USENIX | THE ADVANCED COMPUTING SYSTEMS ASSOCIATIONABOUTCONFERENCESPUBLICATIONSMEMBERSHIPSTUDENTSUSENIX BOARD USENIX publishes ;login: and is the first technical membership association to offer open access to research, our events cover sysadmin, security, systems, & more.

USENIX SECURITY '22

The 31st USENIX Security Symposium will take place on August 10–12, 2022, at the Boston Marriott Copley Place in Boston, MA, USA. The USENIX Security Symposium brings together researchers, practitioners, system administrators, system programmers, and others interested in the latest advances in the security and privacy of computer systems

and networks.

USENIX SECURITY '20

Thanks to those who joined us for the 29th USENIX Security Symposium (USENIX Security '20).We hope you enjoyed the event. USENIX Security brings together researchers, practitioners, system administrators, system programmers, and others to share and explore the latest advances in the security and privacy of computer systems and networks.

SRECON | USENIX

SREcon | USENIX. We at USENIX assert that Black lives matter: Read the USENIX Statement on Racism and Black, African-American, and African Diaspora Inclusion. SREcon is a gathering of engineers who care deeply about site reliability, systems engineering, and working with complex distributed systems at scale. Our purpose is to be inclusive as we

NSDI '21 | USENIX

The 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI '21) will take place as a virtual event on April 12–14, 2021. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. Our goal is to bring together researchers from across the networking and systems community to foster a broad approach to addressing PIXEL: MULTI-SIGNATURES FOR CONSENSUS Pixel signatures consist of two group elements, regardless of the number of signers, can be verified using three pairings and one exponentiation, and support non-interactive aggregation of individual signatures into a multi-signature. Pixel signatures are also forward-secure and let signers evolve their keys over time, such that

new keys cannot

EXPLANATION-GUIDED BACKDOOR POISONING ATTACKS AGAINST Explanation-Guided Backdoor Poisoning Attacks Against Malware Classifiers Giorgio Severi Northeastern University severi.g@northeastern.edu Jim Meyer AN EMPIRICAL GUIDE TO THE BEHAVIOR AND USE OF SCALABLE An Empirical Guide to the Behavior and Use of Scalable Persistent Memory Jian Yang †, Juno Kim†, Morteza Hoseinzadeh†, Joseph Izraelevitz§, and Steven Swanson† {jianyang, juno, mhoseinzadeh, swanson}@eng.ucsd.edu† joseph.izraelevitz@colorado.edu§ †UC San Diego §University of Colorado, Boulder Abstract FTPM: A SOFTWARE-ONLY IMPLEMENTATION OF A TPM CHIP USENIX Association 25th USENIX Security Symposium 841 fTPM: A Software-only Implementation of a TPM Chip Himanshu Raj∗, Stefan Saroiu, Alec Wolman, Ronald Aigner, Jeremiah Cox, Paul England, Chris Fenner, Kinshuman Kinshumann, Jork Loeser, Dennis Mattoon, WISCKEY: SEPARATING KEYS FROM VALUES IN SSD-CONSCIOUS STORAGE This paper is included in the Proceedings of the 14th USENIX Conference on File and Storage Technologies (FAST 16). February 2–25, 01 Santa Clara, CA, USA USENIX | THE ADVANCED COMPUTING SYSTEMS ASSOCIATIONABOUTCONFERENCESPUBLICATIONSMEMBERSHIPSTUDENTSUSENIX BOARD USENIX publishes ;login: and is the first technical membership association to offer open access to research, our events cover sysadmin, security, systems, & more.

USENIX SECURITY '22

The 31st USENIX Security Symposium will take place on August 10–12, 2022, at the Boston Marriott Copley Place in Boston, MA, USA. The USENIX Security Symposium brings together researchers, practitioners, system administrators, system programmers, and others interested in the latest advances in the security and privacy of computer systems

and networks.

