Review (August 2025)

Establish or advance your information security career with our industry-leading courses & certifications or keep your skills sharp in our proving grounds labs.

3.5M

Estimated Revenue

748.22k

Website Visitors

4/5

Trustpilot Score

What do we know about Offensive Security?

Estimated Revenue (2020)

$3.5M

Total Employees

410

Founded

2006

Industry

Computer Network Security

Last Funding Date

Private Equity Sep 2018

Location

New York, United States

About

Offensive Security: We train the top information security professionals. Discover courses, certifications, pentesting services, labs, and more from the creators of Kali Linux.

Social Links

Alexa Ranking: 47158

What is Offensive Security's Revenue?

Offensive Security's estimated revenue for 2024 is $3.5M.

What does Offensive Security do?

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. Learn both the technical skills and the Try Harder mindset needed to defeat the toughest cyber threats in our courses. Earn the certifications you need to advance your career after passing the most rigorous exams in the industry – and rest assured, we'll never ask you to recertify. Digital badging makes it easy to prove your success to employers. Start your journey toward a more secure future. Learn more or register for a course: https://www.offensive-security.com/courses-and-certifications/ Organizations can take advantage of our Flex Program, which offers training flexibility, budget security, and bonus funds for teams of all sizes: https://www.offensive-security.com/offsec-for-orgs/ Looking for open source projects to hone your skills? In addition to Kali Linux, OffSec develops and maintains Kali NetHunter, the Exploit Database, and the Google Hacking Database. For newcomers, we offer the Metasploit Unleashed and Kali Linux Revealed training courses for free. Learn more about community projects: https://www.offensive-security.com/community-projects/ Get started with Kali Linux Revealed: https://kali.training/

What are the monthly traffic metrics for Offensive-security?

6/mo Traffic Growth

64.90%

All Time Traffic Growth

Create Free Account

Monthly Hits

748k

Time on Site

4.3Mins

Bounce Rate

51%

How fast is Offensive-security growing?

Offensive-security has grown by 0.9% in the last 6 months according to SimilarWeb.

How do people interact with Offensive-security?

Last month, Offensive-security received 748k visitors who spent an average of 4.3 minutes on the website and visited 3.0 different pages per session. Overall, 51% of people bounce on the first visit.

How do people find Offensive-security?

286.1k people (38%) visit Offensive-security directly. 361.2k (48%) people search for them in Google. Whereas, 27.4k (4%) discover Offensive-security through Facebook, Reddit, and YouTube. 11.8k (2%) visitors come from Offensive-security's email newsletters. Finally, 1.6k (0.2%) people come from affiliates and or paid referrals.

Who uses Offensive-security?

Offensive-security's top market is the United States and they receive 149.7k (20.0%) people.
Then the 2nd is India with 75.3k (10.1%).
The 3rd is is Canada with 40.7k (5.4%).

Traffic Growth (last 6 months)

All Traffic Source

Country Share

Traffic Growth (last 12 months)

See 12/mo Traffic Stats

What are Offensive-security's ads on Google?

Google Ads

OffSec Official OSCP Cert - Register for the OSCP Exam

https://www.offensive-security.com/pwk-oscp/

Register for the industry standard 24-hour certification exam. Get up to 1 year of access. Labs will now include 5 recently retired OSCP machines to hone your...

Keyword: oscp

OSCP PenTesting Certification | Elite InfoSec Certification‎

https://www.offensive-security.com/

Industry-Defining Penetration Testing Training, Certifications and Service. Get certified! OSCP is the most well-recognized & respected certification for info security professionals. Hours of video. Most Popular Course. Hands On Course and Exam. Active st

Explore PWK (PEN-200) - Official OSCP Prep Course

https://www.offensive-security.com/pwk-oscp/

OSCPs demonstrate persistence and determination, showing they can think outside the box. Real-world exercises: buffer overflows, anti-virus evasion, active directory attacks. Course guide. Top infosec certification. Industry-leading cert. Real-world benefits.

Offer Ends December 31 - OffSec Certified Professional

https://www.offensive-security.com/pwk-oscp/

OffSec Learn One subscription is on sale. Invest now to open doors for your future self. OffSec Training Library: On-demand professional pentest training &...

Keyword: offensive security certified professional

PWK and the OSCP Certification | Get Certified as a Pentester

https://www.offensive-security.com/pwk-oscp/

We overhauled the foundational penetration testing training course at Offensive Security. 2x more content. 33% more lab machines. Get more penetration testing practice than ever. Hands On Course and Exam. Get OSCP certified. Top InfoSec Certification. Cou

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