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Intermediate Lessons

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TryHackMe! Abusing SETUID Binaries - Vulnversity
AI Safety & Ethics
TryHackMe! Abusing SETUID Binaries - Vulnversity
John Hammond Intermediate 6y ago
"Primefac" in Python - TAMUCTF 2020
Cybersecurity
"Primefac" in Python - TAMUCTF 2020
John Hammond Intermediate 6y ago
Leaking a Flag with Bash - TAMUCTF 2020
Cybersecurity
Leaking a Flag with Bash - TAMUCTF 2020
John Hammond Intermediate 6y ago
Podcast Interview - with SECARMY!
Systems Design & Architecture
Podcast Interview - with SECARMY!
John Hammond Intermediate 6y ago
The Cyber Mentor & Chloe Messdaghi - LIVE Webinar TOMORROW
AI Safety & Ethics
The Cyber Mentor & Chloe Messdaghi - LIVE Webinar TOMORROW
John Hammond Intermediate 6y ago
Hidden Netcat Data ("Clam Clam Clam") - AngstromCTF 2020
Cybersecurity
Hidden Netcat Data ("Clam Clam Clam") - AngstromCTF 2020
John Hammond Intermediate 6y ago
Non-Printable Characters "Inputter" - AngstromCTF 2020
Cybersecurity
Non-Printable Characters "Inputter" - AngstromCTF 2020
John Hammond Intermediate 6y ago
TryHackMe! EternalBlue/MS17-010 in Metasploit
Cybersecurity
TryHackMe! EternalBlue/MS17-010 in Metasploit
John Hammond Intermediate 6y ago
One Time "Bad" - AngstromCTF 2020
Cybersecurity
One Time "Bad" - AngstromCTF 2020
John Hammond Intermediate 6y ago
Docker - PRIVILEGE ESCALATION Technique
Cybersecurity
Docker - PRIVILEGE ESCALATION Technique
John Hammond Intermediate 6y ago
KING OF THE HILL - BsidesNoVA CTF 1ST PLACE
Cybersecurity
KING OF THE HILL - BsidesNoVA CTF 1ST PLACE
John Hammond Intermediate 6y ago
TryHackMe! Basic Penetration Testing
Cybersecurity
TryHackMe! Basic Penetration Testing
John Hammond Intermediate 6y ago
Installing Katana - Automatic CTF Solver
Cybersecurity
Installing Katana - Automatic CTF Solver
John Hammond Intermediate 6y ago
VULNSERVER Exploit: HTER w/ Assembly & Shellcode
AI Safety & Ethics
VULNSERVER Exploit: HTER w/ Assembly & Shellcode
John Hammond Intermediate 6y ago
ALL NEW OSCP - REVAMPED 2020
Cybersecurity
ALL NEW OSCP - REVAMPED 2020
John Hammond Intermediate 6y ago
RiceTeaCatPanda CTF - Wrong Way, Lots of Stuff
Cybersecurity
RiceTeaCatPanda CTF - Wrong Way, Lots of Stuff
John Hammond Intermediate 6y ago
RiceTeaCatPandaCTF - NOTICE ME SENPAI
Cybersecurity
RiceTeaCatPandaCTF - NOTICE ME SENPAI
John Hammond Intermediate 6y ago
Recognizing Base85 - RiceTeaCatPanda CTF
Cybersecurity
Recognizing Base85 - RiceTeaCatPanda CTF
John Hammond Intermediate 6y ago
Hosting My Own CTF - BsidesDE 2019
Cybersecurity
Hosting My Own CTF - BsidesDE 2019
John Hammond Intermediate 6y ago
merry_christmas.mp4
AI Safety & Ethics
merry_christmas.mp4
John Hammond Intermediate 6y ago
ESCAL8 - Travel & Bletchley Park (with LiveOverflow!)
AI Safety & Ethics
ESCAL8 - Travel & Bletchley Park (with LiveOverflow!)