USENIX SECURITY '20

Thanks to those who joined us for the 29th USENIX Security Symposium (USENIX Security '20).We hope you enjoyed the event. USENIX Security brings together researchers, practitioners, system administrators, system programmers, and others to share and explore the latest advances in the security and privacy of computer systems and networks.

SRECON | USENIX

SREcon | USENIX. We at USENIX assert that Black lives matter: Read the USENIX Statement on Racism and Black, African-American, and African Diaspora Inclusion. SREcon is a gathering of engineers who care deeply about site reliability, systems engineering, and working with complex distributed systems at scale. Our purpose is to be inclusive as we

NSDI '21 | USENIX

The 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI '21) will take place as a virtual event on April 12–14, 2021. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. Our goal is to bring together researchers from across the networking and systems community to foster a broad approach to addressing PIXEL: MULTI-SIGNATURES FOR CONSENSUS Pixel signatures consist of two group elements, regardless of the number of signers, can be verified using three pairings and one exponentiation, and support non-interactive aggregation of individual signatures into a multi-signature. Pixel signatures are also forward-secure and let signers evolve their keys over time, such that

new keys cannot

EXPLANATION-GUIDED BACKDOOR POISONING ATTACKS AGAINST Explanation-Guided Backdoor Poisoning Attacks Against Malware Classifiers Giorgio Severi Northeastern University severi.g@northeastern.edu Jim Meyer AN EMPIRICAL GUIDE TO THE BEHAVIOR AND USE OF SCALABLE An Empirical Guide to the Behavior and Use of Scalable Persistent Memory Jian Yang †, Juno Kim†, Morteza Hoseinzadeh†, Joseph Izraelevitz§, and Steven Swanson† {jianyang, juno, mhoseinzadeh, swanson}@eng.ucsd.edu† joseph.izraelevitz@colorado.edu§ †UC San Diego §University of Colorado, Boulder Abstract FTPM: A SOFTWARE-ONLY IMPLEMENTATION OF A TPM CHIP USENIX Association 25th USENIX Security Symposium 841 fTPM: A Software-only Implementation of a TPM Chip Himanshu Raj∗, Stefan Saroiu, Alec Wolman, Ronald Aigner, Jeremiah Cox, Paul England, Chris Fenner, Kinshuman Kinshumann, Jork Loeser, Dennis Mattoon, WISCKEY: SEPARATING KEYS FROM VALUES IN SSD-CONSCIOUS STORAGE This paper is included in the Proceedings of the 14th USENIX Conference on File and Storage Technologies (FAST 16). February 2–25, 01 Santa Clara, CA, USA

USENIX SECURITY '20

Thanks to those who joined us for the 29th USENIX Security Symposium (USENIX Security '20).We hope you enjoyed the event. USENIX Security brings together researchers, practitioners, system administrators, system programmers, and others to share and explore the latest advances in the security and privacy of computer systems and networks. USENIX CONFERENCE GRANT PROGRAMS Student Grant Program. The USENIX Student Grant Program provides funds to cover registration fees and assist with travel and accommodation expenses for full-time students attending accredited institutions who wish to attend USENIX conferences and workshops.

USENIX ATC '21

The 2021 USENIX Annual Technical Conference will take place as a virtual event on July 14–16, 2021. USENIX ATC brings together leading systems researchers for the presentation of cutting-edge systems research and the opportunity to gain insight into a wealth of must-know topics, including virtualization, system and network management and troubleshooting, cloud and edge computing, security

