COMPASS-Lab

COMPASS

COMPASS Lab

ABOUT US Member> Publication>

COMPASS(COMPuter And Systems Security) is dedicated to pursue cutting-edge research in all aspects of computer and systems security. Our research includes Trusted Execution Environment (Arm TrustZone/CCA, xPU TEE), hardware-assisted security, transparent malware analysis, system introspection, and plausible deniability encryption.

Contact

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Director: Dr.Fengwei Zhang

TEL: (+86) (755) 88015160

Mail: zhangfw [at] sustech dot edu dot cn

Address: Room 515(Office) and Room 441A(Laboratory), College of Engineering (south part), No. 1088 Xueyuan Avenue, Nanshan District, Shenzhen, Guangdong, China (518055)

NEWS

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[11/11 2024]Congratulations to Yiming for successfully defending his PhD thesis
On November 11, Yiming Zhang successfully defended his PhD thesis titled Arm Confidential Compute Architecture Extensions and Applications. Warm congratulations to him!

[11/08 2024]COMPASSers had lunch together！
On November 8th, COMPASSers had lunch and then gathered on the campus lawn for some conversations.

[11/04 2024]Dr. Fengwei Zhang was invited to serve on the ACM CCS 2025 Program Committee (PC).
Dr. Fengwei Zhang was invited to serve on the ACM CCS 2025 Program Committee (PC). ACM CCS is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. Conference Website: ACM CCS 2025 (sigsac.org)

[09/23 2024]Dr. Fengwei Zhang was invited to serve as a Research TPC Subcommittee Chair for Embedded and Cross-Layer Security Track at DAC 2025.
Dr. Fengwei Zhang was invited to serve as a Research TPC Subcommittee Chair for Embedded and Cross-Layer Security Track at DAC 2025. IEEE/ACM Design Automation Conference (DAC) is a CCF-A Conference. DAC is recognized as the global event for chips to systems. DAC offers outstanding training, education, exhibits and superb networking opportunities for designers, researchers, tool developers and […]

[08/10 2024]Congratulate Chuqi and Yiming for his accepted CCS'24 paper ！
Congratulate Chuqi and Yiming for his accepted CCS'24 paper entitled The HitchHiker's Guide to High-Assurance System Observability Protection with Efficient Permission Switches ! CCS is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. Conference Website: CCS 2024

[07/29 2024]Congratulate Yuetai for his accepted RAID 2024 paper！
Congratulate Yuetai for his accepted RAID 2024 paper entitled Efficiently Rebuilding Coverage in Hardware-Assisted Greybox Fuzzing ! The 27th International Symposium on Research in Attacks, Intrusions and Defenses (RAID 2024) , previously known as Recent Advances in Intrusion Detection, aims at bringing together leading researchers and practitioners from academia, government, and industry to discuss novel research contributions related […]

[07/10 2024]Dr. Fengwei Zhang was invited to serve on the USENIX Security 2025 Program Committee
Dr. Fengwei Zhang was invited to serve on the program committee for the 34th USENIX Security Symposium. USENIX Security Symposium is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. The 34th USENIX Security Symposium will take place on August 13–15, 2025, at the Seattle Convention Center in Seattle, WA, USA. The USENIX Security […]

[06/24 2024]Congratulate Yiming for his accepted NDSS 2025 paper
Congratulate Yiming for his accepted NDSS 2025 paper entitled SCRUTINIZER: Towards Secure Forensics on Compromised TrustZone ! NDSS is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. Conference Website: NDSS 2025

[06/17 2024]Congratulate Yihao for his accepted ESORICS 2024 paper
Congratulate Yihao for his accepted ESORICS 2024 paper entitled BootRlST: Detecting and lsolating MercurialCores at the Booting Stage ! Computer security emphasizes safeguarding information in settings susceptible to breaches or malevolent activities. The aim of ESORICS is to further the progress of research in computer security by fostering a European community that bridges academia and industry in this […]

[06/11 2024]Dr. Fengwei Zhang was selected to serve on the Youth Editorial Board of CJE.
Dr. Fengwei Zhang was selected to serve on the Youth Editorial Board of CJE. Chinese Journal of Electronics (CJE) is a bimonthly peer-reviewed academic journal covering the latest developments in the related fields of electronics and information technology. CJE was established in 1992 and is sponsored by the Chinese Institute of Electronics. CJE welcomes […]

[05/28 2024]Congratulate Hongyi for his accepted USENIX Security '24 paper
Congratulate Hongyi for his accepted USENIX Security '24 paper entitled MOAT: Towards Safe BPF Kernel Extension ! The 33rd USENIX Security Symposium(USENIX Security '24) is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. Conference Website: USENIX Security '24 | USENIX

[05/22 2024]Dr. Fengwei Zhang was invited to serve on the 2025 IEEE S&P Technical Program Committee.
Dr. Fengwei Zhang was invited to serve on the 2025 IEEE S&P Technical Program Committee. IEEE S&P is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. Conference Website: 2025 IEEE S&P

[04/09 2024]Dr. Fengwei Zhang was invited to serve on the NDSS 2025 Technical Program Committee (TPC).
Dr. Fengwei Zhang was invited to serve on the NDSS 2025 Technical Program Committee (TPC). NDSS is a CCF-A Conference, and one of the TOP 4 Conferences of Computer Security. Conference Website: NDSS 2025

[04/05 2024]Congratulate Jingquan for the accepted TCAD'24 paper !
Congratulate Jingquan for the accepted TCAD'24 paper entitled SnapMem: Hardware/Software Cooperative Memory Resistant to Cache-Related Attacks on ARM-FPGA Embedded SoC ! IEEE Transactions on Computer-Aided Design of Integrated Circuits and System(TCAD) is a CCF-A journal.

