Profile

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

By

Views: 2,526TFTP 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 a network

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

A Better Default profile with Packet Diagram (for v3.4.0 and later)

By

Views: 4,558Most Wireshark users agree that the default profile is simply not good enough. The default should be a profile that you can start troubleshooting from. It should be a place where you can check off some important basics as you begin your evidence gathering. My “better default” with Packet Diagram profile is just that. 

A Better Default profile with Packet Diagram (for v3.4.0 and later) Read More »

WLAN Wi-Fi Timing Profile

By

Views: 23,148For 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 based on

WLAN Wi-Fi Timing Profile Read More »

WLAN Wi-Fi Security Profile

By

Views: 43,295For 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 start with:

WLAN Wi-Fi Security Profile Read More »

DHCPv4 Profile

By

Views: 14,097A well-designed DHCPv4 profile in Wireshark can make troubleshooting much faster by bringing the most useful DHCP information to the surface immediately. Rather than opening each packet and digging through the protocol details, a dedicated profile can display fields such as DHCP message type, transaction ID, client MAC address, offered or requested IP address,

DHCPv4 Profile Read More »

GQUIC Protocol Profile

By

Views: 5,268Updated 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 at my

GQUIC Protocol Profile Read More »

A DNS Profile for Wireshark

By

Views: 17,738Updated 07/23/26 from feedback!  Thanks to your comments!  Enjoy! Every application turn starts with DNS! This is a great profile for DNS learning, troubleshooting, and analysis. The updated Wireshark DNS Analysis Profile takes DNS troubleshooting to the next level by giving analysts immediate visibility into both traditional and modern encrypted DNS traffic. New one-click

A DNS Profile for Wireshark Read More »

Scroll to Top