FAST '21 | USENIX

The 19th USENIX Conference on File and Storage Technologies (FAST '21) will take place on February 23–25, 2021, as a virtual event. FAST brings together storage-system researchers and practitioners to explore new directions in the design, implementation, evaluation, and deployment of storage systems. GOVERNANCE AND FINANCIALS � USENIX 2021 Website designed and built by Giant Rabbit LLC. Privacy Policy; Conference Policies; Contact Us; Sign up for Our Newsletter: PIXEL: MULTI-SIGNATURES FOR CONSENSUS Pixel signatures consist of two group elements, regardless of the number of signers, can be verified using three pairings and one exponentiation, and support non-interactive aggregation of individual signatures into a multi-signature. Pixel signatures are also forward-secure and let signers evolve their keys over time, such that

new keys cannot

NSDI '22 | USENIX

The 19th USENIX Symposium on Networked Systems Design and Implementation (NSDI '22) will take place April 4–6, 2022, at the Hyatt Regency Lake Washington in Renton, WA, USA. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. SYSTEM ADMINISTRATORS' CODE OF ETHICS I will lead by example, maintaining a high ethical standard and degree of professionalism in the performance of all my duties. I will support colleagues and co-workers in following this code of ethics. Draft of September 12, 2003, approved September 18, 2003, by the SAGE Executive Committee and September 30, 2003, by the Ethics Working Group. ATLAS: A SEQUENCE-BASED LEARNING APPROACH FOR ATTACK ATLAS leverages a novel combination of causality analysis, natural language processing, and machine learning techniques to build a sequence-based model, which establishes key patterns of attack and non-attack behaviors from a causal graph. At inference time, given a threat alert event, an attack symptom node in a causal graph is

identified.

AN EMPIRICAL GUIDE TO THE BEHAVIOR AND USE OF SCALABLE An Empirical Guide to the Behavior and Use of Scalable Persistent Memory Jian Yang †, Juno Kim†, Morteza Hoseinzadeh†, Joseph Izraelevitz§, and Steven Swanson† {jianyang, juno, mhoseinzadeh, swanson}@eng.ucsd.edu† joseph.izraelevitz@colorado.edu§ †UC San Diego §University of Colorado, Boulder Abstract

USENIX SECURITY '22

The 31st USENIX Security Symposium will take place on August 10–12, 2022, at the Boston Marriott Copley Place in Boston, MA, USA. The USENIX Security Symposium brings together researchers, practitioners, system administrators, system programmers, and others interested in the latest advances in the security and privacy of computer systems

and networks.

USENIX ATC '21

The 2021 USENIX Annual Technical Conference will take place as a virtual event on July 14–16, 2021. USENIX ATC brings together leading systems researchers for the presentation of cutting-edge systems research and the opportunity to gain insight into a wealth of must-know topics, including virtualization, system and network management and troubleshooting, cloud and edge computing,

SRECON | USENIX

SREcon | USENIX. We at USENIX assert that Black lives matter: Read the USENIX Statement on Racism and Black, African-American, and African Diaspora Inclusion. SREcon is a gathering of engineers who care deeply about site reliability, systems engineering, and working with complex distributed systems at scale. Our purpose is to be inclusive as we

NSDI '21 | USENIX

The 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI '21) will take place as a virtual event on April 12–14, 2021. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. Our goal is to bring together researchers from across the networking and systems community to foster a broad approach to addressing

LISA21 | USENIX

LISA21 will take place on June 1–3 as a virtual event. LISA is the premier conference for operations professionals, where sysadmins, systems engineers, IT operations professionals, SRE practitioners, developers, IT managers, and academic researchers share real-world knowledge about designing, building, securing, and maintaining the critical systems of our interconnected world. PIXEL: MULTI-SIGNATURES FOR CONSENSUS Pixel signatures consist of two group elements, regardless of the number of signers, can be verified using three pairings and one exponentiation, and support non-interactive aggregation of individual signatures into a multi-signature. Pixel signatures are also forward-secure and let signers evolve their keys over time, such that

new keys cannot

ATLAS: A SEQUENCE-BASED LEARNING APPROACH FOR ATTACK ATLAS leverages a novel combination of causality analysis, natural language processing, and machine learning techniques to build a sequence-based model, which establishes key patterns of attack and non-attack behaviors from a causal graph. At inference time, given a threat alert event, an attack symptom node in a causal graph is

identified.

