CCSW 2021: The ACM Cloud Computing Security Workshop
in conjunction with the ACM Conference on Computer and Communications Security (CCS)
November 14, 2021, Seoul, Korea virtual online event



Clouds and massive-scale computing infrastructures are starting to dominate computing and will likely continue to do so for the foreseeable future. Major cloud operators are now comprising millions of cores hosting substantial fractions of corporate and government IT infrastructure. CCSW is the world's premier forum bringing together researchers and practitioners in all security aspects of cloud-centric and outsourced computing, including:
  • side channel attacks
  • practical cryptographic protocols for cloud security
  • secure cloud resource virtualization mechanisms
  • secure data management outsourcing (e.g., database as a service)
  • practical privacy and integrity mechanisms for outsourcing
  • foundations of cloud-centric threat models
  • secure computation outsourcing
  • remote attestation mechanisms in clouds
  • sandboxing and VM-based enforcements
  • trust and policy management in clouds
  • secure identity management mechanisms
  • new cloud-aware web service security paradigms and mechanisms
  • cloud-centric regulatory compliance issues and mechanisms
  • business and security risk models and clouds
  • cost and usability models and their interaction with security in clouds
  • scalability of security in global-size clouds
  • trusted computing technology and clouds
  • binary analysis of software for remote attestation and cloud protection
  • network security (DOS, IDS etc.) mechanisms for cloud contexts
  • security for emerging cloud programming models
  • energy/cost/efficiency of security in clouds
  • machine learning for cloud protection
CCSW especially encourages novel paradigms and controversial ideas that are not on the above list. The workshop has historically acted as a fertile ground for creative debate and interaction in security-sensitive areas of computing impacted by clouds.

Important Dates

Submissions due: August 8, 2021 July 27, 2021 (11:59pm anywhere in the world)
Author notification: on/about September 4, 2021
Camera-ready: on/about September 20, 2021
Workshop: November 14, 2021

Submissions

The submissions window is closed. For any related concerns please contact us by email at
chairs21@ccsw.io.

CCSW is soliciting full papers of up to 12 pages which will be judged based on the quality per page. Thus, shorter, high-quality papers are encouraged, and papers may be perceived as too long if they are repetitive or verbose. Submissions must be single PDF files, no more than 12 pages long in double-column ACM format (the sigconf template from https://www.acm.org/publications/proceedings-template, with a simpler version at https://github.com/acmccs/format), excluding the bibliography, well-marked appendices, and supplementary material. Note that reviewers are not required to read the appendices or any supplementary material. Authors should not change the font or the margins of the ACM format. Submissions not following the required format may be rejected without review. Submissions not meeting these guidelines risk rejection without consideration of their merits. Accepted papers will be published by the ACM Press and/or the ACM Digital Library.

Submissions must be anonymous, and authors should refer to their previous work in the third-person. Submissions must not substantially overlap with papers that have been published or that are simultaneously submitted to a journal or a conference with proceedings. Each accepted paper must be presented by one registered author. Submissions not meeting these guidelines risk immediate rejection. For questions about these policies, please contact the chairs.

One best paper award will be presented during the workshop.

Proposals for panels are also solicited. The proposals are to be concise, up to 2 pages in length, describe the handled topics, name potential panelists and briefly scope the panel for CCSW. Disruptive and controversial panels are particularly encouraged. Please submit your panel proposals as a PDF by email at chairs21@ccsw.io.

