Scholar
Alina Oprea
Google Scholar ID: 16J3izoAAAAJ
Northeastern University
Computer Security
Adversarial Machine Learning
AI Security
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Citations & Impact
All-time
Citations
9,373
H-index
35
i10-index
84
Publications
20
Co-authors
36
list available
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Publications
23 items
Retrieval-Augmented LLMs for Security Incident Analysis
2026
Cited
0
MUZZLE: Adaptive Agentic Red-Teaming of Web Agents Against Indirect Prompt Injection Attacks
2026
Cited
0
Beware Untrusted Simulators -- Reward-Free Backdoor Attacks in Reinforcement Learning
2026
Cited
0
Semantics-Preserving Evasion of LLM Vulnerability Detectors
2026
Cited
0
Thought-Transfer: Indirect Targeted Poisoning Attacks on Chain-of-Thought Reasoning Models
2026
Cited
0
Identifying Models Behind Text-to-Image Leaderboards
2026
Cited
0
Text-to-Image Models Leave Identifiable Signatures: Implications for Leaderboard Security
2025
Cited
0
PoolFlip: A Multi-Agent Reinforcement Learning Security Environment for Cyber Defense
2025
Cited
0
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Resume (English only)
Academic Achievements
Recipient of MIT Technology Review TR35 Award (2011) for cloud security research
Google Security and Privacy Award (2019)
CMU Cylab Distinguished Alumni Award (2024)
Published numerous papers in top venues including NDSS 2026, ACM CCS 2025, GameSec 2025, and arXiv
Developed multiple AI-based security systems: Beehive, MADE, PORTFILER, CELEST, PoolFlip, etc.
Created a comprehensive taxonomy of attacks and mitigations in adversarial ML (with NIST)
Introduced privacy auditing to empirically estimate ML model privacy leakage
Designed an auditing framework for verifying cloud data integrity, freshness, and availability
Co-authors
36 total
Ari Juels
Professor, Computer Science, Cornell Tech (Jacobs); Co-Director, IC3
Matthew Jagielski
Anthropic
Co-author 3
Cristina Nita-Rotaru
Professor, Khoury College of Computer Science, Northeastern University
Co-author 5
Michael Reiter
James B. Duke Distinguished Professor, Duke University
Co-author 7
Zhou Li
Associate Professor, University of California, Irvine
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