MOBILE SECURITY BEHAVIOR OBSERVATORY: LONG-TERM MONITORING USENIX is committed to Open Access to the research presented at our events. Papers and proceedings are freely available to everyone once the event begins. Any video, audio, and/or slides that are posted after the event are also free and open to everyone. Support USENIX and ATP: IN-NETWORK AGGREGATION FOR MULTI-TENANT LEARNING ATP uses emerging programmable switch hardware to support in-network aggregation at multiple rack switches in a cluster to speedup DT jobs. ATP performs decentralized, dynamic, best-effort aggregation, enables efficient and equitable sharing of limited switch resources across simultaneously running DT jobs, and gracefully accommodates heavy AN EMPIRICAL GUIDE TO THE BEHAVIOR AND USE OF SCALABLE An Empirical Guide to the Behavior and Use of Scalable Persistent Memory Jian Yang †, Juno Kim†, Morteza Hoseinzadeh†, Joseph Izraelevitz§, and Steven Swanson† {jianyang, juno, mhoseinzadeh, swanson}@eng.ucsd.edu† joseph.izraelevitz@colorado.edu§ †UC San Diego §University of Colorado, Boulder Abstract

USENIX SECURITY '22

The 31st USENIX Security Symposium will take place on August 10–12, 2022, at the Boston Marriott Copley Place in Boston, MA, USA. The USENIX Security Symposium brings together researchers, practitioners, system administrators, system programmers, and others interested in the latest advances in the security and privacy of computer systems

and networks.

USENIX ATC '21

The 2021 USENIX Annual Technical Conference will take place as a virtual event on July 14–16, 2021. USENIX ATC brings together leading systems researchers for the presentation of cutting-edge systems research and the opportunity to gain insight into a wealth of must-know topics, including virtualization, system and network management and troubleshooting, cloud and edge computing,

SRECON | USENIX

SREcon | USENIX. We at USENIX assert that Black lives matter: Read the USENIX Statement on Racism and Black, African-American, and African Diaspora Inclusion. SREcon is a gathering of engineers who care deeply about site reliability, systems engineering, and working with complex distributed systems at scale. Our purpose is to be inclusive as we

NSDI '21 | USENIX

The 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI '21) will take place as a virtual event on April 12–14, 2021. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. Our goal is to bring together researchers from across the networking and systems community to foster a broad approach to addressing

LISA21 | USENIX

LISA21 will take place on June 1–3 as a virtual event. LISA is the premier conference for operations professionals, where sysadmins, systems engineers, IT operations professionals, SRE practitioners, developers, IT managers, and academic researchers share real-world knowledge about designing, building, securing, and maintaining the critical systems of our interconnected world. PIXEL: MULTI-SIGNATURES FOR CONSENSUS Pixel signatures consist of two group elements, regardless of the number of signers, can be verified using three pairings and one exponentiation, and support non-interactive aggregation of individual signatures into a multi-signature. Pixel signatures are also forward-secure and let signers evolve their keys over time, such that

new keys cannot

ATLAS: A SEQUENCE-BASED LEARNING APPROACH FOR ATTACK ATLAS leverages a novel combination of causality analysis, natural language processing, and machine learning techniques to build a sequence-based model, which establishes key patterns of attack and non-attack behaviors from a causal graph. At inference time, given a threat alert event, an attack symptom node in a causal graph is

identified.

MOBILE SECURITY BEHAVIOR OBSERVATORY: LONG-TERM MONITORING USENIX is committed to Open Access to the research presented at our events. Papers and proceedings are freely available to everyone once the event begins. Any video, audio, and/or slides that are posted after the event are also free and open to everyone. Support USENIX and ATP: IN-NETWORK AGGREGATION FOR MULTI-TENANT LEARNING ATP uses emerging programmable switch hardware to support in-network aggregation at multiple rack switches in a cluster to speedup DT jobs. ATP performs decentralized, dynamic, best-effort aggregation, enables efficient and equitable sharing of limited switch resources across simultaneously running DT jobs, and gracefully accommodates heavy AN EMPIRICAL GUIDE TO THE BEHAVIOR AND USE OF SCALABLE An Empirical Guide to the Behavior and Use of Scalable Persistent Memory Jian Yang †, Juno Kim†, Morteza Hoseinzadeh†, Joseph Izraelevitz§, and Steven Swanson† {jianyang, juno, mhoseinzadeh, swanson}@eng.ucsd.edu† joseph.izraelevitz@colorado.edu§ †UC San Diego §University of Colorado, Boulder Abstract

