Level up your security skills with hands-on code review challenges. Identify and fix vulnerabilities to become a better engineer.
Joined January 2026
- Tweets10
- Following38
- Followers11
- Likes7
JS analysis is so underrated! You may find our platform useful for practicing spotting vulns in the code. Check it out: codereviewlab.com
🤯A Really Awesome Guide on JavaScript Analysis for Pentesters
Blog: kpwn.de/2023/05/javascript-a…
Author: Konstantin
#infosec
CTFs teach exploitation.
Jobs expect secure code review.
CodeReviewLab helps you practice reviewing real code for security issues before they hit production.
Hands-on challenges → codereviewlab.com
That’s why we built Code Review Lab.
codereviewlab.com
A place to practice secure code reviews through real-world challenges.
No CTF fluff. Just reviewer thinking.
This skill is almost never taught properly.
Universities don’t teach it. Most bootcamps skip it.
Even many junior security roles expect you to already know it.
Secure code review isn’t about “spotting SQLi.”
It’s about asking:
Who controls this input?
What assumptions does this code make?
What happens if those assumptions are wrong?
In real jobs, you’re not “hacking a website.”
You’re reviewing PRs, APIs, auth logic, business flows, and trying to catch bugs before prod.
That’s a very different mindset.
Secure code review is one of the most underrated skills in cybersecurity.
Most students learn exploits. Very few learn how bugs slip through code reviews.
That gap costs companies millions.
🧵👇
Would you approve this PR?
Auth logic looks clean. Tests pass.
What would you flag?
#SecureCoding #AppSec #Cybersecurity #BugBounty
Code Review Lab retweeted
New Education section on HackAdvisor! 📚
@Farah_Hawaa Meta Security shared an exclusive discount on CodeReviewLab for our community - a platform for learning secure code review.♥️
200+ challenges, real vulnerabilities, multiple languages.
hackadvisor.io/education/cod…