🔐 Cybersecurity

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

Cybersecurity

Capture the Flag: PicoCTF 2017 [10] Leaf of the Forest

John Hammond Intermediate 7y ago

Cybersecurity

PicoCTF 2017 [07] Getting a Linux VM

John Hammond Intermediate 7y ago

Cybersecurity

Implementing Autoloot with the Proxy - Pwn Adventure 3

LiveOverflow Intermediate 7y ago

Cybersecurity

Analyzing the Game Network Protocol - Pwn Adventure 3

LiveOverflow Intermediate 7y ago

Cybersecurity

Highlights from ToorCamp 2018

Jack Rhysider Intermediate 7y ago

Cybersecurity

Web Security - HTTP203

Chrome for Developers Intermediate 7y ago

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

Cybersecurity

tomcr00se (George Hotz) - Namesake | Hip-hop

george hotz archive Intermediate 7y ago

Cybersecurity

tomcr00se (George Hotz) - 25 Down Guarana | Hip-hop

george hotz archive Intermediate 7y ago

Cybersecurity

HackTheBox - Falafel

IppSec Intermediate 7y ago

Cybersecurity

JavaScript Vulnerabilities - The State of the Web

Chrome for Developers Intermediate 7y ago

Cybersecurity

Sh*t Happens! (But You Still Need to Drink the Water) – SANS ICS Summit 2018

SANS Institute Intermediate 7y ago

Cybersecurity

How to Play CTF: PicoCTF 2017 [06| Leaf of the Tree

John Hammond Intermediate 7y ago

Cybersecurity

SQL SELECT Tricks & Truncation: Python Web Hacking | Natas: OverTheWire (Level 27)

John Hammond Intermediate 7y ago

Cybersecurity

PHP Object Injection & Serialization: Python Web Hacking | Natas: OverTheWire (Level 26)

John Hammond Intermediate 7y ago

Cybersecurity

Splitting Video into Frames: FFmpeg (Homemade CTF)

John Hammond Intermediate 7y ago

Cybersecurity

PHP strcmp Abuse: Python Web Hacking | Natas: OverTheWire (Level 24)

John Hammond Intermediate 7y ago

Cybersecurity

Filecarving with Binwalk: Homemade CTF: "A Brisk Stroll"

John Hammond Intermediate 7y ago

Cybersecurity

PHP Type Juggling: Python Web Hacking | Natas: OverTheWire (Level 23)

John Hammond Intermediate 7y ago

Cybersecurity

Disallow Redirects: Python Web Hacking | Natas: OverTheWire (Level 22)

John Hammond Intermediate 7y ago

Cybersecurity

Cross-site Session Hijacking : Python Web Hacking | Natas: OverTheWire (Level 21)

John Hammond Intermediate 7y ago

Cybersecurity

Abusing PHP Session Handlers: Python Web Hacking | Natas: OverTheWire (Level 20)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: Random Hex PHPSESSID | Natas: OverTheWire (Level 19)

John Hammond Intermediate 7y ago

Cybersecurity

Bruteforcing PHPSESSID: Python Web Hacking | Natas: OverTheWire (Level 18)

John Hammond Intermediate 7y ago

Cybersecurity

TIMING ATTACK SQL Injection: Python Web Hacking | Natas: OverTheWire (Level 17)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: BLIND SQL Injection | Natas: OverTheWire (Level 15)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: SQL Injection | Natas: OverTheWire (Level 14)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: Blind Grep & RCE | Natas: OverTheWire (Level 16)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: PHP Remote Code Execution File Upload | Natas: OverTheWire (Level 13)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: File Upload Remote Code Execution | Natas: OverTheWire (Level 12)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: PHP XOR | Natas (Level 11)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: Remote Code Execution | Natas: OverTheWire (Level 10)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: PHP Command Injection | Natas: OverTheWire (Level 9)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: PHP Base64 & Hex | Natas: OverTheWire (Level 8)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: Local File Inclusion | Natas: OverTheWire (Level 7)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: PHP Includes | Natas: OverTheWire (Level 6)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: HTTP Headers & Cookies | Natas: OverTheWire (Levels 4-5)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: robots.txt & Directory Indexing | Natas: OverTheWire (Levels 2-3)

John Hammond Intermediate 7y ago

Cybersecurity

Python Web Hacking: View Source | Natas: OverTheWire (Levels 0-1)

John Hammond Intermediate 7y ago

Cybersecurity

C++ TicTacToe Game [1] Programming The Grid

John Hammond Intermediate 7y ago

Cybersecurity

Linux Hacking: Brute-Force Loop | Leviathan: OverTheWire (Levels 5-6) FINALE

John Hammond Intermediate 7y ago

Cybersecurity

Linux Hacking: Binary & Hex | Leviathan: OverTheWire (Levels 3-4)

John Hammond Intermediate 7y ago

Cybersecurity

Linux Hacking: Symbolic Links | Leviathan: OverTheWire (Level 2)

John Hammond Intermediate 7y ago

Cybersecurity

Linux Hacking: strings & ltrace: Leviathan: OverTheWire (Levels 0-1)

John Hammond Intermediate 7y ago

Cybersecurity

Flying and our first Flag! (Cow King) - Pwn Adventure 3

LiveOverflow Intermediate 7y ago

Cybersecurity

Linux Hacking: CTF Jail Escaping (More) | Bandit: OverTheWire (Level 25) FINALE

John Hammond Intermediate 7y ago

Cybersecurity

Linux Hacking: Bruteforce For Loop | Bandit: OverTheWire (Level 24)

John Hammond Intermediate 7y ago

Cybersecurity

Linux Hacking: Shebang & Scripting | Bandit: OverTheWire (Level 23)

John Hammond Intermediate 7y ago

📚 Coursera Courses Opens on Coursera · Free to audit

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Self-paced

The Embedded Linux Security Handbook

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Self-paced

Foundations of Data Visualization

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Self-paced

Incident Response, Risk Management, and Compliance

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📚 Coursera Course ↗

Self-paced

Secure Networking in Azure

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Self-paced

Digital Identity & Security – Introduction to PKI

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Self-paced

Advanced Networking, Security, and IT Operations

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Self-paced

Introduction to Cloud Next Generation Firewall

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📚 Coursera Course ↗

Self-paced

Wireshark for Packet Capture: Analyze web traffic

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Self-paced

Deep Dive into Cryptography

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Self-paced

Bitcoin Transaction & Network Security

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📚 Coursera Course ↗

Self-paced

IT & Cloud Audit Masterclass – Fundamentals to Advanced

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📚 Coursera Course ↗

Self-paced

Vulnerability Scanning with Nmap: Network Scanning

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📚 Coursera Course ↗

Self-paced

Advanced Penetration Testing with Kali Linux

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📚 Coursera Course ↗

Self-paced

Introduction to Google Security Operations (SIEM)

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📚 Coursera Course ↗

Self-paced

Game Development and Prototyping

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Self-paced

Practical Cybersecurity Fundamentals: Unit 2

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Self-paced

System & Network Security Essentials

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Self-paced

Secure GKE with Cloud Next Generation Firewall

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