Bill Harshbarger
Security Engineer at Apple
Austin, Texas, United States
Summary
👤
Senior🎓
Top SchoolBill Harshbarger is a security engineer with over a decade of hands-on experience in penetration testing, vulnerability assessment, and incident response across academia, government, and enterprise environments. He has progressed from infrastructure and forensics roles at Purdue University to senior red-team and research positions at Rapid7 and Unit 42, and now brings that offensive expertise to Apple. Comfortable operating across network, application, and cloud layers, Bill thrives in roles that demand continuous research and learning and has led large-scale projects like enterprise firewall architecture and PCI/HIPAA security programs. He pairs deep technical execution with strong consulting and reporting skills, translating technical findings into actionable guidance for CISOs and senior stakeholders. Based in Austin, he maintains an active GitHub presence and a practical curiosity for tooling and techniques that improve testing efficiency and measurable risk reduction.
10 years of coding experience
9 years of employment as a software developer
MS Digital Forensics, MS Digital Forensics at Purdue University
Github Skills (29)
documentation-generator10
pentesting10
python8
python-scripts7
email-client7
script6
parse5
http-post5
hacking4
sqlite-database4
pentest4
aircrack-ng3
automation3
beacon3
captive-portal3
Programming languages (1)
Github contributions (5)
bharshbarger/Hashfilter
Apr 2017 - Apr 2018
Contributions:15 commits, 2 PRs, 11 pushes in 1 year
sqlsqlitedatabasehashcatparse
bharshbarger/scripts
Jan 2017 - Jan 2019
Random scripts
Contributions:47 commits, 2 PRs, 54 pushes in 2 years
scriptpythonautomationpython-scripts
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