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12+ Years of Experience

Cybersecurity and Tech Training Trusted by Millions

Certified courses in ethical hacking, Linux, forensics, SDR, and low-level computing — all in one place.

Built on Results, Powered by Growth

Empowering learners for over five years, we’ve grown from nothing to half a million courses sold. With twenty-eight expert-led training programs and more added every month, we’ve issued 20,592 certifications — and we’re just getting started.
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Our Most Popular Courses

Master practical skills with our top-rated, job-focused online training programs trusted by thousands of students worldwide.

Digital Forensics

Learn how to uncover hidden evidence, recover deleted data, and investigate cybercrimes using real-world forensic tools and techniques.

Exploit Development with ASM and C

Build deep-level skills in memory corruption, shellcoding, and reverse engineering using low-level programming.

Ethical Hacking & Red Teaming

Master the mindset of a hacker. Perform penetration tests, exploit vulnerabilities, and simulate attacks to improve system security.

Android App Development with Kotlin

Design and build secure, high-performance Android apps using Kotlin, Android Studio, and modern UI frameworks.

Low-Level Computing for CS & Engineering

Understand the foundations of how computers really work — from memory, CPU, and binary arithmetic to assembly language and compilers.

Software-Defined Radio (SDR) & Wireless Hacking

Tap into the wireless world with GNU Radio, RTL-SDR, and signal analysis — ideal for cybersecurity and electronics enthusiasts.

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Why Choose Us

What Sets Us Apart

Real-World Expertise

Our courses are built by active professionals in cybersecurity, digital forensics, and reverse engineering — not just theory, but what works in the field.

24/7 Lifetime Learning

Access all your courses anytime, anywhere. Learn at your pace with lifetime access and continuous content updates.

Hands-On Labs & Projects

Practice in real hacking labs, coding projects, and digital forensic simulations — all inside your browser or VM-ready.

Verified Certifications

Every course offers a certification of completion backed by Ocsaly Academy — recognized by industry professionals and hiring managers.

Expert Instructors

Learn from ethical hackers, forensic analysts, engineers, and developers with years of real-world experience.

Career-Ready Curriculum

Our training programs are designed to turn beginners into job-ready professionals with practical skillsets, not just certificates.

Testimonial's

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The Ethical Hacking course at Ocsaly Academy gave me the skills to pass my first real penetration test. The lessons are practical, straight to the point, and worth every second.
A spooky illuminated mask figure with a red hoodie in a dark setting, perfect for Halloween themes.
Tony Hawk Google Reviewer
I loved the Digital Forensics course. The labs were hands-on and realistic. I now feel confident working on real evidence analysis in my current role.
Close-up of hands typing on a laptop displaying cybersecurity graphics, illuminated by purple light.
Julia Miles Udemy Reviewer
Ocsaly’s training helped me land my first job as a Junior Security Engineer. Their instructors actually work in the field — and it shows in the way they teach.
A web developer working on code in a modern office setting with multiple devices.
Farzan Karimi Google Certified Engineer

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