Tech Skills

Cybersecurity

Ethical hacking, penetration testing, network security, CTFs and defensive security

6,996
lessons
Skills in this topic
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Security Basics
beginner
Fix OWASP top 10 vulnerabilities
AI Security
intermediate
Identify and patch prompt injection vulnerabilities
Network Security
intermediate
Configure a firewall with proper inbound/outbound rules
Ethical Hacking & Pen Testing
intermediate
Conduct a full pen test with Kali Linux
Cloud Security
intermediate
Implement IAM least-privilege policies on AWS/GCP
Incident Response
intermediate
Build an incident response playbook
Security Compliance
intermediate
Map controls for SOC 2 Type II compliance
Defensive AI
advanced
Build an AI-powered log anomaly detector
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Disallow Redirects: Python Web Hacking | Natas: OverTheWire (Level 22)
Cybersecurity
Disallow Redirects: Python Web Hacking | Natas: OverTheWire (Level 22)
John Hammond Intermediate 7y ago
Cross-site Session Hijacking : Python Web Hacking | Natas: OverTheWire (Level 21)
Cybersecurity
Cross-site Session Hijacking : Python Web Hacking | Natas: OverTheWire (Level 21)
John Hammond Intermediate 7y ago
Highlights from ToorCamp 2018
Cybersecurity
Highlights from ToorCamp 2018
Jack Rhysider Intermediate 7y ago
Web Security - HTTP203
Cybersecurity
Web Security - HTTP203
Chrome for Developers Intermediate 7y ago
My career crashed! My story.
Cybersecurity
My career crashed! My story.
David Bombal Beginner 7y ago
Has your career crashed and burned? Are you stuck in a job? What are you going to do about it?
Cybersecurity
Has your career crashed and burned? Are you stuck in a job? What are you going to do about it?
David Bombal Intermediate 7y ago
tomcr00se (George Hotz) - Namesake | Hip-hop
Cybersecurity
tomcr00se (George Hotz) - Namesake | Hip-hop
george hotz archive Intermediate 7y ago
tomcr00se (George Hotz) - 25 Down Guarana | Hip-hop
Cybersecurity ⚡ AI Lesson
tomcr00se (George Hotz) - 25 Down Guarana | Hip-hop
george hotz archive Intermediate 7y ago
HackTheBox - Falafel
Cybersecurity ⚡ AI Lesson
HackTheBox - Falafel
IppSec Intermediate 7y ago
Developing a TCP Network Proxy - Pwn Adventure 3
Cybersecurity
Developing a TCP Network Proxy - Pwn Adventure 3
LiveOverflow Beginner 7y ago
HackTheBox - Chatterbox
Cybersecurity ⚡ AI Lesson
HackTheBox - Chatterbox
IppSec Beginner 7y ago
Find the hidden Golden Eggs - Pwn Adventure 3
Cybersecurity ⚡ AI Lesson
Find the hidden Golden Eggs - Pwn Adventure 3
LiveOverflow Beginner 7y ago
You’re Probably Not Red Teaming (And Usually I’m Not, Either) – SANS ICS Summit 2018
Cybersecurity
You’re Probably Not Red Teaming (And Usually I’m Not, Either) – SANS ICS Summit 2018
SANS Institute Beginner 7y ago
JavaScript Vulnerabilities - The State of the Web
Cybersecurity
JavaScript Vulnerabilities - The State of the Web
Chrome for Developers Intermediate 7y ago
Sh*t Happens! (But You Still Need to Drink the Water) – SANS ICS Summit 2018
Cybersecurity
Sh*t Happens! (But You Still Need to Drink the Water) – SANS ICS Summit 2018
SANS Institute Intermediate 7y ago
How To Stay Focused - From Poorhouse To Penthouse
Cybersecurity
