Joe Mardell

Pen Tester. Bug Bounty Hunter. Security Professional.

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Hey, I am Joe, a cyber security professional with a passion for all things hacking. Here you will find my blog, with posts about pen testing, bug bounties, hacking techniques, CTFs and more.

Certifications:

Some of the companies I have worked with:

Feedback:

"Joe has done some excellent work to improve our cyber security posture at TP. I am particularly impressed with the vulnerability management program that he introduced across all of our thousands of machines and applications. The program has been very effective in identifying and remediating vulnerabilities, and it has helped us to reduce our risk of a cyberattack. I highly recommend Joe to anyone who is looking for a reliable and experienced cyber security professional. He is knowledgeable, professional, and delivers results."

Chris Stone - Software Delivery Director at Travis Perkins