Joshua Cole's Blog
Joshua Cole's Blog
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Cyber Security 101
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BeginnersQuest - Google CTF 2021
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Exfiltrating Data using Light
Using python to capture and project data
Joshua Cole
5 min read
PicoCTF 2022: Buffer Overflow 1
Joshua Cole
6 min read
Making a $2 BadUSB (USB Rubber Ducky)
Joshua Cole
3 min read
What is the Diffie–Hellman key exchange?
Joshua Cole
5 min read
What is Symmetric Encryption?
Joshua Cole
5 min read
Hunt down social media accounts with Sherlock
Joshua Cole
5 min read
My Favorite Google Dorks
Joshua Cole
3 min read
4. Secret Location - Base: Beginners Quest Google CTF Writeup
Joshua Cole
5 min read
What I have learnt from a week of work experience at Kinetic IT
Joshua Cole
7 min read
Google's Beginners Quest CTF writeup of questions 1 & 2
Joshua Cole
4 min read
How to brute force online login credentials with Hydra
Joshua Cole
5 min read
How to implement and verify checksums on Linux
Joshua Cole
3 min read
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