How To Stay Focused - From Poorhouse To Penthouse
Dan Lok Beginner 7y ago
Abusing PHP Session Handlers: Python Web Hacking | Natas: OverTheWire (Level 20)
Cybersecurity
Abusing PHP Session Handlers: Python Web Hacking | Natas: OverTheWire (Level 20)
John Hammond Intermediate 7y ago
Python Web Hacking: Random Hex PHPSESSID | Natas: OverTheWire (Level 19)
Cybersecurity
Python Web Hacking: Random Hex PHPSESSID | Natas: OverTheWire (Level 19)
John Hammond Intermediate 7y ago
Google CTF: Beginner Quest: MEDIA-DB (SQL Injection)
Cybersecurity
Google CTF: Beginner Quest: MEDIA-DB (SQL Injection)
John Hammond Beginner 7y ago
Google CTF: Beginner Quest: GATEKEEPER (Reverse Engineering)
Cybersecurity
Google CTF: Beginner Quest: GATEKEEPER (Reverse Engineering)
John Hammond Beginner 7y ago
Bruteforcing PHPSESSID: Python Web Hacking | Natas: OverTheWire (Level 18)
Cybersecurity
Bruteforcing PHPSESSID: Python Web Hacking | Natas: OverTheWire (Level 18)
John Hammond Intermediate 7y ago
TIMING ATTACK SQL Injection: Python Web Hacking | Natas: OverTheWire (Level 17)
Cybersecurity
TIMING ATTACK SQL Injection: Python Web Hacking | Natas: OverTheWire (Level 17)
John Hammond Intermediate 7y ago
Google CTF: Beginner Quest: LETTER (Hacking PDF Files!)
Cybersecurity
Google CTF: Beginner Quest: LETTER (Hacking PDF Files!)
John Hammond Beginner 7y ago
Python Web Hacking: BLIND SQL Injection | Natas: OverTheWire (Level 15)
Cybersecurity
Python Web Hacking: BLIND SQL Injection | Natas: OverTheWire (Level 15)
John Hammond Intermediate 7y ago
Python Web Hacking: SQL Injection | Natas: OverTheWire (Level 14)
Cybersecurity
Python Web Hacking: SQL Injection | Natas: OverTheWire (Level 14)
John Hammond Intermediate 7y ago
Python Web Hacking: Blind Grep & RCE | Natas: OverTheWire (Level 16)
Cybersecurity
Python Web Hacking: Blind Grep & RCE | Natas: OverTheWire (Level 16)
John Hammond Intermediate 7y ago
Python Web Hacking: PHP Remote Code Execution File Upload | Natas: OverTheWire (Level 13)
Cybersecurity
Python Web Hacking: PHP Remote Code Execution File Upload | Natas: OverTheWire (Level 13)
John Hammond Intermediate 7y ago
Python Web Hacking: File Upload Remote Code Execution | Natas: OverTheWire (Level 12)
Cybersecurity
Python Web Hacking: File Upload Remote Code Execution | Natas: OverTheWire (Level 12)
John Hammond Intermediate 7y ago
Python Web Hacking: PHP XOR | Natas (Level 11)
Cybersecurity
Python Web Hacking: PHP XOR | Natas (Level 11)
John Hammond Intermediate 7y ago
Python Web Hacking: Remote Code Execution | Natas: OverTheWire (Level 10)
Cybersecurity
Python Web Hacking: Remote Code Execution | Natas: OverTheWire (Level 10)
John Hammond Intermediate 7y ago
Python Web Hacking: PHP Command Injection | Natas: OverTheWire (Level 9)
Cybersecurity
Python Web Hacking: PHP Command Injection | Natas: OverTheWire (Level 9)
John Hammond Intermediate 7y ago
Python Web Hacking: PHP Base64 & Hex | Natas: OverTheWire (Level 8)
Cybersecurity
Python Web Hacking: PHP Base64 & Hex | Natas: OverTheWire (Level 8)
John Hammond Intermediate 7y ago
Python Web Hacking: Local File Inclusion | Natas: OverTheWire (Level 7)
Cybersecurity
Python Web Hacking: Local File Inclusion | Natas: OverTheWire (Level 7)
John Hammond Intermediate 7y ago
