Ryan do
Cyber Security Specialist at NOAA | CompTIA Security+
- Role
- Cyber Security Specialist at Noaa National Oceanic & Atmospheric Administration
- Location
- Morgantown, WV, US
- LinkedIn followers
- 500 followers
About Ryan do
Currently an Cyber Security Specialist at NOAA.
Experience
Cyber Security Specialist
Noaa National Oceanic & Atmospheric Administration
Aug 2022 — Present
Performed extensive network analysis using Netflow data, firewall logs, PCAPs, and OSINT tools to block over 100 confirmed malicious domains, investigate suspicious connection attempts, and identify other potential threats.• Triaged devices for investigation by analyzing PowerShell and command-line activity to identify suspicious commands and potential indicators of compromise (IOCs).• Developed a script to identify thousands of hosts with CVE vulnerabilities by comparing internal data against the CISA KEV catalog and incorporating CVSS scores and attack vector details to highlight uncovered vulnerabilities.• Achieved a 30% improvement in DNS traffic compliance across line offices by spearheading adherence efforts.• Reviewed hardware and software assets to identify devices nearing end-of-life, ensuring timely replacement.• Provided regular briefings to the CIO and organizational leadership on cybersecurity posture and operational status.
Education
Drexel University
Bachelor of Science - BS, Computer Science
2017 — 2022
Central High School
Bachelor of Arts - BA
2013 — 2017
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