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Pros & Cons summary

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Prominent pros & cons

PROS

Wireshark is highly valued for its advanced filtering capabilities, enabling users to easily segment and analyze specific traffic types.
Its adaptive nature ensures it stays up-to-date with new protocols, making it a reliable tool for network developers.
Wireshark provides tools for deep packet inspection, allowing users to accurately diagnose network performance issues and understand packet-level activities.
The integration of session-level filtering and Voice over IP (VoIP) analysis is highly beneficial for users who need to examine network traffic details.
The tools like tshark are praised for managing large capture files efficiently, focusing only on extracting pertinent information.

CONS

Wireshark's steep learning curve makes it challenging for beginners, requiring significant research and familiarity to use effectively.
Wireshark's complexity and the volume of data it provides can be overwhelming for users, especially those without advanced networking knowledge.
Packet decryption and filtering rules in Wireshark need simplification to enhance usability and efficiency.
Wireshark faces compatibility issues with different operating systems, particularly when capturing data on Windows compared to Linux.
Wireshark experiences performance slowdowns with larger trace files and lacks automatic features for data processing.
 

Wireshark Pros review quotes

reviewer2837244 - PeerSpot reviewer
It System Engineer at a manufacturing company with 5,001-10,000 employees
May 26, 2026
The ability to capture real-time packets and understand how the packet is working and moving through how many hops and to how many points it reaches makes it a wonderful tool.
Vijay Duggal - PeerSpot reviewer
Network Specialist at Squarepoint Capital
Nov 2, 2023
If you're dealing with troubleshooting network, voice issues, or network operations, having a tool like Wireshark to dive into packet details is important. The initial setup is straightforward. Anyone starting out or looking to deploy it on your personal PC or machine can do it easily.
DonniUgalde - PeerSpot reviewer
Senior I.T. Systems Engineer at Pro Techs MSP
Mar 18, 2024
The GUI is easy to use.
Learn what your peers think about Wireshark. Get advice and tips from experienced pros sharing their opinions. Updated: October 2026.
920,769 professionals have used our research since 2012.
Heritier Daya - PeerSpot reviewer
Network Administrator at a financial services firm with 1,001-5,000 employees
Nov 6, 2023
The feature to incorporate Voice over IP (VoIP) incidents into network traffic analysis is valuable. Capturing voice or SIP communication allows for examination of interactions between SIP clients and SIP servers. This helps the team investigate or analyze issues related to call center servers and operators.
reviewer2171574 - PeerSpot reviewer
Chief Technologist at a consumer goods company with 10,001+ employees
Nov 2, 2023
The filter option provided by Wireshark is its most valuable feature...Scalability-wise, I rate the solution a ten out of ten.
Kamal Kumar Verma - PeerSpot reviewer
Lead Consultant at Genpact - Headstrong
Jul 5, 2023
Wireshark helps us to understand network traffic.
PrathmeshShinde - PeerSpot reviewer
Teaching Assistant at University of Colorado Boulder
May 19, 2023
You can use Wireshark to see the traffic packet format, the IP layers, the fields, and the enabled flags.
AdeelAgha - PeerSpot reviewer
Team Lead - Cyber Security & Compliance at Al Tuwairqi Group
Mar 3, 2023
Wireshark is very user-friendly; even someone with basic IT knowledge can use it.
Venkat Lkmula - PeerSpot reviewer
Tech spesialist at INT tech services
Nov 15, 2022
I have found the most valuable feature you can design your sniffer the way you want to.
SS
Lead Engineer at NXP Semiconductors
Oct 27, 2022
What's best about Wireshark is that it doesn't require installation. It supports cards and monitoring permissions and is sufficient for appending and capturing activities. You won't need to install other tools to use Wireshark, so this saves you time. You can capture packets at any time from your laptop through Wireshark.
 

Wireshark Cons review quotes

reviewer2837244 - PeerSpot reviewer
It System Engineer at a manufacturing company with 5,001-10,000 employees
May 26, 2026
Wireshark can be improved if it provides the accessibility of capturing packets from one device that is installed in the network without needing the port-mirrored facility.
Vijay Duggal - PeerSpot reviewer
Network Specialist at Squarepoint Capital
Nov 2, 2023
There is a disadvantage when it comes to sampling intervals. Additionally, I've heard from a colleague that Wireshark might be less effective in the voice domain.
DonniUgalde - PeerSpot reviewer
Senior I.T. Systems Engineer at Pro Techs MSP
Mar 18, 2024
I wish the filters were a little bit more prepopulated.
Learn what your peers think about Wireshark. Get advice and tips from experienced pros sharing their opinions. Updated: October 2026.
920,769 professionals have used our research since 2012.
Heritier Daya - PeerSpot reviewer
Network Administrator at a financial services firm with 1,001-5,000 employees
Nov 6, 2023
You need some basic knowledge to work with Wireshark. Maybe it could be more user-friendly just for new users. Just for the new generation.
reviewer2171574 - PeerSpot reviewer
Chief Technologist at a consumer goods company with 10,001+ employees
Nov 2, 2023
Wireshark could make the filtering rules easier to apply and offer a drag-and-drop option as opposed to type and text.
Kamal Kumar Verma - PeerSpot reviewer
Lead Consultant at Genpact - Headstrong
Jul 5, 2023
The product has been using the same GUI for many years.
PrathmeshShinde - PeerSpot reviewer
Teaching Assistant at University of Colorado Boulder
May 19, 2023
With Wireshark, you cannot download and utilize the packet in automation.
AdeelAgha - PeerSpot reviewer
Team Lead - Cyber Security & Compliance at Al Tuwairqi Group
Mar 3, 2023
Wireshark is restricted when any sort of encryption is involved, such as XSL encryption or DLX.
Venkat Lkmula - PeerSpot reviewer
Tech spesialist at INT tech services
Nov 15, 2022
In the future, it would be nice to see color coding. It is just black and white.
SS
Lead Engineer at NXP Semiconductors
Oct 27, 2022
Wireshark is similar to an OS defense tool, meaning that it runs on an OS such as Ubuntu and Fedora, but I'm unsure if it's compatible with Windows or if it's a straightforward process to run it on Windows. Right now, my team needs to run Wireshark from a dongle to use it, so it's an OS-dependable tool, and that's an area for improvement. I was unable to use Wireshark on Windows, and I couldn't capture it, as I'm unsure how to configure the wireless card into monitoring mode on Windows. The process was straightforward on Linux, but it wasn't the case on Windows OS. It seems Wireshark isn't compatible with all OS. For example, you can analyze the log, and you can analyze it on the Windows server, but you can't do a capture in Windows. Configuring Wireshark for Windows isn't as easy as configuring it for Linux.