Contact

General Chairs

Scott D. Stoller
Stony Brook University, USA
Email: stoller@cs.stonybrook.edu
Omar Chowdhury
Stony Brook University, USA
Email: omar@cs.stonybrook.edu

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Symposium on Access Control Models and Technologies

The 30th ACM Symposium on Access Control Models and Technologies

July 8 - 10, 2025. Stony Brook, NY, USA

Program

Day 1 - July 8, 2025

Paper Session 1: Policy Maintenance and Mining
10:50 AM - 12:15 PM
  • Minimizing the Number of Roles in Bottom-Up Role-Mining using Maximal Biclique Enumeration Regular
    Mahesh Tripunitara (University of Waterloo)
  • Predictive Enhancement of ABAC Policies Using Access Log Analytics Work-in-Progress
    Shmuel Amour (The Open University); Ehud Gudes (Ben-Gurion University of the Negev)
  • New Algorithms for Minimizing the Number of Edges in Bottom-Up Role Mining Regular
    Puneet Gill, Mahesh Tripunitara (University of Waterloo)
Session Chair: TBD
Paper Session 2: Trusted Enforcement
01:45 PM - 03:10 PM
  • Caplification: Bridging Capability-Aware and Capability-Oblivious Software Regular
    Jason Zhijingcheng Yu (National University of Singapore); Mingkai Li (Columbia University); Aditya Badole, Trevor E. Carlson (National University of Singapore); Michael Swift (University of Wisconsin--Madison); Prateek Saxena (National University of Singapore)
  • Relying on Trust to Balance Protection and Performance in Cryptographic Access Control Regular
    Simone Brunello, Stefano Berlato, Roberto Carbone (Fondazione Bruno Kessler); Adam J. Lee (University of Pittsburgh); Silvio Ranise (University of Trento and Fondazione Bruno Kessler)
  • Coordinated Enforcement of Obligations in Distributed Usage Control Systems Work-in-Progress
    Hussein Joumaa (Department of Information Engineering and Computer Science, University of Trento, Trento, Italy); Ali Hariri, Theo Dimitrakos (Huawei Technologies Duesseldorf GmbH Munich, Germany); Bruno Crispo (Department of Information Engineering and Computer Science, University of Trento, Trento, Italy)
Session Chair: TBD
Paper Session 3: Network Security
03:30 PM - 04:55 PM
  • SPEAR: Security Posture Evaluation using AI Planner-Reasoning on Attack-Connectivity Hypergraphs Regular
    Rakesh Podder, Turgay Caglar, Shadaab Kawnain Bashir, Sarath Sreedharan, Indrajit Ray, Indrakshi Ray (Colorado State University)
  • ACGuard5GC: Privacy-Preserving Prevention of Access Control Attacks within 5G Core Networks Regular
    Harsh Sanjay Pacherkar, Guanhua Yan (Binghamton University, State University of New York)
  • Ran Tester UE: An Automated Declarative UE Centric Security Testing Platform Tool/Dataset
    Charles Ueltschey, Joshua Moore, Aly Abdalla, Vuk Marojevic (Mississippi State University)
Session Chair: TBD

Day 2 - July 9, 2025

Paper Session 4: Analysis of Access Control Systems
10:20 AM - 11:45 AM
  • Safety Analysis in the NGAC Model Regular
    Brian Tan, Ewan Davies, Indrakshi Ray, Mahmoud Abdelgawad (Colorado State University)
  • ProfessorX: Detecting Silent Vulnerabilities in Policy Engine Implementations Regular
    Ben Weintraub, Chanyuan Liu (Northeastern University); William Enck (North Carolina State University); Cristina Nita-Rotaru (Northeastern University)
  • ABAC Lab: An Interactive Platform for Attribute-based Access Control Policy Analysis, Tools, and Datasets Dataset/Tool
    Thang Bui, Anthony Matricia, Emily Contreras, Ryan Mauvais, Luis Medina, Israel Serrano (California State University, Monterey Bay)
Session Chair: TBD
Paper Session 5: Policy Specification and Privacy
02:50 PM - 04:15 PM
  • Towards Explainable Access Control BlueSky
    Gelareh Hasel Mehri (Eindhoven University of Technology); Charles Morisset (Durham University); Nicola Zannone (Eindhoven University of Technology)
  • A Policy-Based Mitigation of Transaction Exclusion in Ethereum Work-in-Progress
    Patrick Spiesberger, Jan Droll, Hannes Hartenstein (Karlsruhe Institute of Technology (KIT))
  • Leakage-Resilient Easily Deployable and Efficiently Searchable Encryption (EDESE) Regular
    Jiaming Yuan, Yingjiu Li (University of Oregon); Yangguang Tian (University of Surrey); Daoyuan Wu (The Hong Kong University of Science and Technology); Jianting Ning (Wuhan University); Robert H. Deng (School of Computing & Information Systems, Singapore Management University, Singapore); Jun Li (University of Oregon)
Session Chair: TBD
Excursion
05:15 PM - 07:00 PM
  • Bus Departs the Hilton Garden Inn 05:30 PM
  • Bus Arrives at Port Jeff. 05:50 PM
Banquet Dinner
07:00 PM - 09:00 PM
  • Banquet at Danfords 07:00 PM
  • Bus Departs Danfords 09:00 PM

Day 3 - July 10, 2025

Paper Session 6: Machine Learning for Access Control
09:00 AM - 10:25 AM
  • Machine Learning in Access Control: A Taxonomy Systematization of Knowledge
    MOHAMMAD NUR NOBI, Ram Krishnan (University of Texas at San Antonio); Maanak Gupta (Tennessee Tech University); Md Shohel Rana (University of Massachusetts Dartmouth); Lopamudra Praharaj (Tennessee Tech University); Mahmoud Abdelsalam (North Carolina Agricultural and Technical State University)
  • Extraction of Machine Enforceable ABAC Policies from Natural Language Text using LLM Knowledge Distillation Regular
    Mian Yang, Vijay Atluri (Rutgers University); Shamik Sural (Indian Institute of Technology Kharagpur); Ashish Kundu (Cisco Research)
  • In-Context Vulnerability Propagation in LLMs Work-in-Progress
    Aditya Nangia (Columbia University); Sriya Ayachitula (Ardsley High School); Chinmay Kundu (KIIT University)
Session Chair: TBD
Paper Session 7: Machine Learning and Security
10:45 AM - 12:10 PM
  • MUBox: A Critical Evaluation Framework of Deep Machine Unlearning Systematization of Knowledge
    Xiang Li (Fordham University); Bhavani Thuraisingham (University of Texas at Dallas); Wenqi Wei (Fordham University)
  • ZeroTouch: Reinforcing RSS for Secure Geofencing Regular
    Nikola Antonijević, Sayon Duttagupta, Dave Singelée, Enrique Argones Rúa, Bart Preneel (COSIC, KU Leuven)
  • “Bring your own device!”: Adaptive IoT Device-type Fingerprinting using Automatic Behavior Extraction Work-in-Progress
    Maxwel Bar-on, Katherine Patterson (Colorado State University); Bruhadeshwar Bezawada (Southern Arkansas University); Indrakshi Ray, Indrajit Ray (Colorado State University)
Session Chair: TBD