Product Avatar Image

OffSec

Show rating breakdown
255 reviews
  • 3 profiles
  • 3 categories
Average star rating
4.6
Serving customers since
2006
Profile Filters

All Products & Services

Product Avatar Image
Kali Linux

239 reviews

Kali Linux is an open-source, Debian-based distribution tailored for advanced penetration testing and security auditing. It offers a comprehensive suite of tools and configurations, enabling users to focus on their security tasks without the need for extensive setup. Kali Linux is accessible across multiple platforms and is freely available to information security professionals and enthusiasts. Key Features and Functionality: - Extensive Toolset: Provides hundreds of pre-installed tools for various information security tasks, including penetration testing, security research, computer forensics, reverse engineering, vulnerability management, and red team testing. - Multi-Platform Support: Compatible with various platforms, ensuring flexibility and adaptability for different user needs. - Cloud Integration: Available as an Amazon Machine Image on AWS Marketplace, allowing users to deploy Kali Linux instances in the cloud efficiently. Primary Value and User Solutions: Kali Linux addresses the critical need for a robust and comprehensive security testing environment. By offering a vast array of tools and configurations out of the box, it enables security professionals to conduct thorough assessments, identify vulnerabilities, and strengthen defenses without the overhead of manual tool integration. Its availability on platforms like AWS further enhances its utility by providing scalable and on-demand access to a powerful security testing environment.

Product Avatar Image
OffSec

15 reviews

The Penetration Testing with Kali Linux (PWK/PEN-200) online ethical hacking course is self-paced. It introduces penetration testing tools and techniques via hands-on experience. PEN-200 trains not only the skills, but also the mindset required to be a successful penetration tester. Students who complete the course and pass the exam earn the Offensive Security Certified Professional (OSCP) certification. This course features five recently retired OSCP exam machines now added to the PWK labs. These five machines represent an entire OSCP exam room.

Product Avatar Image
Offensive Security Testing Services

1 review

Secure your career in information security. Level up in penetration testing, web application security, or network security with the team behind Kali Linux and the OSCP certification: Offensive Security.

Profile Name

Star Rating

188
65
1
1
0

OffSec Reviews

Review Filters
Profile Name
Star Rating
188
65
1
1
0
Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
05/14/2026
Validated Reviewer
Review source: Organic

Live USB Booting and Strong Tracking with Flexible Customisations

Live usb booting, customisations and strong tracking
AG
Alex G.
05/10/2026
Validated Reviewer
Review source: Organic

Essential OS for Penetration Testing

I really like Kali Linux for its focus on penetration testing, as it comes with a lot already installed, making it solid for quick local testing. The community support is huge, allowing me to quickly install and deploy solutions without wasting time on misconfigurations. This support, along with comprehensive libraries and documentation, helps me focus more on SIP-related testing. Its design in a WORM fashion makes it simple for other developers on my team to follow documentation and deploy a standard environment, which is very efficient. The time saved is precious, and Kali Linux's setup enables me to ship a golden image of supports or provide clear documentation for building and deploying a local testing environment.
Sameer B.
SB
Sameer B.
--
05/07/2026
Validated Reviewer
Review source: Organic

Comprehensive Network Security but Needs Better Driver Support

Honestly, I like Kali Linux's out-of-the-box toolset. You just install it, and boom, you have over 600 tools ready to go. The specific feature that stands out for me is the undercover mode; it's super clever. It makes my desktop look like a standard Windows 10 or 11 environment, which is really helpful when I'm working in a public place or a cafe and don't want people staring at my screen wondering why I have a scary-looking Linux terminal. Plus, the initial setup is so easy.

About

Contact

HQ Location:
New York, US

Social

@offsectraining

What is OffSec?

Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.

Details

Year Founded
2006
Website
www.offsec.com