Program

All times below are in Korea time (GMT+9)

7:00-7:10am Opening remarks (6pm EST on Nov 13th)

 

7:10-8:00am Keynote

Session Chair: Yinqian Zhang

Guofei Gu (Department of Computer Science & Engineering at Texas A&M University):

"Programmable Security in the Age of Software-Defined Infrastructure"

 

8:00-8:10am Break

 

8:10-9:30am Presentations accepted papers (4x 20min)

Session Chair: Guoxing Chen

"Private Hierarchical Clustering and Efficient Approximation," Xianrui Meng (Amazon Web Services), Dimitrios Papadopoulos (Hong Kong University of Science and Technology), Alina Oprea (Northeastern University), Nikos Triandopoulos (Stevens Institute of Technology)

"ACCO: Algebraic Computation with Comparison," Xiaoqi Duan (Tsinghua University), Vipul Goyal (CMU and NTT Research), Hanjun Li (University of Washington), Rafail Ostrovsky (UCLA), Antigoni Polychroniadou (J.P. Morgan AI Research), Yifan Song (CMU)

"Privacy-enhanced OptiSwap," Sepideh Avizheh (University of Calgary), Preston Haffey (University of Calgary), Reihaneh Safavi-Naini (University of Calgary)

"Privacy-Preserving Randomized Controlled Trials: A Protocol for Industry Scale Deployment," Mahnush Movahedi (Facebook), Benjamin M. Case (Facebook), James Honaker (Facebook), Andrew Knox (Facebook), Li Li (Facebook), Yiming Paul Li (Facebook), Sanjay Saravanan (Facebook), Shubho Sengupta (Facebook), Erik Taubeneck (Facebook)

 

9:30-9:40am Break

 

9:40-10:30am Keynote

Session Chair: Marten van Dijk

Orran Krieger (Department of Electrical and Computer Engineering at Boston University):

"Security in a Cloud Bazaar"

 

10:30-10:40am "Stay Tuned" remark

 

10:40am-5pm Break

 

5:00-5:10pm Opening remarks repeated (4am EST on Nov 14th)

 

5:10-6:10pm Presentations accepted papers (3x 20min)

Session Chair: Dimitrios Papadopoulos

"m-Stability: Threshold Security Meets Transferable Utility," Osman Bicer (Koc University), Burcu Yildiz (Koc University), Alptekin Kupcu (Koc University)

"Secure Featurization and Applications to Secure Phishing Detection," Akash Shah (Microsoft Research, India), Nishanth Chandran (Microsoft Research, India), Mesfin Dema (Microsoft Corporation), Divya Gupta (Microsoft Research), Arun Gururajan (Microsoft Corporation), Huan Yu (Microsoft Corporation)

"ROSEN: RObust and SElective Non-repudiation (for TLS)," Srdjan Capkun (ETH Zurich), Ercan Ozturk (UC Irvine), Gene Tsudik (UC Irvine), Karl Wuest (ETH Zurich)

 

6:10-6:40pm Lightening talks (3x 10min)

Session Chair: Yinqian Zhang

"Confidential Computing-Induced Privacy Benefits for the Bootstrapping of New Business Relationships," Jan Pennekamp (RWTH Aachen University), Frederik Fuhrmann (RWTH Aachen University) , Markus Dahlmanns (RWTH Aachen University), Timo Heutmann (Fraunhofer IPT), Alexander Kreppein (Fraunhofer IPT), Dennis Grunert (Fraunhofer IPT), Christoph Lange (Fraunhofer IPT & RWTH Aachen University), Robert H. Schmitt (Fraunhofer IPT & RWTH Aachen University), Klaus Wehrle (RWTH Aachen University)

"We Can Make Mistakes: Fault-tolerant Forward Private Verifiable Dynamic Searchable Symmetric Encryption," Dandan Yuan (The University of Auckland), Shujie Cui (Monash University), Giovanni Russello (The University of Auckland)

"SecuHub: Distributing Kernel-level Security Policies for Container Vulnerabilities Mitigation," Maxime Belair (Orange Labs, IMT Atlantique, LS2N), Sylvie Laniepce (Orange Labs), Jean Marc Menaud (IMT Atlantique, STACK, INRIA, LS2N)

 

6:40-6:50pm Break

 

6:50-7:50pm Presentations accepted papers (3x 20min)

