CV

General Information

Full Name Karthika Subramani
Position Lecturer, School of Computing, University of Georgia

Education

  • 2015 - 2021
    Doctor of Philosophy, Computer Science
    University of Georgia, Athens, Georgia, US
    • Advisors: Roberto Perdisci, Kyu Hyung Lee
    • Thesis: Investigating the Security of Emerging Web Technologies and their Role in Social Engineering Attacks
  • 2008 - 2012
    Bachelor of Engineering, Computer Science
    Sri Ramakrishna Engineering College, Tamil Nadu, India
    • Graduated in the top 5% of the class
    • Elected Joint Secretary of the CSI student chapter

Research Experience

  • 2022 - 2025
    Research Engineer II
    Astrolavos Lab, Georgia Institute of Technology, Atlanta, Georgia, US
    • Advisors: Manos Antonakakis, Roberto Perdisci
    • Measured the security posture of network technologies, implemented behavior-based traffic classification, and processed high-speed network traffic to enhance IDS outcomes
    • Published 3 papers and advised students on network traffic analysis and classification, social engineering attacks, and web crawling automation
  • 2022
    Post-Doctoral Researcher
    NIS Lab, University of Georgia, Athens, Georgia, US
    • Advisor: Roberto Perdisci
    • Published 2 first-author papers on the abuse of emerging web technologies
    • Assisted with the supervision of junior lab members
    • Advocated for starting a Women in CyberSecurity (WiCyS) student chapter
  • 2015 - 2021
    Research Assistant
    NIS Lab, University of Georgia, Athens, Georgia, US
    • Advisors: Roberto Perdisci, Kyu Hyung Lee
    • Published 4 first-author papers on DDoS attacks at IXPs, social engineering attacks such as spam and malvertising, and fingerprinting encrypted traffic to identify smart-home devices
  • 2012 - 2015
    Trainer, Education & Research Department
    Infosys Ltd., Mysore, India
    • Developed an end-to-end automated system using Selenium and SQL for evaluating training assessments, significantly reducing manual evaluation effort for large batches of trainees
    • Mentored interns in multiple Windows app development projects

Teaching Experience

  • 2025 - present
    Lecturer
    University of Georgia
    • CSCI 6760: Computer Networks (Fall 2026)
    • CSCI 1300: Intro to Python (Fall 2026)
    • CSCI 4760: Computer Networks (Spring, Summer, Fall 2026)
    • CSCI 4250/6250: Computer Security (Fall 2025)
    • CSCI 3030: Computing, Ethics and Society (Fall 2025, Spring 2026)
  • Spring 2017
    Instructor
    University of Georgia
    • Taught Discrete Mathematics to a class of 60 students, including crafting assignments and assessments
  • 2015 - 2016
    Teaching Assistant
    University of Georgia
    • Taught multiple lab classes, assisting students with lab programs and assessing their projects
  • 2012 - 2015
    Trainer, Education & Research Department
    Infosys Ltd., Mysore, India
    • Trained new recruits in Java, SQL, Web, and Microsoft .NET technologies, handling batches of 100+ trainees
    • Developed coursework for Web technologies and an e-learning portal

Honors, Scholarships & Grants

  • 2026
    • Teaching Academy Early Career Fellowship, University of Georgia
  • 2025
    • Center for Undergraduate Research Opportunities (CURO) Research Award (Mentor), University of Georgia
  • 2023
    • Faculty Scholarship, Women in CyberSecurity (WiCyS) 2023 Conference
  • 2022
    • Creative Solving for a CTF Challenge, WiCyS CTF Challenge
  • 2021
    • Student Grant, USENIX 2021 Conference
  • 2019
    • 3rd Place, Poster Competition at Research Day, University of Georgia
  • 2015
    • Tech Champion, Infosys Ltd.
  • 2011
    • 1st Place, C Programming Code Champion, Sri Ramakrishna Engineering College
  • 2010
    • 2nd Place, Project Presentation, Ranganathan Engineering College

Invited Talks

  • May 2024
    Discovering and Measuring CDNs Prone to Domain Fronting
    WWW 2024
  • Mar 2023
    PhishInPatterns: Measuring Elicited User Interactions at Scale on Phishing Websites
    Centers of Academic Excellence in Cybersecurity
  • Nov 2022
    PhishInPatterns: Measuring Elicited User Interactions at Scale on Phishing Websites
    Palo Alto Networks, Security Seminar
  • Oct 2022
    PhishInPatterns: Measuring Elicited User Interactions at Scale on Phishing Websites
    IMC 2022
  • Oct 2022
    PhishInPatterns: Measuring Elicited User Interactions at Scale on Phishing Websites
    University of Georgia, Guest Lecture in Computer Networks
  • Jul 2021
    Detecting and Measuring In-The-Wild DRDoS Attacks at IXPs
    DIMVA 2021
  • Nov 2020
    When Push Comes to Ads: Measuring the Rise of (Malicious) Push Advertising
    Georgia Institute of Technology, Cyber Security Lecture Series
  • May 2020
    When Push Comes to Ads: Measuring the Rise of (Malicious) Push Advertising
    IMC 2020

Poster Sessions

  • May 2024
    Discovering and Measuring CDNs Prone to Domain Fronting
    WWW 2024, Poster Session
  • Jul 2022
    Workerounds - Categorizing Service Worker Attacks and Mitigations
    2022 CAE in Cybersecurity Symposium
  • Dec 2019
    IXmon: Detecting and Analyzing DRDoS Attacks at Internet Exchange Points
    ACSAC 2019, Poster Session
  • Oct 2019
    SmartRecon: Spy on Smart-Home Devices Hidden Behind the Hub
    Research Day at University of Georgia (Awarded 3rd Prize)
  • Apr 2018
    A Detailed Study of Phishing Sites via Site Deconstruction & Clustering Techniques
    Research Day at University of Georgia

Professional Service

  • Program Committees
    • NDSS 2027, NDSS 2026, WWW 2025, ACSAC 2024, MADWeb 2024, WWW 2024, ACSAC 2023
  • Reviewing
    • ACM Transactions on the Web (TWeb), 2024
    • ACM Transactions on Privacy and Security (TOPS), 2023, 2022
    • SecWeb 2023 mentorship program
    • External reviewer, IEEE EuroS&P 2021
  • Artifact Evaluation
    • Mentor, ACSAC 2024 and ACSAC 2023
  • Community
    • Judge, WiCyS 2023 poster session
    • Member, WiCyS 2022

Institutional Service and Volunteering

  • 2023
    • Volunteer Judge, K-12 School STEM Competition
  • 2019 - 2021
    • Executive Member, Computer Science Graduate Student Association at UGA
  • 2016 - 2017
    • Public Relations Officer, Indian Student Association at UGA
  • 2014 - 2015
    • Tutor for Underprivileged Kids, Make A Difference NGO