Tech Skills

Cybersecurity

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

6356
lessons
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 Challenge! 23 The "this" Module?
🔐 Cybersecurity
Python Challenge! 23 The "this" Module?
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
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
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
HackTheBox - Tally
🔐 Cybersecurity
HackTheBox - Tally
IppSec Beginner 7y ago
Web App Penetration Testing - #8 - SQL Injection With sqlmap
🔐 Cybersecurity
Web App Penetration Testing - #8 - SQL Injection With sqlmap
HackerSploit Intermediate 7y ago
Hooking on Linux with LD_PRELOAD - Pwn Adventure 3
🔐 Cybersecurity
Hooking on Linux with LD_PRELOAD - Pwn Adventure 3
LiveOverflow Intermediate 7y ago
PentestBox - Portable Penetration Testing Environment For Windows
🔐 Cybersecurity
PentestBox - Portable Penetration Testing Environment For Windows
HackerSploit Intermediate 7y ago
How To Become a Product Strategist
🔐 Cybersecurity
How To Become a Product Strategist
Flux Academy Beginner 7y ago
HackTheBox - Flux Capacitor
🔐 Cybersecurity
HackTheBox - Flux Capacitor
IppSec Intermediate 7y ago
GNS3 Talks: Linux Whitebox FRRouting Appliance import; and Cisco IOS OSPF demo (Part 2)
🔐 Cybersecurity
GNS3 Talks: Linux Whitebox FRRouting Appliance import; and Cisco IOS OSPF demo (Part 2)
David Bombal Beginner 7y ago
GNS3 Talks: Linux Whitebox FRRouting Appliance import; and Cisco IOS OSPF demo (Part 1)
🔐 Cybersecurity
GNS3 Talks: Linux Whitebox FRRouting Appliance import; and Cisco IOS OSPF demo (Part 1)
David Bombal Beginner 7y ago
C++ TicTacToe Game [2] Player's Turn
🔐 Cybersecurity
C++ TicTacToe Game [2] Player's Turn
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
Python Challenge! 22 Joystick Spelling
🔐 Cybersecurity
Python Challenge! 22 Joystick Spelling
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
Python Challenge! 20 Private Property
🔐 Cybersecurity
Python Challenge! 20 Private Property
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
Python Challenge! 19 WAVES from INDIA!
🔐 Cybersecurity
Python Challenge! 19 WAVES from INDIA!
John Hammond 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
Modern Malware Demands Modern Defense – SANS ICS Summit 2018
🔐 Cybersecurity
Modern Malware Demands Modern Defense – SANS ICS Summit 2018
SANS Institute Advanced 7y ago
Linux Hacking: Shebang & Scripting | Bandit: OverTheWire (Level 23)
🔐 Cybersecurity
Linux Hacking: Shebang & Scripting | Bandit: OverTheWire (Level 23)
John Hammond Intermediate 7y ago
Linux Hacking: SETUID Binary, Netcat & Cron | Bandit: OverTheWire (Levels 19-22)
🔐 Cybersecurity
Linux Hacking: SETUID Binary, Netcat & Cron | Bandit: OverTheWire (Levels 19-22)
John Hammond Intermediate 7y ago
Linux Hacking: SSL, NMap Portscans & Diff | Bandit: OverTheWire (Levels 15-18)
🔐 Cybersecurity
Linux Hacking: SSL, NMap Portscans & Diff | Bandit: OverTheWire (Levels 15-18)
John Hammond Intermediate 7y ago
Linux Hacking: ROT13, Hexdump, SSH Private Keys | Bandit: OverTheWire (Levels  11-14)
🔐 Cybersecurity
Linux Hacking: ROT13, Hexdump, SSH Private Keys | Bandit: OverTheWire (Levels 11-14)
John Hammond Intermediate 7y ago
Unicode ZERO WIDTH Spaces to HIDE SECRET MESSAGES (MITRE CTF)
🔐 Cybersecurity
Unicode ZERO WIDTH Spaces to HIDE SECRET MESSAGES (MITRE CTF)
John Hammond Intermediate 7y ago
Linux Hacking: GREP & Base64 | Bandit: OverTheWire (Levels 7-10)
🔐 Cybersecurity