USENIX SECURITY '21

Please join us for the 30th USENIX Security Symposium, which will be held as a virtual event on August 11–13, 2021. USENIX Security brings together researchers, practitioners, system administrators, system programmers, and others to share and explore the latest advances in the security and privacy of computer systems and networks.

USENIX ATC '20

2020 USENIX Annual Technical Conference will take place July 15–17, 2020. USENIX ATC '20 will bring together leading systems researchers for cutting-edge systems research and the opportunity to gain insight into a wealth of must-know topics.

LISA21 | USENIX

LISA21 will take place on June 1–3 as a virtual event. LISA is the premier conference for operations professionals, where sysadmins, systems engineers, IT operations professionals, SRE practitioners, developers, IT managers, and academic researchers share real-world knowledge about designing, building, securing, and maintaining the critical systems of our interconnected world.

NSDI '21 | USENIX

The 18th USENIX Symposium on Networked Systems Design and Implementation (NSDI '21) will take place as a virtual event on April 12–14, 2021. NSDI focuses on the design principles, implementation, and practical evaluation of networked and distributed systems. Our goal is to bring together researchers from across the networking and systems community to foster a broad approach to addressing

OSDI '21 | USENIX

The 15th USENIX Symposium on Operating Systems Design and Implementation (OSDI '21) will take place as a virtual event on July 14–16, 2021. OSDI brings together professionals from academic and industrial backgrounds in what has become a premier forum for discussing the design, implementation, and implications of systems

software.

CONCERNED BUT INEFFECTIVE: USER PERCEPTIONS, METHODS, AND USENIX asserts that Black lives matter and stands against Asian and Pacific Islander hate: Read the USENIX Statement on Racism and Black, African-American, and African Diaspora Inclusion. Read the USENIX Statement on Racism and Anti-API Hate DATACENTER RPCS CAN BE GENERAL AND FAST Datacenter RPCs can be General and Fast. USENIX asserts that Black lives matter and stands against Asian and Pacific Islander hate: Read the USENIX Statement on Racism and Black, African-American, and African Diaspora Inclusion. Read the USENIX Statement on Racism and

Anti-API Hate.

AN EMPIRICAL GUIDE TO THE BEHAVIOR AND USE OF SCALABLE An Empirical Guide to the Behavior and Use of Scalable Persistent Memory Jian Yang †, Juno Kim†, Morteza Hoseinzadeh†, Joseph Izraelevitz§, and Steven Swanson† {jianyang, juno, mhoseinzadeh, swanson}@eng.ucsd.edu† joseph.izraelevitz@colorado.edu§ †UC San Diego §University of Colorado, Boulder Abstract IN-TOTO: PROVIDING FARM-TO-TABLE GUARANTEES FOR BITS AND The software development process is quite complex and involves a number of independent actors. Developers check source code into a version control system, the code is compiled into software at a build farm, and CI/CD systems run multiple tests to ensure the software’s

quality among a

BREAKING THE TRANSIENCE-EQUILIBRIUM NEXUS: A NEW APPROACH Breaking the Transience-Equilibrium Nexus: A New Approach to Datacenter Packet Transport Shiyu Liu1, Ahmad Ghalayini1, Mohammad Alizadeh2, Balaji Prabhakar1, Mendel Rosenblum1, and Anirudh Sivaraman3 1Stanford University, 2MIT, 3NYU Abstract Recent THIS SITE USES COOKIES If you use this site, cookies will be stored on your device. Please see our cookie statement for more information. View Cookie Statement

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