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Pros & Cons summary

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Prominent pros & cons

PROS

The most valuable feature of Kali Linux is its ability to perform attacks using a CVE script.
Kali Linux is recognized for its stability and effectiveness in conducting security assessments.
It is preferred for open-source intelligence, vulnerability assessments, and cybersecurity purposes.
A wide range of free and open-source applications is available for testing and development.
Offers real-time data scanning for vulnerability assessment with lower maintenance requirements.

CONS

Kali Linux lacks automation, requiring manual configurations for upgrades.
There's a need for integration of AI and GPT functionalities.
Often faces lagging issues and slow installation when upgrading packages in virtual environments.
Kali Linux should offer more features in its free version to aid users testing in internal environments.
There's a need for easier scalability understanding and management for new or inexperienced users.
 

Kali Linux Pros review quotes

Rohit Srivastava - PeerSpot reviewer
Apr 22, 2024
Kali Linux is much better than other OS because it gives you a good set of tools. It is preferred for vulnerability assessments and cybersecurity.
NilutpalDutta - PeerSpot reviewer
Aug 29, 2025
Kali Linux has the capability of real-time data scanning for vulnerability assessment for backend services, and that is actually very far more valuable.
Aqeel Junaid - PeerSpot reviewer
Mar 14, 2024
The interface is good and straightforward to use.
Learn what your peers think about Kali Linux. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
867,676 professionals have used our research since 2012.
PN
Mar 11, 2024
The tools available in Kali Linux are incredibly effective for conducting security assessments.
VishalSingh - PeerSpot reviewer
May 28, 2024
The most effective features of Kali Linux include its stability as a Linux operating system, its flexibility in configuring resources such as partitions, its powerful and stable file system, and its multi-user capability, which allows for setting user privileges and rights. Additionally, Kali Linux provides access to a wide range of free and open-source applications for testing and development purposes.
GurpreetSingh4 - PeerSpot reviewer
Jun 3, 2024
In general, Kali Linux is used for hosting applications, developing new applications, and operating systems. It's also used in containers and nodes. The tool offers a smaller footprint than Windows because it lacks the functionality of graphical user interfaces. One advantage of Kali Linux is its lower maintenance requirements than Windows, with slower update cycles and easier maintenance procedures.
MF
Nov 22, 2023
The most valuable feature of Kali Linux is the attack it performs using a CVE script that's already on the internet.
Yekutiel Cohen - PeerSpot reviewer
Dec 4, 2023
The solution's stability is very good.
AntoSebastin - PeerSpot reviewer
Apr 17, 2024
I use the tool with Nmap to perform network audits. We use it to find vulnerabilities in our network through attacks. It's for those who want to launch or create viruses or perform attacks on systems. With Kali Linux, you can conduct penetration testing for networks, web applications, and Android mobile apps.
reviewer1232808 - PeerSpot reviewer
May 9, 2024
The solution's most valuable feature is that it is very easy to use.
 

Kali Linux Cons review quotes

Rohit Srivastava - PeerSpot reviewer
Apr 22, 2024
Any new user or someone without deep expertise won't be able to understand how to scale or manage it
NilutpalDutta - PeerSpot reviewer
Aug 29, 2025
The only point that I didn't find on Kali Linux for now is the ability to customize port scanning.
Aqeel Junaid - PeerSpot reviewer
Mar 14, 2024
There can be some lagging issues because the product gets stuck at times, making it an area of concern where improvements are required.
Learn what your peers think about Kali Linux. Get advice and tips from experienced pros sharing their opinions. Updated: September 2025.
867,676 professionals have used our research since 2012.
PN
Mar 11, 2024
The installation process of Kali Linux can be slow, particularly when installing and upgrading packages within virtualized environments.
VishalSingh - PeerSpot reviewer
May 28, 2024
The tool is slightly difficult to learn.
GurpreetSingh4 - PeerSpot reviewer
Jun 3, 2024
The tool is already stable and well-developed, so there's minimal feedback for enhancement or change. However, it should improve security, which is crucial, especially with the increasing use of Kali Linux in cloud environments.
MF
Nov 22, 2023
I would like to have automation in Kali Linux instead of manually configuring or setting up something in case of an upgrade.
Yekutiel Cohen - PeerSpot reviewer
Dec 4, 2023
From an improvement perspective, Kali Linux could include more ML to help with academic literature, as it is one of the areas where there are shortcomings in the solution.
AntoSebastin - PeerSpot reviewer
Apr 17, 2024
The product should improve its security features.
reviewer1232808 - PeerSpot reviewer
May 9, 2024
From an improvement perspective, it should be made possible for users to learn about the product easily.