Constance Sarfo Email & Phone Number

United States

Maintaining the integrity and security of PCI POS, systems, and networks.Conducts assessments to prioritize policies, security maturity level, and capabilities. Employ techniques to perform log analysis in the systems.Performing raw data analysis, IDS, and custom security tools. Correlate actionable events to includes (SIMS) data and performs unique correlation.Conduct analysis using tools by providing indicators to enterprise defensive measuresPerforms Network Monitoring and Incident Response.Create, modify, and update IDS and Security Information Management (SIM).Monitoring of the Security Operations Center hotline, inboxes, and dashboardsIdentifying, analyzing, remediating, and reporting security incidents.

Dumfries, Virginia, United States

Maintained the integrity of enterprise-wide systems, storage, and networks. Conducted, prioritize policies, security maturity and functional capabilities. Employed advanced forensic tool techniques and performed dead system analysis.Implemented PKI, Key Orchestration to improve enterprise security. Reviewed threat data sources and detection capabilities. Correlated (SIMS) events data and developed unique aggregation techniques.Utilized attack signatures and TTP for advanced threats investigation. Conducted malware analysis of attacker tools, provided IOCs for enterprise defensive measures.Performed Data and alert reviews of IPS, EDR, FWs, SOC and anti-malware. Demonstrated effectiveness of security controls comparison and deliver proof of concept projects for Amazon Web Services (AWS) Cloud SystemProvided Web application security, vulnerabilities, and suggestions for fixing.

Lynchburg, Virginia, United States

Installed, maintained, and provisioned framework of faculty network systems. Configured OS directories according to standards and operational requirements.Configured systems that supported campus-wide infrastructure applications.Researched to improve automated processes for system administration tasks.Performed daily audit on all systems, frameworks, hardware, and server resources.Reviewed server and application logs.Applied daily OS patches and upgrades to counter potential threats to system.Handled Identity and Access Management, provisioned and disabled user accounts profilesEffectively managed multiple priorities with attention to detail in a fast-paced environmentCollected and updated data to assist with customer issues and concerns.Assisted with software installations and troubleshootingProvided inter-departmental collaboration by escalating unresolved issues to appropriate support functions.

International Business, Marketing, Bachelor Of Science

Bachelor'S Degree, International Business/Marketing, Graduate