Session Chair: Byoungyoung Lee

"Guardian: symbolic validation of orderliness in SGX enclaves," Pedro Antonino (The Blockhouse Technology Limited), A. W. Roscoe (The Blockhouse Technology Limited & University College Oxford Blockchain Research Centre & Department of Computer Science, Oxford University), Wojciech Woloszyn (The Blockhouse Technology Limited & Mathematical Institute, University of Oxford & St Hilda's College, Oxford)

"Live Migration of Operating System Containers in Secure Encrypted Virtual Machines," Joana Pecholt (Fraunhofer AISEC), Monika Huber (Fraunhofer AISEC), Sascha Wessel (Fraunhofer AISEC)

Automating Seccomp Filter Generation for Linux Applications," Claudio Canella (Graz University of Technology), Mario Werner (Graz University of Technology), Daniel Gruss (Graz University of Technology), Michael Schwarz (CISPA Helmholtz Center for Information Security)

 

7:50-8:40pm Keynote

Session Chair: Marten van Dijk

Christian Banse (Fraunhofer Institute of Applied and Integrated Security AISEC)

"Data Sovereignty in the Cloud - Wishful Thinking or Reality?"

 

8:40-8:50pm Closing remarks



Registration

Please register
here on the main CCS website.


Organizers

CHAIRS (
chairs21@ccsw.io)

Yinqian Zhang, Southern University of Science and Technology (SUSTech), China
Marten van Dijk, Centrum Wiskunde & Informatica (CWI), Netherlands


COMMITTEE

Nicolas Alhaddad, Boston University
Erik-Oliver Blass, AirBus
Bogdan Carbunar, FIU
Anrin Chakraborti, Duke University
Bala Chandrasekaran, Vrije Universiteit Amsterdam
Fei Chen, Shenzhen University
Guoxing Chen, Shanghai Jiao Tong University
Joel Coffman, United States Air Force Academy
Reza Curtmola, New Jersey Institue of Technology
Roberto DiPietro, HBKU College of Science and Engineering Doha-Qatar
Sisi Duan, Tsinghua University
Sotiris Ioannidis, Technical University of Crete
Chenglu Jin, CWI
Ghassan Karame, NEC Laboratories Europe
Stefan Katzenbeisser, University of Passau
Alptekin Kupcu, Koc University
Byoungyoung Lee, Seoul National University
Zhou Li, University of California, Irvine
Zhiqiang Lin, Ohio State University
Tarik Moataz, MongoDB
Dimitrios Papadopoulos, UST Hong Kong
Giuseppe Persiano, University of Salerno
Reza Rahaeimehr, University of Augusta
Uli Ruhrmair, LMU Munich & University of Connecticut
Ahmad Sadeghi, TU Darmstadt
Reihaneh Safavi-Naini, University of Calgary
Pierangela Samarati, Universita` degli Studi di Milano
Sean Smith, Dartmouth College
Anil Somayaji, Carleton University
Alin Tomescu, VMware Research
Nikos Triandopoulos, Stevens Institute of Technology
Alpa Trivedi, Intel
Katja Tuma, Vrije Universiteit Amsterdam
Leendert vanDoorn, Microsoft Azure
Mayank Varia, Boston University
Giorgos Vasiliadis, Foundation for Research and Technology - Hellas
Klaus von Gleissenthal, Vrije Universiteit Amsterdam
Charles Wright, Kombucha Digital Privacy Systems and Portland State University
Meng Yu , Roosevelt University
Yang Zhang, CISPA Helmholtz Center for Information Security
Xiaokuan Zhang, Ohio State University
Haibin Zhang, Shandong Institute of Blockchain
Michael Zohner, Hochschule Fulda


STEERING

Srdjan Capkun, ETH Zurich
Emiliano De Cristofaro, University College London
Kristin Lauter, Facebook
Radu Sion, Stony Brook University (chair)
Yinqian Zhang, Ohio State University


Sponsorship

Interested in sponsoring CCSW (this or next year)? Please
contact us directly.




Bronze Sponsors




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