[03/27 2024]Congratulate Haoyang for the accepted SEED 2024 paper !
Congratulate Haoyang for the accepted SEED 2024 paper entitled SoK: A Comparison Study of Arm TrustZone and CCA ! The International Symposium on Secure and Private Execution Environment Design (SEED) is a forum which brings together researchers from the computer architecture and computer security communities into one venue that focuses on the design of architectural and system primitives which […]

[03/22 2024]Congratulate Jinghui and Borui for the accepted DSN 2024 paper !
Congratulate Jinghui and Borui for the accepted DSN 2024 paper entitled BFTRAND: Low-latency Random Number Provider for BFT Smart Contracts ! Only 42 submissions out of 203 made it (20% acceptance rate). International Conference on Dependable Systems and Networks (DSN) is a CCF-B conference, and one of the best conferences in the field of system reliability. DSN 2024 […]

[03/21 2024]Professor Joseph Sifakis gave a lecture titled Artificial Intelligence: Where We Are, Where We Are Going?
On March 21, Professor Joseph Sifakis gave a lecture titled Artificial Intelligence: Where We Are, Where We Are Going? After the lecture, Professor Joseph Sifakis patiently answered questions from teachers and classmates and had a heated exchange with everyone.

[03/14 2024]Lunch for the new semester
On March 14th, all members of COMPASS, including undergraduate students and CTF team, gathered for a meal and took a photo.

[03/13 2024]Congratulate Zhanbo and Jiaxin for the accepted AsiaCCS'24 paper !
Congratulate Zhanbo and Jiaxin for the accepted AsiaCCS'24 paper entitled ESem: To Harden Process Synchronization for Servers ! The 19th ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS 2024) will be held in Singapore from the 1st to 5th of July, 2024.

[02/20 2024]Congratulate Tai Yue for the accepted TIFS paper !
Congratulate Tai Yue for the accepted TIFS paper entitled Armor: Protecting Software Against Hardware Tracing Techniques ! The IEEE Transactions on Information Forensics and Security (TIFS) covers the sciences, technologies, and applications relating to information forensics, information security, biometrics, surveillance and systems applications that incorporate these features.

[02/10 2024]Congratulate Jinting Wu, Haodong Zheng for the accepted DAC paper !
Congratulate Jinting Wu, Haodong Zheng for the accepted DAC paper entitled Tatoo: A Flexible Hardware Platform for Binary-Only Fuzzing ! The Design Automation Conference (DAC) is recognized as the premier event for the design and design automation of electronic chips to systems. DAC offers outstanding training, education, exhibits and superb networking opportunities for designers, researchers, tool […]

[01/30 2024]Congratulate Hongyi Lu for the accepted FSE paper !
Congratulate Hongyi Lu for the accepted FSE paper entitled DTD: Comprehensive and Scalable Testing for Debuggers ! The ACM International Conference on the Foundations of Software Engineering (FSE) is an internationally renowned forum for researchers, practitioners, and educators to present and discuss the most recent innovations, trends, experiences, and challenges in the field of software engineering. […]

[01/29 2024]Dr. Fengwei Zhang was invited to serve as Associate Editor of TIFS.
Dr. Fengwei Zhang was invited to serve on the Editorial Board of TIFS. The IEEE Transactions on Information Forensics and Security (TIFS) covers the sciences, technologies, and applications relating to information forensics, information security, biometrics, surveillance and systems applications that incorporate these features.

[12/26 2023]Dr. Fengwei Zhang was invited to serve on the ACM CCS 2024 Technical Program Committee (TPC).
Dr. Fengwei Zhang was invited to serve on the ACM CCS 2024 Technical Program Committee (TPC). ACM CCS is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: ACM CCS 2024 (sigsac.org)

[11/21 2023]Dr. Fengwei Zhang and undergraduates have lunch together~

[11/20 2023]COMPASS Outing！
On November 19th, COMPASSers went to Dasha River Ecological Corridor and had dinner together！

[11/13 2023]Congratulate Chenxu Wang and Yunjie Deng for the accepted TDSC paper !
Congratulate Chenxu Wang and Yunjie Deng for the accepted TDSC paper entitled Building a Lightweight Trusted Execution Environment for Arm GPUs ! This paper presents an extension of our StrongBox@CCS’22 work. IEEE Transactions on Dependable and Secure Computing (TDSC) publishes archival research results focusing on research into foundations, methodologies, and mechanisms that support the achievement–through design, modeling, and […]

[10/30 2023]Congratulate Chenxu Wang for the accepted NDSS 2024 paper !
Congratulate Chenxu Wang for the accepted NDSS 2024 paper entitled CAGE: Complementing Arm CCA with GPU Extensions! This is also one of our Ant Group Projects. The Network and Distributed System Security Symposium (NDSS) is a leading security forum that fosters information exchange among researchers and practitioners of network and distributed system security. The NDSS […]

[07/25 2023]Congratulate Dr. Lei Zhou for his accepted IEEE TDSC papper ！
Congratulate Dr. Lei Zhou for his accepted IEEE TDSC papper entitled Hardware-assisted Live Kernel Function Updating on Intel Platforms. IEEE Transactions on Dependable and Secure Computing (TDSC) publishes archival research results focusing on research into foundations, methodologies, and mechanisms that support the achievement–through design, modeling, and evaluation–of systems and networks that are dependable and secure to the […]

[07/10 2023]Congratulate Wanning, Hongyi for their accepted eBPF'23 paper！
Congratulate Wanning, Hongyi for their accepted eBPF'23 paper entitled RingGuard: Guard io_uring with eBPF ! This work is also Wanning's course project during her undergraduate study, and she will be joining Univeristy of Michigan as a Ph.D. student in the comming Fall. The 1st SIGCOMM 2023 Workshop on eBPF andKernel Extensions(eBPF23) aims to bring together experts and […]

