Ben Green

Experience

• 

  SRI International

  May 2017 - Aug 2017

  Student Associate

  Performed cybersecurity research project for the Department of Homeland SecurityPresented project results to the cybersecurity division at SRIWrote programs in Rust to analyze aspects of securityAnalyzed how network packet security works

• 

  John S. Rogers Research Program

  May 2018 - Jul 2018

  Research Assistant

  Analyzed vulnerabilities that adversaries use to obtain access to computersExamined cybersecurity education by studying student's data that show curriculum’s shortcomingsCreated scenarios involving breaking hashed passwords to further student educationPublished paper Get a Clue: A New EDURange Scenario for Password CrackingPresented research results to Lewis & Clark faculty and staff

• 

  Lewis and Clark College

  Jan 2019 - May 2019

  Teaching Assistant

  Assisted students for a Computer Perspectives classHelped plan what the class schedule should focus onTutored students during office hours

• 

  Visa

  May 2019 - Aug 2019

  Cybersecurity Engineering Intern

  Found and prevented threats using tools Splunk and Sumo LogicMonitored Suricata IDS to identify threats and tune out noiseWrote Ansible playbooks for server controlCoordinated company wide efforts to increase off network security

• 

  Visa

  Oct 2020 - now

  Created and validated policies using Netskope CASB to prevent DLP exfiltrationCreated custom policies to block DLP data for applications not supported by NetskopePerformed troubleshooting on errors users accounted with NetskopeMonitored OpenDNS/Cisco Umbrella to block malicious domainsAssisted the enrollment of M&As into Visa’s security systems through Cisco UmbrellaCreated automation to measure the results and show the benefits of using Netskope’s CASB and Cisco’s DNS solutionsSaved over 5,000 hours of manual effort through automating firewall rule remediation with Python Show less

  • Senior Cybersecurity Engineer

    Jul 2024 - now

  • Cybersecurity Engineer

    Jun 2022 - Jul 2024

  • Associate Cybersecurity Engineer

    Oct 2020 - Jun 2022