Erin McGuire
Details
Cybersecurity and Information Assurance
Western Governors University
2018 : 2019
San Diego State University-California State University
1995 : 1997
• Led threat hunting operations utilizing logs and complex queries to further proactively identify anomalies and potential security threats to Visa’s financial services enterprise and affiliated entities.
2015 : Present
Visa
Chief Cybersecurity Investigator - Cybersecurity Investigations
• Investigated and conducted threat hunting operations in response to and to deter a wide scope of network intrusion, insider threat, personnel investigations, fraud and data theft incidents.
• Provided continuous support for the Security Operations Center, Legal team, Employee Relations, Human Resources, Business Conduct Office, Risk, Global Compliance, Audit and various other business units to provide incident response and investigative services as needed.
• Utilized a wide variety of incident response tools and resources, including computer and network digital forensics, log analysis and OSINT research, as well as more traditional investigative techniques.
• Utilized UEBA tool to find and investigate potential Insider Threats. Developed dozens of use cases to aid in detecting anomalous activities and behavior. Responsible for fine-tuning over 160 use cases to ensure value and reduce the signal-to-noise ratio.
2011 : 2015
Visa
Information Security Specialist - Cybersecurity Investigations
• Maintained and created internal access controls and procedures.
• Provided user administration on Solaris, AIX, Windows, Tandem, Mainframe (IBM) platforms.
• Provided support to users on Unix, UPM (Unix Privilege Manager), Entrust, Defender (RAS), Smart Cards, various Mainframe applications and configurations (VIP, SMP, OMVS, TSO/TPX, datasets, high level qualifiers, etc) , Tandem, and Windows (via Active Directory and Bindview).
• Participated in ESM (Enterprise Security Manager) reporting and audit remediation issues.
• Provided training and education in the areas of Unix, Vi Editor, UPM, RAS, and Active Directory.
2004 : 2011
Visa
Information Security Specialist - Access Management
• Provided user administration on Solaris, AIX, Windows, Tandem, Mainframe (IBM) platforms. Maintained and created internal access controls and procedures.
• Provided identity and access management support to users on Unix, UPM (Unix Privilege Manager), Entrust, Defender (RAS), Smart Cards, various Mainframe applications and configurations (VIP, SMP, OMVS, TSO/TPX, datasets, high level qualifiers, etc) , Tandem, and Windows (via Active Directory and Bindview).
• Participated in ESM (Enterprise Security Manager) reporting and audit remediation issues.
• Provided training and education in the areas of AIX, Solaris, Linux, Vi Editor, Universal Privilege Manager, RAS, and Active Directory.
2000 : 2004
Dataway
Support Engineer
Skills
Business Continuity, CISSP, Cloud Computing, Computer Security, Data Center, Data Security, Disaster Recovery, Firewalls, Identity Management, Information Security, Information Security Management, IPS, ISO 27001, ITIL, Linux, Management, Network Security, payment card industry data security standard (pci dss), PCI DSS, Penetration Testing, Security, Security Audits, Security Awareness, Vendor Management, Vulnerability Assessment, Vulnerability Management
About
Chief cybersecurity investigator/analyst with more than fifteen years of progressive experience supporting intrusion detection and incident response operations, conducting security and forensic investigations, and contributing to other technical support processes in the fields of cybersecurity, information assurance, and risk. Demonstrated subject matter expertise of digital forensics, log and data analysis, incident response, and behavioral analytics processes with significant training using various forensics, logging, and e-Discovery security technologies within a financial services and payment technology enterprise.
Profile Photo