[06/20 2023]Congratulate Yu Wang for her accepted RAlD 2023 paper !
Congratulate Yu Wang for her accepted RAlD 2023 paper entitled RAFT: Hardware-assisted Dynamic Information Flow Tracking for Runtime Protection on RISC-V ! COMPASSers have been working on this paper for years. Finally, we made it ! This is also one of our Huawei Projects. The 26th International Symposium on Research in Attacks, Intrusions and Defenses (RAID 2023) […]

[05/04 2023]Congratulate Yiming, Yuxin for their accepted ISSTA’23 paper！
Congratulate Yiming, Yuxin for their accepted ISSTA’23 paper entitled Alligator In Vest: A Practical Failure Diagnosis Framework via Arm Hardware Features ! The ACM SIGSOFT International Symposium on Software Testing and Analysis (ISSTA) is the leading research symposium on software testing and analysis, bringing together academics, industrial researchers, and practitioners to exchange new ideas, problems, and experience on […]

[04/19 2023]Dr. Fengwei Zhang was invited to serve on the USENIX Security 2024 Program Committee
Dr. Fengwei Zhang was invited to serve on the program committee for the 33rd USENIX Security Symposium. The 33rd USENIX Security Symposium will take place on August 14–16, 2024, at the Philadelphia Marriott Downtown in Philadelphia, PA, USA. The USENIX Security Symposium brings together researchers, practitioners, system administrators, system programmers, and others interested in the latest advances […]

[03/28 2023]Dr. Fengwei Zhang was invited to serve on the 2024 IEEE S&P Program Committee
Dr. Fengwei Zhang was invited to serve on the technical program committee for the 2024 IEEE Symposium on Security and Privacy (S&P). IEEE S&P is a top-tier academic venue for security and privacy papers. Conference Website: IEEE Symposium on Security and Privacy 2024 (ieee-security.org)

[03/27 2023]Dr. Fengwei Zhang was invited to serve on the technical program committee of NDSS 2024.
Dr. Fengwei Zhang was invited to serve on the technical program committee of NDSS 2024. The Network and Distributed System Security Symposium (NDSS) is one of the TOP 4 Conferences of Computer Security (CCF A). NDSS 2024 will take place from 26 February–1 March 2024 in San Diego, California. Conference Website: https://www.ndss-symposium.org/ndss2024/submissions/call-for-papers/

[03/14 2023]Dr. Fengwei Zhang and undergraduates have lunch together~

[02/27 2023]COMPASS Outing！
On Feb 25th, COMPASSers went to Lianhuashan Park and had dinner together！

[02/24 2023]Congratulate Yiming, Yuxin, Haoyang for their accepted USENIX Security’23 paper！
Congratulate Yiming, Yuxin, Haoyang for their accepted USENIX Security’23 paper entitled Shelter: Extending Arm CCA with Isolation in User Space ! Shelter is one of the first "Big 4" research papers to leverage Arm CCA for a new security or isolation solution. Shelter specifically proposes the creation of isolated environment in the userspace via the Arm […]

[02/17 2023]Congratulation to Dr. Lei Zhou for passing the postdoctoral final defense successfully！
On Feb 17, after reports, questions, and discussions, the review committee unanimously agreed that Lei Zhou passed the defense. Congratulation to Dr. Lei Zhou！

[12/13 2022]Dr. Fengwei Zhang was invited to serve on the PC of the ACM CCS 2023
Dr. Fengwei Zhang was invited to serve on the PC of the ACM CCS 2023. ACM CCS is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: ACM CCS 2023 (sigsac.org)

[11/02 2022]Our work, Raven the firmware debugger is about to become a component of RustSBI firmware!
Raven is a software debugger that does not rely on any external hardware, providing similar functionality to GDB. RustSBI is the first modularized RISC-V SBI firmware that is based on Rust programming languages. Although, it’s not a big deal, it shows that our work is making impact.

[10/31 2022]Dr. Fengwei Zhang was invited to serve on the PC of the DAC 2023
Dr. Fengwei Zhang was invited to serve on the Technical Program Committee (TPC) of the DAC 2023(CCF A). Conference Website: https://www.dac.com/

[09/22 2022]Dr. Fengwei Zhang is invited to give an academic lecture at CNCC 2022
Dr. Fengwei Zhang is invited to give an academic lecture at CNCC 2022, the topic of the lecture is StrongBox : Arm GPU TEE . CNCC ( China National Computer Congress ) is the flagship annual conference of the CCF ( China Computer Federation ). CNCC 2022 will be held in December 8-10. Website: CNCC2022 (ccf.org.cn)

[08/27 2022]Congratulate Yunjie Deng for his accepted ACM CCS 2022 paper
Congratulate Yunjie Deng for his accepted ACM CCS 2022 paper entitled " StrongBox: A GPU TEE on Arm Endpoints ". The ACM Conference on Computer and Communications Security (CCS) is the flagship annual conference of the Special Interest Group on Security, Audit and Control (SIGSAC) of the Association for Computing Machinery (ACM). The conference brings together information security researchers, […]

[05/11 2022]Dr. Fengwei Zhang was invited to serve on the PC of the NDSS 2023
Dr. Fengwei Zhang was invited to serve on the PC of the NDSS 2023. NDSS 2023 is one of the TOP 4 Conferences of Computer Security . Conference Website: https://www.ndss-symposium.org/ndss2023-call-for-papers/

[05/07 2022]Congratulate Dr. Saeid Mofrad for obtaining his Ph.D. degree
Congratulate Dr. Saeid Mofrad for obtaining his Ph.D. degree.

