Columbus, Georgia, United States
At Global Payments, my role as an Information Security Analyst is pivotal in safeguarding our payment technology from cyber threats. My expertise in cybersecurity and network security is underpinned by my contributions to research in mobile sensing and Internet of Things (IoT) security, where I developed a cost-effective two-factor authentication system. The challenge of problem solving in a dynamic field motivates me to continuously advance my skills. My unique approach is characterized by implementing robust security protocols, such as Epione and group signature, to ensure data integrity and user privacy. This dedication to excellence supports our mission to provide secure and reliable payment solutions.
• Research problems and issues related to security, privacy, authentication, data integrity, and malware for Mobile Sensing and the Internet of Things (IoT). • Implemented a cost-effective two-factor authentication system based on facial recognition and thumb pattern.
• My team was able to research further a NIST paper that resulted in implementing privacy measures. Our group submitted the new findings as an abstract and presented the research to ACM. • Two trackers encounter each other, creating a unique ID number. The ID uses the concept of the Diffie-Hellman key exchange. • Epione protocols and group signature are utilized to ensure that the user identity is confidential, the encounter ID is secure (integrity), and the user can upload the encounter ID anytime (availability). • Using sensor data, I have researched, tested, and implemented whether the user is indoors or outdoors.
Directly manages and supervises all activity of the Clinical Dietetics Branch (CDB ), Nutrition Care Division, serving a 60-bed hospital: responsible for the supervision and training two Soldiers, two civilian diet technicians and one MSA; reports to the Chief, Clinical Dietetics Branch on all aspects related to inpatient and outpatient; prepares all monthly statistical reports to include PI and MEDCCOM form; responsible for satisfaction surveys; acts as a liaison between patient tray services, nursing personnel and the clinical staff. Division Safety NCO; The Joint Commision Survey Preparation; Division Training NCO; Sexual Harassment/Response Program(SHARP).
Serves as Supervisor Production and Service Branch; Nutrition Care Division at the largest MEDDAC in the Regional Health Command-Atlantic; responsible for supervising 46 Department of the Army Civilian staff members; ensures adequate staffing and readily assumes position of NCOIC, Nutrition Care Division in the NVOIC absence; monitors relevant temperatures and tray accuracy; addresses 1400 plus dining facility patrons' feeding issues; ensures production timelines are adhered to for both dining room and patient meal service; complies with all union agreements and civilian personnel regulation.