John Hammond Intermediate 6y ago
Windows PowerShell [04] Variables, Types & PSDrives
AI Safety & Ethics
Windows PowerShell [04] Variables, Types & PSDrives
John Hammond Intermediate 6y ago
KringleCon II IS LIVE - 2019 SANS Holiday Hack Challenge
AI Safety & Ethics
KringleCon II IS LIVE - 2019 SANS Holiday Hack Challenge
John Hammond Intermediate 6y ago
PicoCTF 2019 [17] Picobrowser
Cybersecurity
PicoCTF 2019 [17] Picobrowser
John Hammond Intermediate 6y ago
PicoCTF 2019 [16] La Cifra De
Cybersecurity
PicoCTF 2019 [16] La Cifra De
John Hammond Intermediate 6y ago
PicoCTF 2019 [15] Open To Admins
Cybersecurity
PicoCTF 2019 [15] Open To Admins
John Hammond Intermediate 6y ago
Windows PowerShell [03] Profiles & Execution Policies
AI Safety & Ethics
Windows PowerShell [03] Profiles & Execution Policies
John Hammond Intermediate 6y ago
PicoCTF 2019 [14] Mr. Worldwide
Cybersecurity
PicoCTF 2019 [14] Mr. Worldwide
John Hammond Intermediate 6y ago
PHP Weak Comparison with MD5 Collisions
AI Safety & Ethics
PHP Weak Comparison with MD5 Collisions
John Hammond Intermediate 6y ago
Thankful For You
AI Safety & Ethics
Thankful For You
John Hammond Intermediate 6y ago
Windows PowerShell [02] Output & File Operations
AI Safety & Ethics
Windows PowerShell [02] Output & File Operations
John Hammond Intermediate 6y ago
A Poor Man's Pentest: Automating the Manual - BsidesDE 2019
Cybersecurity
A Poor Man's Pentest: Automating the Manual - BsidesDE 2019
John Hammond Intermediate 6y ago
PicoCTF 2019 [13] More Client-Side & Flags
Cybersecurity
PicoCTF 2019 [13] More Client-Side & Flags
John Hammond Intermediate 6y ago
PicoCTF 2019 [12] Shark On Wire 1
Cybersecurity
PicoCTF 2019 [12] Shark On Wire 1
John Hammond Intermediate 6y ago
PicoCTF 2019 [11] What Lies Within & Extensions
Cybersecurity
PicoCTF 2019 [11] What Lies Within & Extensions
John Hammond Intermediate 6y ago
PicoCTF 2019 [10] Robots.txt & Metadata
Cybersecurity
PicoCTF 2019 [10] Robots.txt & Metadata
John Hammond Intermediate 6y ago
PicoCTF 2019 [09] Logon & Vaultdoor 1
Cybersecurity
PicoCTF 2019 [09] Logon & Vaultdoor 1
John Hammond Intermediate 6y ago
PicoCTF 2019 [08] Caesar & Client Side
Cybersecurity
PicoCTF 2019 [08] Caesar & Client Side
John Hammond Intermediate 6y ago
PicoCTF 2019 [07] Unzip, RE & Rot13
Cybersecurity
PicoCTF 2019 [07] Unzip, RE & Rot13
John Hammond Intermediate 6y ago
PicoCTF 2019 [06] Practice Run & SSH
Cybersecurity
PicoCTF 2019 [06] Practice Run & SSH
John Hammond Intermediate 6y ago
PicoCTF 2019 [05] Handy Shellcode (Pwntools)
Cybersecurity
PicoCTF 2019 [05] Handy Shellcode (Pwntools)
John Hammond Intermediate 6y ago
templeos.txt.mp4.wav.psd
AI Safety & Ethics
templeos.txt.mp4.wav.psd
John Hammond Intermediate 6y ago
PicoCTF 2019 [04] Warmed Up + Bash Script
Cybersecurity
PicoCTF 2019 [04] Warmed Up + Bash Script
John Hammond Intermediate 6y ago
PicoCTF 2019 [03] The Numbers (Python Script)
Cybersecurity
PicoCTF 2019 [03] The Numbers (Python Script)
John Hammond Intermediate 6y ago
PicoCTF 2019 [02] Inspector (HTML, CSS, JavaScript)
Cybersecurity
PicoCTF 2019 [02] Inspector (HTML, CSS, JavaScript)
John Hammond Intermediate 6y ago
PicoCTF 2019 [01] Glory of the Garden (Strings Challenge)
Cybersecurity
PicoCTF 2019 [01] Glory of the Garden (Strings Challenge)
John Hammond Intermediate 6y ago
CVE-2019-14287 SUDO Bug [under 1.8.28]
AI Safety & Ethics
CVE-2019-14287 SUDO Bug [under 1.8.28]
John Hammond Intermediate 6y ago
OSCP - Taking Notes & Resources
Cybersecurity
OSCP - Taking Notes & Resources
John Hammond Intermediate 6y ago
📚 Coursera Courses Opens on Coursera · Free to audit
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Data Science Companion
📚 Coursera Course ↗
Self-paced
Data Science Companion
Opens on Coursera ↗
Building Applications with Spring Boot and MVC Architecture
📚 Coursera Course ↗
Self-paced
Building Applications with Spring Boot and MVC Architecture
Opens on Coursera ↗
Writing for Inner Calm: Mindset, Methods, and Daily Exercise
📚 Coursera Course ↗
Self-paced
Writing for Inner Calm: Mindset, Methods, and Daily Exercise
Opens on Coursera ↗
Data Management: Dictionaries, Quality and Communication
📚 Coursera Course ↗
Self-paced
Data Management: Dictionaries, Quality and Communication
Opens on Coursera ↗
Building Transformations and Preparing Data with Wrangler in Cloud Data Fusion
📚 Coursera Course ↗
Self-paced
Building Transformations and Preparing Data with Wrangler in Cloud Data Fusion
Opens on Coursera ↗
Einführung in die Datenanalyse mit Excel
📚 Coursera Course ↗
Self-paced
Einführung in die Datenanalyse mit Excel
Opens on Coursera ↗