[04/23 2022]Congratulation to Lei Zhou for passing the mid-term postdoctoral defense successfully
On April 22, the mid-term defense of postdoctoral Lei Zhou was held in Conference room 812, South Tower, College of Engineering. Dr.Fengwei Zhang participated in the review as a tutor. In addition, Professor Weizhe Zhang of Pengcheng laboratory, Professor Yinqian Zhang and Assistant Professor Yuqun Zhang of Computer Department of Southern University of Science and Technology, […]

[04/05 2022]Congratulate Dr. Lei Zhou for his accepted IEEE S&P ("Oakland") 2022 paper
Congratulate Dr. Lei Zhou for his accepted IEEE S&P ("Oakland") 2022 paper entitled "SMILE: Secure Memory Introspection for Live Enclave". IEEE S&P ("Oakland") 2022 is one of the TOP 4 Conferences of Computer Security (CCF A).

[03/02 2022]Congratulate Yu Wang, Jinting Wu, Tai Yue, and Prof. Zhenyu Ning for their accepted EuroSec Workshop paper
Congratulate Yu Wang, Jinting Wu, Tai Yue, and Prof. Zhenyu Ning for their accepted EuroSec Workshop paper, which will be co-located with the European Conference on Computer Systems (EuroSys) 2022.

[02/24 2022]Congratulate Dr. Saeid Mofrad for successfully defending his Ph.D. dissertation defense
Congratulate Dr. Saeid Mofrad for successfully defending his Ph.D. dissertation defense. Dr. Saeid Mofrad is the second Ph.D. student in COMPASS, who will be joining UIUC as a postdoc after the graduation.

[02/21 2022]实验室的甜蜜角落
开学后，实验室的人气渐渐旺起来，我们的会议桌上时不时就会出现一些家乡特产，包括但不限于：海南大芒果，湖南酱板鸭，四川灯影牛肉，长沙网红茶颜悦色，自家纯天然酿造蜂蜜。在此特别感谢宁老师、刘念、李浩南、刘世晴，让大家在科研之余可以品尝得到各种美味。

[02/18 2022]Dr. Fengwei Zhang was invited to serve on the PC of the USENIX Security 2023
Dr. Fengwei Zhang was invited to serve on the PC of the USENIX Security 2023. USENIX Security is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: https://www.usenix.org/conference/usenixsecurity23

[02/15 2022]Congratulate Hongyi Lu for his accepted DAC 2022（CCF A） paper
Congratulate Hongyi Lu for his accepted DAC 2022 paper entitled "Raven: A Novel Kernel Debugging Tool on RISC-V".

[02/08 2022]Congratulate Jinghui Liao for his accepted AsiaCCS 2022 paper
Congratulate Jinghui Liao for his accepted AsiaCCS 2022 paper entitled "Speedster: An Efficient Multi-party State Channel via Enclaves". This year only accepted 54 out of 294 submissions in this round and the overall acceptance rate of the conference is around 18.4%.

[02/05 2022]COMPASS实验室助力冬奥会，为网络安全保驾护航

[02/02 2022]Dr. Fengwei Zhang was invited to serve on the PC of the IEEE S&P 2023
Dr. Fengwei Zhang was invited to serve on the PC of the IEEE S&P 2023. IEEE S&P 2023 is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: https://www.ieee-security.org/TC/SP2023/index.html

[01/24 2022]The 4th COMPASS Awards Ceremony

[12/23 2021]Congratulate Dr. Zhenyu Ning for his accepted IEEE TDSC (CCF A) journal papper
Congratulate Dr. Zhenyu Ning for his accepted IEEE TDSC (CCF A) journal papper entitled "Revisiting ARM Debugging Features: Nailgun and Its Defense". Revisiting ARM Debugging Features: Nailgun and Its Defense Zhenyu Ning, Chenxu Wang, Yinhua Chen, Fengwei Zhang*, and Jiannong Cao To Appear In IEEE Transactions on Dependable and Secure Computing (TDSC'22), 2022

[12/17 2021]Prof. Zhang Fengwei led the members of the research group to participate in CNCC 2021
CNCC是计算领域学术界、产业界、教育界的年度盛会，宏观探讨技术发展趋势。每年特邀报告的座上嘉宾汇聚了院士、图灵奖得主、国内外名校学者、名企领军人物、各领域极具影响力的业内专家，豪华的嘉宾阵容凸显着CNCC的顶级行业水准及业内影响力。 CNCC2021于2021年12月16-18日在深圳举行，今年大会主题是“计算赋能加速数字化转型”。今年的特邀嘉宾包括ACM图灵奖获得者John Hopcroft教授和Barbara Liskov教授，南加州大学计算机科学系和空间研究所Yolanda Gil教授，陈维江、冯登国、郭光灿、孙凝晖、王怀民等多位院士，及众多深具业内影响力的专家。今年的技术论坛多达113个，无论从数量、质量还是覆盖，都开创了历史之最，将为参会者带来学术、技术、产业、教育、科普等方面的全方位体验。 12月16日，张锋巍老师带队课题组成员们一起赶往深圳主会场参加了开幕式，大会论坛，若干计算机安全相关的技术论坛，收获颇丰。

[12/14 2021]Dr. Fengwei Zhang was invited to serve on the TPC of the ACM CCS 2022
Dr. Fengwei Zhang was invited to serve on the Technical Program Committee (TPC) of the ACM CCS 2022. ACM CCS is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: https://www.sigsac.org/ccs/CCS2022/

