Henry Foster
Information Technology Engineer
Hertsmere, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolHenry Foster is an Information Technology Engineer with eight years of hands-on experience and a Computer Science degree from the University of Exeter. Currently at TJX Europe, he focuses on building reliable web and backend systems with an emphasis on security and operational robustness. He contributes to notable open-source work—enhancing backend functionality and adding result-file encryption to the MITRE Caldera adversary emulation platform—demonstrating practical security-minded engineering. Henry blends enterprise IT responsibilities with developer instincts, improving documentation and installation flows to boost maintainability and usability. Based in Hertsmere, he brings a pragmatic, detail-oriented approach shaped by both formal CS training and real-world operational roles.
8 years of coding experience
Computer Science, Computer Science at University of Exeter
Github Skills (12)
file-handling10
cybersecurity10
emulation10
python10
security9
apidoc9
go9
api9
it-security9
docker6
marshmallow6
dockers6
Programming languages (7)
Github contributions (5)
mitre/caldera
Dec 2017 - Feb 2021
Automated Adversary Emulation Platform
Role in this project:
Backend Developer
Backend DeveloperContributions:57 reviews, 53 commits, 73 PRs in 3 years 3 months
Contributions summary:Henry primarily contributed to the backend functionality of the Caldera platform, focusing on enhancing core services and integrating new features. Their work included modifications to agent services, operation management, and file handling. The user implemented result file encryption and made improvements to planning services, demonstrating a focus on improving security and operational capabilities. They also updated documentation and addressed installation requirements, indicating a commitment to improving usability and maintainability.
security-automationadversarysecurity-testingred-teammitre-attack
mitre/stockpile
Aug 2019 - Feb 2021
A CALDERA plugin
Contributions:3 reviews, 15 commits, 16 PRs in 1 year 6 months
caldera-plugincalderaplugin
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