How Be Bitwise
Works
Sign up, pick a track, work through lessons at whatever pace you like. Each module ends with a checkpoint quiz to confirm you've actually got it.
Three Steps to Get Started
Pick a Learning Track
Twenty-nine curriculum tracks span everything from binary up to exploitation, alongside four hands-on language tracks for C, C++, Rust, and x86 Assembly. Recommended prerequisites are listed, but if you want to ignore them, go ahead.
Work Through Lessons
Each module is a chain of lessons that build on each other. Concepts get explained plainly, with interactive simulations so you can watch what happens under the hood — CPU execution cycles, memory allocation, packet flows, the lot.
Test Your Knowledge
A checkpoint quiz closes out every module. Pass it, the next module unlocks. Fail it, retry as many times as you like — nobody’s watching.
Three Ways to Find Your Path
Stuck on where to start? Browse the curriculum three different ways depending on what you already know and where you want to end up.
8 careers
Start from the destination. Each career path spells out the track order to land you at Security Researcher, Reverse Engineer, Embedded Engineer, and a handful more.
16 specialisations
Focused deep-dives. Exploit Development, Cryptography, Kernel Security, Bug Bounty Hunting, My First Zero-Day, API Hacking, plus a dozen more.
29 tracks, 124 modules
Prefer to wander? The full library lists every track and module. Pick whatever catches your eye, hop around, stitch together your own route.
Your Free Account
Free Forever
The curriculum needs a free account — thirty seconds to sign up, no card. That account unlocks every module, simulation, coding exercise, and quiz on the platform. Your completed lessons, checkpoint results, and quiz history sit in your profile, so you pick up where you left off whether you're on your laptop, your phone, or somebody else's machine.
Create Free AccountWhat Makes It Different
Be Bitwise sits in the gap between surface-level tutorials and eye-watering professional courses, and tries to do both jobs better.
Ground-Up Approach
Begin at bits and logic gates, climb through CPU architecture, memory, operating systems, networking, and security. The fundamentals never get skipped.
Interactive Simulations
Watch a CPU execute instructions one cycle at a time. See memory get allocated and freed in front of you. Encryption ticks over while you read the maths. Seeing beats reading.
Real Code, Real Languages
C, C++, Rust, and x86 Assembly, taught with structured tracks that hook your source code straight to the machine output. Curiosity rewarded with disassembly.
Progress Tracking
Completed lessons, checkpoint results, and quiz history all live on your profile and sync across devices. No spreadsheet required.
Want to Get Hands-On?
The full curriculum is free, forever. Want to go further? Write real assembly, pop real vulnerabilities inside isolated Linux VMs, diff compiler output across optimisation levels — the 777 tier unlocks every hands-on tool on the platform.
Two Pathways to Choose From
Core Curriculum
Twenty-nine structured tracks, 124 modules, taking you from binary fundamentals up to advanced exploitation. Work through at whatever pace fits your week.
Browse tracksCode Pathway
C, C++, Rust, and a dedicated x86 Assembly track, all hands-on. The high-level languages each fold in machine-level modules so you see exactly what your source becomes once the compiler’s done with it.
Start codingThe Curriculum is Free, Forever
Make a free account and start figuring out how computers really work. Upgrade to the 777 tier whenever you're ready to get your hands dirty.