Peter Janos Gyuricza

• Perfomed Intel led Hunting within the Citi infrastructure.
• Analized alerted anomalies.
• Collaborated with the Red Team to fill alerting gaps and create new hunting methods.

During the duration of the Graduate Program I worked with 3 different teams:

Vulnerability Assessment (VA)

• During my work for the VA, i was mainly given tasks to help the team with writing macros in VBA to help them automate their Network Management tasks.
• I was also tasked with the inventory management of excluded IP addresses from regular network scans.

Fusion Center (ADV2)

• Within my time at the Fusion Center I was working primarily for the ADV2 team, where I developed a Python3 code that would scour through an inventory of potential Citi related Phishing sites and using image recognition, would alert in case of the appearance of a company related logo.

Information Security Review Process (ISRP)

• Within ISRP, I joined the regular work of the team and completed security reviews of products that would enter Citi's infrastructure, collaborating with developers to fix the findings.

Overseeing and approving the work of the Global ID Administration (GIDA) team, GCM gave me an introduction to the world of Cyber Security.

We had to make sure the right personnel got the right accesses to systems, and in case of any anomalies went through the proper channels to fix mistakes, or approve one of a kind cases.