Daniel Santos
Senior Information Security Engineer
Rochester, Minnesota, United States
Summary
👤
Senior🎓
Top SchoolDaniel Santos is a Senior Information Security Engineer with 11 years of hands-on experience defending complex environments and offensive testing across healthcare and enterprise domains. He has led red team operations and medical device security research at Mayo Clinic and recently joined Microsoft, combining deep penetration testing, vulnerability assessment, and blue-team automation expertise. Comfortable in both development and operations, he built security tooling and an OAuth2 middleware early in his career and has automated FOSS security stacks with Ansible. Based in Rochester, MN, he brings a pragmatically auditable approach to security programs shaped by roles from SIEM projects to hybrid cloud defenses, and a background in computer science and information security management.
11 years of coding experience
5 years of employment as a software developer
Graduated degree in Information Security Management Information Security, Graduated degree in Information Security Management Information Security at Senac RSBachelor’s degree in Computer Science Computer Science, Bachelor’s degree in Computer Science Computer Science at UERJ
English, Portuguese
Github Skills (200)
codeql10
highcharts10
mathml10
dom10
scanning10
github-advanced-security10
python10
charting10
xss10
ssh10
sanitizer10
security10
fingerprint10
tunneling10
ansible10
Programming languages (16)
Github contributions (5)
bananabr/codeql
Aug 2021 - May 2024
CodeQL: the libraries and queries that power security researchers around the world, as well as code scanning in GitHub Advanced Security (code scanning), LGTM.com, and LGTM Enterprise
Contributions:35 pushes, 4 branches in 2 years 9 months
enterprisegithub-advanced-securitysecurity-toolslgtmsecurity-researchers
bananabr/TimeException
Jul 2022 - Feb 2023
A tool to find folders excluded from AV real-time scanning using a time oracle
Contributions:1 review, 13 commits, 1 PR in 6 months
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