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Learning Path
Cybersecurity Fundamentals
A guided sequence of tutorials designed for steady progression.
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Tutorial Library
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Step 1
Tutorial 15: Writing the Penetest Report (The Finale)
Welcome to Tutorial 15 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to writing a professional Penetration Testing Report will teach…
Step 2
Cybersecurity Best Practices
Beginner
Step 3
Tutorial 1: Penetration Testing Lab – The Ultimate 3-Step Setup Guide
Welcome to Tutorial 1 of the Ethical Hacking & Cybersecurity Masterclass. If you want to become a professional ethical hacker, you must build a penetration testing…
Beginner
Step 4
Tutorial 2: Linux for Hackers (Terminal, Bash Scripting, Permissions
Welcome to Tutorial 2 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. In this guide to Linux for Hackers, you will learn the…
Beginner
Step 5
Tutorial 3: Networking for Hackers (TCP/IP, ARP, & Packet Flow)
Welcome to Tutorial 3 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Networking for Hackers distills complex network theory into…
Beginner
Step 6
Tutorial 4: Passive Reconnaissance (OSINT Mastery)
Welcome to Tutorial 4 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide introduces you to Passive Reconnaissance, one of the most…
Beginner
Step 7
Tutorial 5: Active Reconnaissance (Nmap Mastery & Firewall Evasion)
Welcome to Tutorial 5 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Active Reconnaissance will teach you the essential scanning…
Beginner
Step 8
Tutorial 6: Service Enumeration (SMB, FTP, SNMP Deep Dive)
Welcome to Tutorial 6 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Service Enumeration will teach you how to extract…
Beginner
Step 9
Tutorial 7: Automated Vulnerability Scanning (OpenVAS, Nessus & Verification)
Welcome to Tutorial 7 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Vulnerability Scanning will teach you how to automate…
Beginner
Step 10
Tutorial 8: Intercept Web Traffic (Burp Suite Mastery)
Welcome to Tutorial 8 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide will teach you how to Intercept Web Traffic using…
Beginner
Step 11
Tutorial 9: Exploiting SQL Injection (OWASP Top 10 — Part 1)
Welcome to Tutorial 9 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide focuses on Exploiting SQL Injection, one of the most…
Beginner
Step 12
Tutorial 10: Exploiting XSS, CSRF, & Session Hijacking (OWASP Top 10 — Part 2)
Welcome to Tutorial 10 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Exploiting XSS will teach you how client-side vulnerabilities…
Beginner
Step 13
Tutorial 11: Exploiting Network Services (Metasploit Framework)
Welcome to Tutorial 11 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to the Metasploit Framework will teach you how to launch network exploits, deliver…
Beginner
Step 14
Tutorial 12: Wireless Security & Network Interception (MITM Mechanics)
Welcome to Tutorial 12 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Wireless Hacking will teach you how local network protocols can be exploited…
Beginner
Step 15
Tutorial 13: Linux Privilege Escalation (Upgrading to Root)
Welcome to Tutorial 13 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Linux Privilege Escalation will teach you how to…
Beginner
Step 16
Tutorial 14: Windows Privilege Escalation & AD Basics
Welcome to Tutorial 14 of the Ethical Hacking & Cybersecurity Masterclass at ONICastro Digital Intelligence. This guide to Active Directory Hacking will teach you how enterprise…
Beginner
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How to follow this path
Start from Step 1 and progress in order.
Use the Next/Previous buttons inside each tutorial.
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Overview
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Examples
Best Practices