Andrew Tierney
Security Consultant at Pen Test Partners
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolAndrew Tierney is a London-based security consultant with 13 years’ experience blending offensive security and practical systems engineering. Currently at Pen Test Partners, he applies deep technical roots—from FPGA and hardware testing to marine engineering—to uncover real-world vulnerabilities in complex environments. His background in financial systems, embedded hardware and hands-on IT consultancy gives him a rare cross-domain perspective on risk, implementation and remediation. Trained at Imperial College in Electrical and Electronic Engineering, he pairs low-level hardware knowledge with network and application security expertise. Colleagues rely on him for creative, technically rigorous approaches to penetration testing that consider both legacy industrial systems and modern enterprise stacks.
13 years of coding experience
6 years of employment as a software developer
A-levels, A-levels at Whitgift SchoolElectrical and Electronic Engineering MEng Digital logic FPGAs VHDL, Electrical and Electronic Engineering MEng Digital logic FPGAs VHDL at Imperial College London
English
Github Skills (18)
onewire7
credentials6
tcp6
udp6
burp6
cryptocurrency5
proxy4
bitcoin4
hacking4
security4
mitmproxy4
pentesting4
protobuf4
cordova-plugin3
http-proxy2
Programming languages (7)
Github contributions (5)
cybergibbons/DS2482_OneWire
Feb 2014 - Nov 2020
A OneWire library using the DS2482 I2C->1-Wire bridge
Contributions:9 commits, 1 PR, 1 push in 6 years 9 months
onewire
cybergibbons/bitfi_09072019
Jul 2019 - Jul 2019
As much of the Bitfi code as could be found
Contributions:1 commit, 1 branch in 1 day
cryptocurrencyas-codebitcoin
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