Trey Henefield
Cyber Security Manager at Ultra Intelligence & Communications
Austin, Texas, United States
Summary
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SeniorTrey Henefield is a Cyber Security Manager in Austin with over 15 years of hands-on experience in information assurance, product and system security certification (FIPS 140, Common Criteria, DIACAP/RMF), and DoD STIG compliance. He has led security testing and authored certification artifacts to obtain ATOs, built automated STIG/SCAP content and tools for Windows and Linux, and integrated HBSS/McAfee ePO into enterprise compliance workflows. A contributor to the open-source SCAP Security Guide ecosystem, Trey blends deep evaluation expertise (Protection Profiles, Security Targets) with practical automation that reduces manual effort across large networks. He has maintained an active Secret clearance while performing tactical system IA testing and vulnerability assessments using ACAS/Retina, and is comfortable moving between detailed assurance documentation and script-driven remediation. Notably, he has created custom build pipelines for DoD baselines that merge security policy, updates, drivers, and AV into deployable images—demonstrating a rare mix of lab accreditation experience and operational engineering.
11 years of coding experience
3 years of employment as a software developer
Github Skills (11)
stig10
compliance10
cap10
openscap10
sca10
security-automation10
xslt9
cybersecurity9
bash8
ansible-galaxy8
ansible8
Programming languages (2)
Github contributions (3)
ComplianceAsCode/content
Feb 2015 - Apr 2015
Security automation content in SCAP, Bash, Ansible, and other formats
Role in this project:
Security Engineer
Security EngineerContributions:19 commits, 22 PRs, 63 comments in 1 month
Contributions summary:Trey contributed to security automation content, making several focused changes. They added timestamps to OVAL content generation, updated STIG references, and corrected parameters. Further, they made modifications to XSLT and shell scripts related to STIG integration. These edits suggest a focus on maintaining and improving security compliance content.
compliancecpescapsecurity-hardeningnessus
thenefield/scap-security-guide
Feb 2015 - Apr 2015
Contributions:12 PRs, 51 pushes, 17 branches in 1 month
complianceformatsscap
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