Python Web Hacking: PHP Includes | Natas: OverTheWire (Level 6)
Cybersecurity
Python Web Hacking: PHP Includes | Natas: OverTheWire (Level 6)
John Hammond Intermediate 7y ago
Teleporting and Hovering (Unbearable Revenge) - Pwn Adventure 3
Cybersecurity
Teleporting and Hovering (Unbearable Revenge) - Pwn Adventure 3
LiveOverflow Beginner 7y ago
Python Web Hacking: HTTP Headers & Cookies | Natas: OverTheWire (Levels 4-5)
Cybersecurity
Python Web Hacking: HTTP Headers & Cookies | Natas: OverTheWire (Levels 4-5)
John Hammond Intermediate 7y ago
Python Web Hacking: robots.txt & Directory Indexing | Natas: OverTheWire (Levels 2-3)
Cybersecurity
Python Web Hacking: robots.txt & Directory Indexing | Natas: OverTheWire (Levels 2-3)
John Hammond Intermediate 7y ago
Python Web Hacking: View Source | Natas: OverTheWire (Levels 0-1)
Cybersecurity
Python Web Hacking: View Source | Natas: OverTheWire (Levels 0-1)
John Hammond Intermediate 7y ago
C++ TicTacToe Game [1] Programming The Grid
Cybersecurity
C++ TicTacToe Game [1] Programming The Grid
John Hammond Intermediate 7y ago
Linux Hacking: Brute-Force Loop | Leviathan: OverTheWire (Levels 5-6) FINALE
Cybersecurity
Linux Hacking: Brute-Force Loop | Leviathan: OverTheWire (Levels 5-6) FINALE
John Hammond Intermediate 7y ago
Linux Hacking: Binary & Hex | Leviathan: OverTheWire (Levels 3-4)
Cybersecurity
Linux Hacking: Binary & Hex | Leviathan: OverTheWire (Levels 3-4)
John Hammond Intermediate 7y ago
Linux Hacking: Symbolic Links | Leviathan: OverTheWire (Level 2)
Cybersecurity
Linux Hacking: Symbolic Links | Leviathan: OverTheWire (Level 2)
John Hammond Intermediate 7y ago
Linux Hacking: strings & ltrace: Leviathan: OverTheWire (Levels 0-1)
Cybersecurity
Linux Hacking: strings & ltrace: Leviathan: OverTheWire (Levels 0-1)
John Hammond Intermediate 7y ago
Flying and our first Flag! (Cow King) - Pwn Adventure 3
Cybersecurity
Flying and our first Flag! (Cow King) - Pwn Adventure 3
LiveOverflow Intermediate 7y ago
Linux Hacking: CTF Jail Escaping (More) | Bandit: OverTheWire (Level 25) FINALE
Cybersecurity
Linux Hacking: CTF Jail Escaping (More) | Bandit: OverTheWire (Level 25) FINALE
John Hammond Intermediate 7y ago
Linux Hacking: Bruteforce For Loop | Bandit: OverTheWire (Level 24)
Cybersecurity
Linux Hacking: Bruteforce For Loop | Bandit: OverTheWire (Level 24)
John Hammond Intermediate 7y ago
Linux Hacking: Shebang & Scripting | Bandit: OverTheWire (Level 23)
Cybersecurity
Linux Hacking: Shebang & Scripting | Bandit: OverTheWire (Level 23)
John Hammond Intermediate 7y ago
HackTheBox - Tally
Cybersecurity
HackTheBox - Tally
IppSec Beginner 7y ago
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Securing Your DevOps Pipelines
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Hardware and Operating System Foundations III
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Hardware and Operating System Foundations III
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Software Security Testing
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Cybersecurity Policy for Water and Electricity Infrastructures
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IP Addressing and Core Protocols
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