[11/15 2021]Hackergame 2021 分享 / 颁奖会
2021年11月14日，COMPASS CTF校队与SUSTech CRA计算机研究协会，邀请张锋巍老师为特别嘉宾，在一教305教室共同举办了Hackergame 2021的赛后分享暨颁奖会。会上，由COMPASS CTF校队总结回顾了南科大同学们在Hackergame 2021中取得的优秀成绩，鼓励同学们热情学习，提升技术的动力。在Hackergame 2021中，共有8位南方科技大学本科同学取得了前100名的成绩。计算机研究协会的前社长张淮化清同学为参与的本科学弟学妹们准备了纪念礼物，一份写入了Huai OS的1.44MB软盘。其中，Huai OS由张淮化清同学编译修改Linux5.15.0+内核开发。图：Huai OS的展示 COMPASS CTF校队的教练李照老师为进入前100名的同学准备了特别奖品，一份Rubber Ducky USB设备，同时，也包含了COMPASS实验室的纪念贴纸。张锋巍老师为获奖同学颁奖，鼓励同学们继续提升，再接再厉。图：获得前100名的同学图：获得参与纪念奖的同学之后，同学们共同回顾Hackergame 2021的参赛历程，总结题目与解答，分享了自己的竞赛经验。图：分享交流

[10/27 2021]计算机系19级致仁书院 & COMPASS课题组& CTF战队团建
阳光正好，微风不燥，深圳的10月秋意刚起，暑气未消。为了增加团队成员间的相互了解，增进合作默契和同学间友谊，10月24日，张锋巍副教授带着计算机系19级致仁书院班级和COMPASS课题组以及CTF战队的小伙伴们前往科技园开展了团建活动。合影首先是开场。致仁书院班级、COMPASS课题组、大二刚进专业同学以及CTF战队轮番上阵，依次介绍自己。自我介绍之后同学们随机分为四组，开始团队竞技环节。紧张而刺激的比赛结束之后，一队获得冠军，所有人对一队作揖喊声“老大好”。团队比赛现场然后大家各成阵营，开始了期望已久的自由活动环节。桌游，台球，乒乓球，K歌等等，随着活动进行，大家的友谊变得更加深厚。自由活动最后是自助烧烤环节。大家一边享受美食，一边相互畅谈~ 活动为紧张而充实的科研和学习生活增添了精彩和乐趣。大家精神满满迎接下一程学习和科研挑战。张锋巍老师介绍：南方科技大学计算机科学与工程系副教授，研究员。曾在美国韦恩州立大学担任助理教授。他的主要研究领域是系统安全，包括可信执行、硬件辅助安全、恶意软件透明分析、交通灯系统安全，以及可否认加密。他组建了计算机系统安全实验室：COmPuter And System Security Lab（COMPASS Lab）。 http://compass.sustech.edu.cn COMPASS CTF校队介绍：一支由COMPASS实验室组办、面向CTF计算机安全竞赛的队伍。致力于计算机安全的学习与研究，通过实战与模拟进行系统安全、网络安全、密码学安全等方向的工作。迄今为止，COMPASS CTF已在多个国内、国际竞赛中取得成绩。曾在CSAW计算机安全竞赛中，取得中国参赛队伍第一名。目前，COMPASS CTF正走向更精通、更广泛、更卓越的目标。更多精彩瞬间戳这里♥ 点击查看原文链接

[10/25 2021]Congratulate Saeid Mofrad for his accepted IEEE TDSC (CCF A) journal paper
Congratulate Saeid Mofrad for his accepted IEEE TDSC paper entitled "Securing Big Data Scientific Workflows via Trusted Heterogeneous Environments" (CCF A journal). Saeid is a Ph.D. student of COMPASS at Wayne State University, and his research interests are systems security, hardware-assisted TEE in x86 architecture, and big data scientific workflowssecurity and privacy.

[10/15 2021]Dr. Fengwei Zhang was invited to serve on the PC of the DAC 2022
Dr. Fengwei Zhang was invited to serve on the Technical Program Committee (TPC) of the DAC 2022(CCF A). Conference Website: : https://www.dac.com/

[10/11 2021]Congratulate on Group's accepted HASP 2021 paper
Congratulate to 2 papers of our Group's accepted by HASP 2021(Workshop on Hardware and Architectural Support for Security and Privacy (HASP) 2021)： A Novel Memory Management for RISC-V Enclaves Haonan Li, Weijie Huang, Mingde Ren, Hongyi Lu, Zhenyu Ning*, Heming Cui, and Fengwei Zhang To Appear In Proceedings of the Hardware and Architectural Support for Security […]

[10/08 2021]热烈祝贺金一博同学荣获迎新羽毛球比赛男子单打冠军
热烈祝贺：课题组新晋RA/健身达人金一博同学，在2021年南方科技大学迎新羽毛球比赛中夺得男子单打冠军，撒花~~鼓掌~~ 身体是革(ke)命(yan)的本钱，希望大家都能坚持锻炼身体，保持最好的状态去工作和生活。

[09/09 2021]The 3rd COMPASS Awards Ceremony

[08/18 2021]祝贺宁老师获批国自然青年基金项目
热烈祝贺课题组研究助理教授：宁振宇老师，获批国家自然科学基金青年科学基金项目！ 🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉🎉

[08/09 2021]COMPASS实验室收到鸿蒙系统HarmonyOS致谢
点击查看原文链接：HarmonyOS安全团队衷心感谢如下团队和个人对HarmonyOS系统安全性做出的贡献。致谢更新时间: 2021-08-06 10:01 HarmonyOS非常重视系统的安全问题，通过和安全社区及业界同仁共同合作，不断提升和完善系统的安全性。如果您或您的团队发现HarmonyOS系统中存在安全或隐私的漏洞，请参考HarmonyOS安全奖励计划提交报告。 HarmonyOS安全团队衷心感谢如下团队和个人对HarmonyOS系统安全性做出的贡献。 2021

