01
🌐
Networking & HTTP fundamentals
How HTTP requests really travel, headers, cookies, sessions, authentication and authorization. The technical base without which everything else is magic.
100% online
•
Real labs
•
Zero to pro
Cybersecurity Courses.
Ethical hacking and pentesting with real hands-on labs.
Cybersecurity training with professional methodology: learn ethical hacking, pentesting and web hacking from scratch with labs that reproduce real audits. Verifiable certification on course completion.
What are offensive cybersecurity courses?
Learning cybersecurity from the attacker's side
Cybersecurity courses in the offensive track teach you to identify, exploit and document vulnerabilities in digital systems with authorization. They are the foundation for careers as a pentester, ethical hacker or security auditor.
Unlike defensive cybersecurity training (SOC, blue team, SIEM), the offensive approach adopts the attacker's perspective: understand how systems work, find their weak points and exploit vulnerabilities before someone malicious does.
At SixHack Academy all cybersecurity courses are built around real labs — not screen recordings with theoretical examples, but controlled environments reproducing real OWASP Top 10 vulnerabilities and professional audit methodology.
Content
What will you learn in cybersecurity courses?
The technical and methodological skills covered at SixHack Academy.
02
🛠️
Burp Suite & professional tools
The real stack used in audits: Burp Suite, DevTools, curl, enumeration tools. Not toy tools — the ones you'll use on day one as a pentester.
03
💉
OWASP Top 10 exploited for real
SQL Injection, XSS, IDOR, SSRF, path traversal, file upload. Not theory — each vulnerability practiced in a real lab environment.
04
🔗
Advanced exploitation chains
Combining small vulnerabilities to achieve a large compromise. What separates a junior from a senior pentester.
05
📱
Mobile application pentesting
Static and dynamic analysis of Android and iOS, protection bypasses, insecure storage and techniques specific to the mobile ecosystem.
06
📝
From finding to report
Validate with reproducible evidence, assess real impact and write professional deliverables. The part you don't see in CTFs but that's the day-to-day reality.
Catalog
Available cybersecurity courses
Three progressive levels from fundamentals to advanced specialization.
Active
WXJ
Web eXploitation Junior
The entry point to offensive cybersecurity. Zero experience assumed. Networking, HTTP/HTTPS, Burp Suite, OWASP Top 10 and real vulnerabilities. Graduate as a junior auditor.
Active
WXE
Web eXploitation Expert
Advanced web hacking: complex vulnerability chains, bypasses and professional pentesting scenarios. For those who master the basics and want to reach semi-senior level.
Active
MXS
Mobile eXploitation Specialist
Mobile application auditing. Static and dynamic analysis, common flaws and exploitation techniques on Android and iOS.
Why SixHack
Why learn cybersecurity here?
What sets this training apart from a generic course.
Real labs at the core
No loose theory. Every technique is practiced in controlled environments reproducing real production vulnerabilities.
Professional methodology
From finding to report: enumerate, validate, exploit, document. The way real audits work, not YouTube tutorials.
Instructor with published CVEs
Training built by Gonzalo Aguilar (6h4ack), researcher with published vulnerabilities and Hall of Fame at CERN, WHO and Harvard.
Verifiable certification
Certificate with unique token and public QR verification on passing the final exam of each course.
Lifetime access
Buy once and keep permanent access to content and labs. No subscription, no expiry.
Free CTF Labs
Before enrolling you can practice for free on our web hacking challenge platform with a global leaderboard.
Try the methodology free with CTF Labs
Before enrolling in any cybersecurity course, you can train for free with our CTF Labs: real web hacking challenges at different difficulty levels, global leaderboard and open access. The most direct way to see how we teach.
SQL Injection, XSS, IDOR, SSRF and more OWASP techniques in a controlled, legal environment.
FAQ
Frequently asked questions about cybersecurity courses
The most common questions before starting offensive security training.
What are offensive cybersecurity courses?
Offensive cybersecurity courses teach you to identify and exploit vulnerabilities in systems
with authorization. They include ethical hacking, pentesting, web hacking and vulnerability analysis.
The goal is learning to think like an attacker to find flaws before they are exploited.
Where do I start with no cybersecurity experience?
The entry point is WXJ (Web eXploitation Junior). It assumes zero prior experience
and builds the foundation from networking, HTTP/HTTPS and Burp Suite up to full web audit methodology.
What is the difference between offensive and defensive cybersecurity?
Offensive cybersecurity (pentesting, ethical hacking, red team) simulates attacks with authorization
to find vulnerabilities. Defensive cybersecurity (SOC, blue team) detects and responds to attacks.
SixHack Academy specializes in the offensive side.
Do the courses include hands-on labs?
Yes. All courses have real labs at their core: controlled environments with real vulnerabilities
(SQL Injection, XSS, IDOR, SSRF, path traversal). Not simulations — vulnerable applications
built specifically to practice each technique.
Start today with cybersecurity courses
Pick your level, access the labs and practice with professional methodology from day one.
Where to go next
Not sure where to start? The offensive cybersecurity course is the best entry point if you are coming from zero; the pentesting course is the route if you already know you want to audit; and the ethical hacking academy explains the approach and methodology behind all our courses.