Wireshark

TFTP Protocol Profile with Packet Diagram (Wireshark v3.3.0 and later)

By

Post Views: 2,251 TFTP is designed to be a stripped-down file transfer protocol without authentication or many of the features that FTP and other protocols offer. Instead, it has two main options: file read requests and file write requests.  TFTP is an insecure file transfer protocol with many more secure alternatives. If TFTP traffic exists in […]

TFTP Protocol Profile with Packet Diagram (Wireshark v3.3.0 and later) Read More »

WLAN Wi-Fi Security Profile

By

Post Views: 43,037 For those of you who love Wireshark and are supporting WLAN Wi-Fi Wireless networks, we would like to offer a great profile for WLAN/Wi-Fi that focuses on the security issues of Wi-Fi/WLAN packets.  There are several differences between this profile and our other WLAN profiles. Consider the areas you would want to

WLAN Wi-Fi Security Profile Read More »

WLAN Wi-Fi Timing Profile

By

Post Views: 22,909 For those of you who love Wireshark and are supporting WLAN Wi-Fi Wireless networks, we would like to offer a great profile for WLAN/Wi-Fi that focuses on the timing issues of Wi-Fi/WLAN packets. Consider the areas you would want to start with: Timing information (Duration – NAV, Preamble, and IFS) Special Colorization

WLAN Wi-Fi Timing Profile Read More »

GQUIC Protocol Profile

By

Post Views: 4,921 Updated 6/29/18 from feedback!  Thanks to your comments!  Enjoy! A note:  this profile will probably not help now that we have the IETF QUIC released and in play in the network.  You will want to grab the IETF QUIC profile we have posted.  This will work on older GQUIC/QUIC captures.  Read more

GQUIC Protocol Profile Read More »

A DNS Profile for Wireshark

By

Post Views: 16,985 Updated 02/12/25 from feedback!  Thanks to your comments!  Enjoy! Every application turn starts with DNS! This is a great profile for DNS learning, troubleshooting, and analysis.  See the contents below: What’s different? We changed the colors to be more vivid and easier to distinguish.  Remember you can always disable color or modify

A DNS Profile for Wireshark Read More »

Scroll to Top