Summary
Peter Adkins is an independent security researcher and former HashiCorp staff security engineer with around five years of focused security experience and a longer career in systems and network engineering. Based in Manchester, he specializes in web application and embedded device security, combining black-box testing, reverse engineering, and practical tooling. His background includes building cloud security tooling at Cisco and operational tooling for large-scale web services at EA and other firms, giving him a strong operational security lens. He publishes research and CTF write-ups (notably at github.com/darkarnium/secpub and kernelpicnic.net) and maintains a Bugcrowd presence under "darkarnium," reflecting active community engagement. Colleagues know him for bridging hands-on offensive research with production-focused security engineering. An often-overlooked strength is his deep infrastructure pedigree—from ISP networks to render farms—which informs pragmatic, scalable remediation advice.
5 years of coding experience
17 years of employment as a software developer