[06/15 2021]期末聚会
又是一年聚会时，猜猜他们都说了啥？

[06/12 2021]转：蚂蚁集团访问南科大计算机系
点击查看原文：蚂蚁集团访问南科大计算机系 2021年6月1日，蚂蚁集团来南方科技大学计算机系访问交流。此行由蚂蚁集团研究员兼基础设施侧负责人何征宇研究员带队，成员包括技术专家、投资专家、合作经理等21人。南科大工学院和计算机系高度重视，工学院院长徐政和院士，系主任姚新教授亲自参加。此外参加此次交流的还有技术转移中心廖骁老师和杨健老师，计算机系副系主任王琦老师，信息安全方向张殷乾、张锋巍、宁振宇老师，软件工程方向张煜群、刘烨庞、陈馨慧老师，以及COMPASS课题组成员等。图1：工学院院长徐政和院士和计算机系主任姚新教授张锋巍老师作为主持人，进行简短的开场后，进入领导致辞环节，徐院长介绍了我校的办学历程、工学院的师资力量、人才培养模式以及校企合作的具体模式。计算机系主任姚新老师笑称此次交流的时间选的很好，六一儿童节，恰逢计算机系成立刚满5年，教师团队年富力强、朝气蓬勃、童心未泯，能更好的做好基础学科。两位领导都表示有信心将来可以愉快合作。何征宇研究员表示，希望可以通过此行讨论合作模式，并探索合作的新途径。技术转移中心主任助理廖骁博士详细介绍了我校的招生模式、生源构成、师资力量以及产学研制度等。计算机系副系主任王琦老师详细介绍了计算机系自2016年成立5年来的成长历程、不断增长的国际化师资队伍以及本科生和研究生的培养模式。张锋巍老师向蚂蚁团队介绍了与蚂蚁集团相关研究方向的几位老师。随后宁振宇老师、张殷乾老师、刘烨庞老师和张煜群老师也分别介绍了各自的研究方向。图2：蚂蚁集团何征宇研究员图3：主持人张锋巍老师图4：技术转移中心主任助理廖骁博士图5：计算机系副系主任王琦老师图6：计算机系4位老师讲解研究方向并进行双方交流图7：蚂蚁集团技术专家与我系老师交流最后，蚂蚁集团几位技术专家就具体的技术问题与我系老师进行了深入交流，蚂蚁集团的投资专家和高校合作经理也就合作方式也进行了深入探讨。交流会在轻松愉快，又不乏严谨细致的气氛中结束。何征宇研究员对南科大的人才培养，校企合作对给予了充分肯定，并表示希望开展进一步的合作。

[06/08 2021]The 2nd COMPASS Awards Ceremony

[05/30 2021]转：华为采用南科大计算机系本科生的成果封堵手机漏洞
点击查看原文：华为采用南科大计算机系本科生的成果封堵手机漏洞 5月27日，第15届进攻技术研讨会（15th Workshop On Offensive Technologies）于线上举行，南方科技大学五位大四本科生在该会议上进行关于USBType-C协议漏洞的报告。图：学生做线上报告进攻技术研讨会自2007年起，与计算机领域顶级学术会议USENIXSecurity与IEEES&P联合举办，由USENIX与IEEE协会赞助。作为信息安全领域进攻方向的研讨会，每年都会吸引大量的研究者与工业界人士参加。其主要目标为为工业界、学术界与独立黑客间建立沟通与协作的桥梁。以更好地促进信息安全领域的进步。在南方科技大学的计算机本科课程 CS315 《计算机安全》上，五位大四本科生（卢弘毅，吴烨昌，李树青，林游，张超祖）在计算机系张锋巍任课老师的指导下展开对USBType-C协议安全的分析，进行针对该协议的漏洞发掘，并该成果在国际进攻技术研讨会上进行报告。图：张锋巍老师和五位学生该项目主要借助USBType-C的接口的新功能，视频信号传输来增强之前的一个被称作BadUSB的攻击。在之前BadUSB的攻击中，其最大的缺陷是只能进行键盘的模拟来注入命令执行，但是缺乏一个反馈通道（Feedback Channel），即攻击者是无法知道目前客户端的状态的，但在USB 3.1 中，引入了一个被称作 DisplayPortOverUSB-C的特性，允许视频流在USB协议中传输。小组在注意到这一点之后，就开始着手进行该项目。项目小组最后制作了一个BadUSB-C的原型，并且把它制成了一个类似于充电宝的形状。一旦被受害者接入他们的手机，BadUSB-C可以窃取大量的用户信息，成功实现了攻击。这种类型的漏洞在共享充电宝兴起的当下实际上是十分危险的，他们在完成论文的同时，就联系了华为应急响应中心（PSIRT）来进行负责任的披露，并且该漏洞已获批漏洞编号CVE-2021-22325。在发现该漏洞的同时，该小组成员也向华为反馈了相关漏洞的信息并积极协助修复，目前该漏洞已被华为修复，同时，该漏洞也评审通过了华为终端安全漏洞奖励计划。

[04/09 2021]Dr. Fengwei Zhang was invited to serve on the PC of the USENIX Security 2022
Dr. Fengwei Zhang was invited to serve on the PC of the USENIX Security 2022. USENIX Secuirty is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: https://www.usenix.org/conference/usenixsecurity22