Linux Hacking: GREP & Base64 | Bandit: OverTheWire (Levels 7-10)
John Hammond Intermediate 7y ago
Linux Hacking: Hidden Files & File Ownership | Bandit: OverTheWire (Levels 4-6)
🔐 Cybersecurity
Linux Hacking: Hidden Files & File Ownership | Bandit: OverTheWire (Levels 4-6)
John Hammond Intermediate 7y ago
Linux Hacking: SSHPass & File Spaces | Bandit: OverTheWire (Levels 1-3)
🔐 Cybersecurity
Linux Hacking: SSHPass & File Spaces | Bandit: OverTheWire (Levels 1-3)
John Hammond Intermediate 7y ago
Linux Offsec Club 5/5 - Video Walkthrough (Levels 13-15)
🔐 Cybersecurity
Linux Offsec Club 5/5 - Video Walkthrough (Levels 13-15)
John Hammond Intermediate 7y ago
Linux Offsec Club 4/5 - Video Walkthrough (Levels 10-12)
🔐 Cybersecurity
Linux Offsec Club 4/5 - Video Walkthrough (Levels 10-12)
John Hammond Intermediate 7y ago
Linux Offsec Club 3/5 - Video Walkthrough (Levels 7-9)
🔐 Cybersecurity
Linux Offsec Club 3/5 - Video Walkthrough (Levels 7-9)
John Hammond Intermediate 7y ago
Linux Offsec Club 2/5 - Video Walkthrough (Levels 4-6)
🔐 Cybersecurity
Linux Offsec Club 2/5 - Video Walkthrough (Levels 4-6)
John Hammond Intermediate 7y ago
Recover Game Classes with gdb - Pwn Adventure 3
🔐 Cybersecurity
Recover Game Classes with gdb - Pwn Adventure 3
LiveOverflow Beginner 7y ago
Linux Offsec Club 1/5 - Video Walkthrough (Levels 1-3)
🔐 Cybersecurity
Linux Offsec Club 1/5 - Video Walkthrough (Levels 1-3)
John Hammond Intermediate 7y ago
Installing Windows 10 in VMware Workstation 14
🔐 Cybersecurity
Installing Windows 10 in VMware Workstation 14
John Hammond Intermediate 7y ago
Information Gathering / Recon - Pwn Adventure 3
🔐 Cybersecurity
Information Gathering / Recon - Pwn Adventure 3
LiveOverflow Beginner 7y ago
GNS3 Talks: AAA Docker Appliance: Easy TACACS & RADIUS GNS3 servers! Part 3
🔐 Cybersecurity
GNS3 Talks: AAA Docker Appliance: Easy TACACS & RADIUS GNS3 servers! Part 3
David Bombal Beginner 7y ago
GNS3 Talks: AAA Docker Appliance: Easy TACACS & RADIUS GNS3 servers! Part 2
🔐 Cybersecurity
GNS3 Talks: AAA Docker Appliance: Easy TACACS & RADIUS GNS3 servers! Part 2
David Bombal Beginner 7y ago
SANS Security Operations Summit & Training 2018
🔐 Cybersecurity
SANS Security Operations Summit & Training 2018
SANS Institute Intermediate 7y ago
GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 2
🔐 Cybersecurity
GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 2
David Bombal Beginner 7y ago
GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 1
🔐 Cybersecurity
GNS3 Talks: Easy DNS Server for GNS3 Topologies: Dnsmasq Docker Appliance Part 1
David Bombal Beginner 7y ago
📚 Coursera Courses Opens on Coursera · Free to audit
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Cyber Threats and Network Security Foundations
📚 Coursera Course ↗
Self-paced
Cyber Threats and Network Security Foundations
Opens on Coursera ↗
Demystifying Oracle Cloud Infrastructure (OCI) Security
📚 Coursera Course ↗
Self-paced
Demystifying Oracle Cloud Infrastructure (OCI) Security
Opens on Coursera ↗
Critical Infrastructure Security
📚 Coursera Course ↗
Self-paced
Critical Infrastructure Security
Opens on Coursera ↗
Cybersecurity basics for everyone
📚 Coursera Course ↗
Self-paced
Cybersecurity basics for everyone
Opens on Coursera ↗
Identifying Security Vulnerabilities
📚 Coursera Course ↗
Self-paced
Identifying Security Vulnerabilities
Opens on Coursera ↗
Linux Security Basics and Beyond: Unit 4
📚 Coursera Course ↗
Self-paced
Linux Security Basics and Beyond: Unit 4
Opens on Coursera ↗