10 percent off Early Bird pricing while it lasts.
Once it’s gone, it’s gone.

Join us in Music City for the best place to learn Wireshark, Stratoshark, and real world network troubleshooting.

Register: https://sharkfest.wireshark.org/sfus

#sf26us #Wireshark #Stratoshark #PacketAnalysis

Call for Papers: SharkFest’26 US

SharkFest is heading to Music City!
We’re inviting packet analysts, educators, network engineers & Wireshark enthusiasts to submit session proposals for SharkFest’26 US, happening in Nashville, Tennessee.

Share your expertise in topics like:
• Packet capture and analysis techniques
• Wireshark dissector development
• Network performance and troubleshooting
• Security analysis and anomaly detection
• Automation and AI in network analysis

Whether you’ve built tools, solved tough network mysteries, or want to teach others how to find “the truth in the packets,” we want to hear from you.

Submit your talk: https://conference.wireshark.org/sf26us/cfp

#SharkFest #Wireshark #PacketAnalysis #NetworkEngineering #NashvilleTech

Join Eddi Blenkers for the SMB Masterclass, a deep dive into one of the most essential yet often misunderstood protocols in networking.

You’ll learn how to:
- Analyze SMB handshakes and dialect negotiation
- Investigate error codes and latency issues
- Identify bottlenecks across the network, client & server

1 week left to register!
https://sharkfest.wireshark.org/sfeu

#sf25eu #Wireshark #PacketAnalysis #Networking #CyberSecurity #SMB #NetworkTroubleshooting

Only 1 week until SharkFest’25 EUROPE!

We’re just days away from bringing together the world’s top packet analysts, network engineers, developers, and educators in Warsaw, Poland for a week of hands-on learning, collaboration & community.

Get ready for:
- Deep-dive sessions on Wireshark, Stratoshark, TCP, SMB & more
- Insightful talks from industry experts
- Networking with the brightest minds in network analysis

Join us November 3–7 in Warsaw, Poland for SharkFest’25 EUROPE, the ultimate conference for anyone passionate about packets!

Register now: https://sharkfest.wireshark.org/sfeu

#sf25eu #Wireshark #PacketAnalysis #Networking #Cybersecurity #NetworkEngineering #Stratoshark

Pre-Conference Class II spotlight: TCP Analysis Masterclass with @packetjay

Dive deep into the heart of TCP with one of the industry’s most respected experts! In this hands-on masterclass, Jasper Bongertz will guide you through dissecting, diagnosing, and mastering complex TCP behaviors, from performance tuning to troubleshooting elusive packet issues.

Whether you’re chasing lost packets, analyzing retransmissions, or optimizing network performance, this session will sharpen your protocol analysis skills and take your TCP understanding to the next level.

Register now: https://sharkfest.wireshark.org/sfeu

#sf25eu #Wireshark #PacketAnalysis #Networking #TCP #NetworkPerformance