[03/04 2021]Dr. Fengwei Zhang was invited to serve on the PC of IEEE S&P ("Oakland") 2022
Dr. Fengwei Zhang was invited to serve on the PC of IEEE S&P ("Oakland") 2022. IEEE S&P ("Oakland") 2022 is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: https://www.ieee-security.org/TC/SP2022/cfpapers.html

[03/02 2021]Congratulate on Hongyi's accepted WOOT 2021 paper
Congratulate on Hongyi's accepted WOOT 2021(The 15th Workshop On Offensive Technologies) paper. This paper is based on a course project from our computer security class taught by Prof. Zhang last semester. All the coauthors are undergraduate students in the class. Title: BadUSB-C: Revisiting BadUSB with Type-C Authors: Hongyi Lu, Shuqing Li, You Lin, Chaozu Zhang, […]

[02/25 2021]Congratulate Dr. Lei Zhou for his accepted IEEE TDSC (CCF A) journal papper
Congratulate Dr. Lei Zhou for his accepted IEEE TDSC (CCF A) journal papper entitled "A Coprocessor-based Introspection Framework via Intel Management Engine". A good news kick-off the year of Ox. Let's rock, COMPASSer.

[01/29 2021]Welcome Dr. Lei Zhou to join COMPASS lab as a posdoctoral fellow
Welcome Dr. Lei Zhou to join COMPASS lab as a posdoctoral fellow. Dr. Lei Zhou was a visiting Ph.D. student at COMPASS lab from August 2017 to December 2020, and he received his Ph.D. Degree in Computer Science from South China Unvieristy in November 2020.

[01/27 2021]COMPASS Awards Ceremony

[01/17 2021]Nice breeze, nice mountain climbing
At the end of the semester, members of COMPASS research group and college students climbed the mountain and had dinner together.

[12/24 2020]感谢课题组硕士熊辉同学及家人送来的赣南脐橙
感谢熊辉及家人给COMPASS实验室邮寄来赣南信丰的脐橙，话说这脐橙个大饱满，汁水浓郁，皮薄肉厚，果香怡人，吃上一个幸福感满满。

[11/21 2020]Dr. Fengwei Zhang was invited to serve on the PC of the USENIX Security 2021
Dr. Fengwei Zhang was invited to serve on the PC of the USENIX Security 2021. USENIX Secuirty is one of the TOP 4 Conferences of Computer Security (CCF A). Conference Website: https://www.usenix.org/conference/usenixsecurity21

[11/15 2020]The final of the Network Security Competition held smoothly with Dr. Fengwei Zhang as one of the judges
11月14日，由深圳市南山区人力资源局主办的“匠心筑梦、智汇南山”深圳市南山区网络安全技术与应用技能竞赛决赛于广东新安职业技术学院顺利举行。本次大赛由深圳市企鹅网络科技有限公司承办，在承办多次市级、区级技能大赛经验支持下，经过为期一个月的报名宣传，截至10月16日收到腾讯众创空间、Q学友、今日头条、新浪、网易等自媒号线上渠道及奇安信、比思克、携创天成、优比格科技等线下渠道的共计120多名选手的报名，并于10月18日和10月24日完成初赛赛前辅导及竞赛初赛，最终44名选手脱颖而出成功晋级决赛。当日决赛通过上机实操和答辩两个环节展开竞赛。上机实操采用奇安信防火墙在真实环境展开设防竞赛，44位选手在90分钟按照要求逐一完成设置并提交答案，最终由来自深德技校和深圳市第二职业技术学校资深网络安全专家批卷评分。选手答辩则由来自深圳腾讯、南科大、奇安信、宝山技校6名评委专家分成三组对选手展开逐一答辩，最终得出选手综合评分。在经过为时4个小时的竞赛角逐及评委的评分汇总，最终将有10名选手获得本次大赛的奖项。本次竞赛设一等奖1名，奖励人民币30000元；二等奖2名，奖励人民币20000元/名；三等奖3名，奖励人民币10000元/名；优秀奖4名，奖励人民币5000元/名。深圳腾讯应用运维安全总监胡珀表示，目前企业需要大量的具有全栈网络安全人才及专项网络领域突出的人才，大赛可以挖掘大量的各方面的人才，并鼓励学校多培养在安全领域的企业人才。南科大的张锋巍教授有着丰富的安全领域的研发经验，他表示在培养领域人才的过程中，应当鼓励他们多参与企业实战来丰富知识和经验，也认为将来在基于ARM芯片的硬件安全防护的研发会有重大突破。此外来自广东新安职校的参赛选手毛立冰老师表示，本次大赛学校给予高度重视，带领学校多名老师及学生参加此次大赛，不仅让师生得到锻炼的机会，更让大家接触到企业是如何做网络安全防范的举措。本次大赛在南山区人力资源局的指导下顺利完成竞赛，取得了优异的成绩，让大量的学校及企业参与进来，不仅有利于发现网络安全人才，更有利于引起社会和企业的对网络安全的重视，为安全强国做出贡献。（何艳霞）原文链接：https://appdetail.netwin.cn/web/2020/11/71021b8abe2c8f128226a82a3b70bfce.html

