Eric Gragsone
Cyber Security Engineer at Raytheon
Clyde, Ohio, United States
Summary
👤
Senior🎓
Top SchoolEric Gragsone is a cyber security engineer with 12 years of hands-on experience specializing in reverse engineering, protocol analysis, cryptanalysis, and RF/embedded systems security. He has performed vulnerability analysis across maritime, UAV, IoT and wireless platforms, reverse engineering ARM, MIPS, x86 and DSP targets and even writing a Ghidra processor module for a DSP. A self-taught researcher and competition winner, he mentors others and builds tooling—Wireshark dissectors, Nmap probes, client/server stubs and GnuRadio utilities—to accelerate offline analysis, fuzzing, and testing. His background spans applied penetration testing, incident response and SIGINT-style protocol work, which often uncovers subtle attack surfaces in firmware and network/RF communications. Based in Clyde, Ohio, he combines practical operational experience at Raytheon and Harris with a knack for turning obscure binary and radio artifacts into actionable defenses. He’s open to speaking, teaching or collaborating to bridge deep technical research with team-ready security outcomes.
12 years of coding experience
8 years of employment as a software developer
Bachelor's degree of Elf Spotting, Elf Spotting, Bachelor's degree of Elf Spotting, Elf Spotting at Last Week Tonight Elf Spotting AcademyBachelor of Financial Advising, Financial Advising, Bachelor of Financial Advising, Financial Advising at Last Week Tonight Financial Advising Academy
Github Skills (43)
hid10
spoofing10
hacking10
proxy10
knife10
security10
aircrack-ng10
botnet10
ipv610
ipv410
wifi-security10
wifi10
monitoring9
multicast9
passwords9
Programming languages (6)
Github contributions (5)
VirusFriendly/SSHapendoes
Mar 2015 - Aug 2020
Capture passwords of login attempts on non-existent and disabled accounts.
Contributions:16 commits, 2 PRs, 13 pushes in 5 years 5 months
disabledpasswordssshdsecuritycanary
VirusFriendly/PRECON
Aug 2018 - Oct 2020
Passive Reconnaissance using Multicast Protocols
Contributions:1 release, 32 commits, 1 PR in 2 years 2 months
multicastreconnaissancesecuritypassivecloning
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