Joshua Cole's Blog

Joshua Cole's Blog

Making a $2 BadUSB (USB Rubber Ducky)

Making a $2 BadUSB (USB Rubber Ducky)

What is a BadUSB? A BadUSB is a USB device that acts as a keyboard and injects preprogrammed keystrokes into a computer. A BadUSB is Indistinguishable from a generic keyboard, making it near impossible to detect and patch. You can setup reverse shell...

Joshua Cole

What is the Diffie–Hellman key exchange?

What is the Diffie–Hellman key exchange?

Joshua Cole

What is Symmetric Encryption?

What is Symmetric Encryption?

Joshua Cole

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Hunt down social media accounts with Sherlock

Hunt down social media accounts with Sherlock

My Favorite Google Dorks

My Favorite Google Dorks

4. Secret Location - Base: Beginners Quest Google CTF Writeup

4. Secret Location - Base: Beginners Quest Google CTF Writeup

What I have learnt from a week of work experience at Kinetic IT

What I have learnt from a week of work experience at Kinetic IT

Google's Beginners Quest CTF writeup of questions 1 & 2

Google's Beginners Quest CTF writeup of questions 1 & 2

How to brute force online login credentials with Hydra

How to brute force online login credentials with Hydra

How to implement and verify checksums on Linux

How to implement and verify checksums on Linux

Anonymize traffic with Proxychains and Tor on Linux

Anonymize traffic with Proxychains and Tor on Linux

The basics of Metasploit

The basics of Metasploit