[10/26 2020]The CNCC 2020 "Chip endogenous security and trusted computing" technology forum was successfully held under the co chair of Dr. Fengwei Zhang
新基建时代，科技自立自强迫切需要我们构建自主可控的基础软硬件系统。然而，自主可控的芯片和计算机系统就一定安全吗？如何保证CPU等核心芯片的安全性？如何从CPU等底层硬件、操作系统来保证核心软硬件运行的可信性？为了对芯片内生安全和可信计算技术进行深入研讨，2020年10月24日下午，CNCC“芯片内生安全与可信计算”技术论坛在北京新世纪日航饭店2层山东厅成功举办。 “芯片内生安全与可信计算“技术论坛由CCF互联网专委会主任、国防科技大学苏金树教授担任主席，南方科技大学张锋巍副教授担任共同主席。本次论坛邀请了四位讲者，包括中国工程院沈昌祥院士、南方科技大学张殷乾教授、上海交通大学夏虞斌副教授，美国德州农工大学蔡嘉哲助理教授。在Panel环节，还邀请到了中国科学院计算技术研究所研究员级高级工程师、中国计算机学会体系结构专委常务委员会主任武成岗，以及蚂蚁金服机密计算研发总监闫守孟等来自国内顶级科研结构和企业界的知名专家，他们共同带来了一场顶尖的学术盛宴。沈昌祥院士首先带来了《创新发展安全可信集成电路产业夯实国家网络安全基础》的报告。报告主要分为三部分：（1）有科学网络安全观构建主动免疫安全可信保障体系；（2）打造主动免疫可信计算3.0新型产业空间；（3）内置可信架构集成电路产品的开发和应用。张殷乾教授在线上做了《CrossLine: Breaking ``Security-by-Crash'' based Memory Isolation in AMD SEV》的报告。他介绍了我们从AMD SEV的漏洞中能吸取什么样的经验教训。主要包括以下六点：教训1，Protect registers (e.g., encrypting VMCB) ；教训2，Use authenticated encryption (e.g., MAC)；教训3，Protect page tables outside the TEE ；教训4，Protect I/O (e.g., IOMMU)；教训5，Avoid hypervisor-managed ASID (e.g., hardware validation)；教训6，Prevent side channels。夏虞斌副教授做了《蓬莱Enclave：RISC-V平台的可信执行环境》的报告。他首先介绍了TEE在工业界迅速发展的构成中，面临的四个挑战：（1）兼容性-与安全性的权衡；（2）安全性-TEE的安全保证；（3）高效性-安全与性能的权衡；（4）可控性-对TEE的定义与构建。接着，他介绍了蓬莱/Penglai:基于RISC-V平台的TEE，并且蓬莱的目标就是要解决提出的四个挑战。蔡嘉哲助理教授在线上做了《Intel SGX: Toward a Production-Ready Platform for Confidential Computing》的报告。他首先介绍了英特尔防护扩展技术（Intel SGX）,接着介绍了Graphene: A LibOS for Unmodified Linux […]

[09/29 2020]Dr. Fengwei Zhang held a forum of "Chip endogenous security and trusted computing" at CNCC Technology Forum as co chairman
CNCC2020将于10月22-24日在北京新世纪日航饭店（主会场）举行，在沈阳、杭州、济南、重庆、厦门等地设置了3个分会场和3个专场，且开通了线上直播。本届会议主题为：信息技术助力社会治理（Information Technology Empowering Social Governance）。 CNCC是宏观论述技术趋势的大会，本届大会设14个特邀报告、 3场大会论坛、百余场技术论坛、 CCF CTO峰会、CCF颁奖典礼、优秀大学生颁奖等多场活动。在CNCC期间，10月24日下午13:30-15:30，国防科技大学教授，博士生导师，CCF杰出会员、互联网专委会主任，苏金树老师作为论坛主席，南方科技大学计算机科学与工程系副教授，研究员，张锋巍老师作为共同主席，将邀请这一领域学术界的顶尖学者一起，探讨芯片内生安全与下一代可信执行环境(TEE)。想要了解本次论坛的更多内容，可以点击链接。 CNCC官网链接

[09/27 2020]New Semester Party

[09/25 2020]Dr. Fengwei Zhang was invited to give a speech at the INCLUSION · Fintech Conference
INCLUSION · Fintech Conference, which is the world's top financial technology event, was hold from Sep 24 to 26, at 2020 Expo Area, Shanghai, China. The theme of the conference is "ENVISION TOMORROW". Dr. Fengwei Zhang was invited to give a speech entitled "Breaking the Trusted Execution Environment on ARM" at the "IoT Security: Make Security […]

[06/30 2020]Congratulation to Zhenyu Ning for his conditionally accepted ESORICS 2020 paper
[ESORICS 2020] One paper titled "HART: Hardware-assisted Kernel Module Tracing on Arm" is accepted by European Symposium on Research in Computer Security (ESORICS) 2020, Zhenyu Ning is now a Research Assistant Professor in our group. Congratulatios to Zhenyu.

[06/22 2020]Welcome Dr. Zhenyu Ning to join COMPASS lab as a Research Assistant Professor！
Zhenyu Ning: He received his Ph.D. degree in computer science from the Department of Computer Science and Engineering in Wayne State University, USA in April 2020. He will keep on researching on the area of system security after joining COMPASS Lab.

[05/06 2020]Congratulations: Lei Zhou's paper was selected as a Ruuner-up Best Paper Award in IEEE/IFIP DSN 2020 (3 out of 291 submissions)
Lei Zhou's article, entitled "KShot: Live Kernel Patching with SMM and SGX", was selected as a Ruuner-up Best Paper Award in DSN 2020 (The 50th IEEE/IFIP International Conference on Dependable Systems and Networks). There are only 3 candidates out of 291 submissions. Congratulations to Lei Zhou. Best Paper Award

[03/31 2020]Welcome Dr. Jingquan Ge to join COMPASS lab as a Postdoc！
Jingquan Ge: He obtained a doctor's degree in Cyber Security, State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences in January 2020.

[03/05 2020]Congratulations on Lei Zhou's paper received by "DSN 2020"
[DSN 2020] One paper titled "KShot: Live Kernel Patching with SMM and SGX" is accepted by DSN 2020, the acceptance rate is only 16.5% this year, Congratulations, Lei Zhou.

[01/08 2020]New year party

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