Zhanyong Tang

According to our database, Zhanyong Tang authored at least 79 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Advanced intelligent monitoring technologies for animals: A survey.

Pengfei Xu, Yuanyuan Zhang, Minghao Ji, Songtao Guo, Zhanyong Tang, Xiang Wang, Jing Guo, Junjie Zhang, Ziyu Guan

Neurocomputing, 2024

UPBEAT: Test Input Checks of Q# Quantum Libraries.

Tianmin Hu, Guixin Ye, Zhanyong Tang, Shin Hwei Tan, Huanting Wang, Meng Li, Zheng Wang

Proceedings of the 33rd ACM SIGSOFT International Symposium on Software Testing and Analysis, 2024

Combining Structured Static Code Information and Dynamic Symbolic Traces for Software Vulnerability Prediction.

Huanting Wang, Zhanyong Tang, Shin Hwei Tan, Jie Wang, Yuzhe Liu, Hejun Fang, Chunwei Xia, Zheng Wang

Proceedings of the 46th IEEE/ACM International Conference on Software Engineering, 2024

2023

Toward Wide-Area Contactless Wireless Sensing.

Lili Chen, Kai Chen, Jie Xiong, Ke Li, Sunghoon Ivan Lee, Fuwei Wang, Zhanyong Tang, Zheng Wang, Dingyi Fang, Xiaojiang Chen

IEEE/ACM Trans. Netw., April, 2023

A Generative and Mutational Approach for Synthesizing Bug-Exposing Test Cases to Guide Compiler Fuzzing.

Guixin Ye, Tianmin Hu, Zhanyong Tang, Zhenye Fan, Shin Hwei Tan, Bo Zhang, Wenxiang Qian, Zheng Wang

Proceedings of the 31st ACM Joint European Software Engineering Conference and Symposium on the Foundations of Software Engineering, 2023

Optimizing HPC I/O Performance with Regression Analysis and Ensemble Learning.

Zhangyu Liu, Cheng Zhang, Huijun Wu, Jianbin Fang, Lin Peng, Guixin Ye, Zhanyong Tang

Proceedings of the IEEE International Conference on Cluster Computing, 2023

2022

Detecting code vulnerabilities by learning from large-scale open source repositories.

Rongze Xu, Zhanyong Tang, Guixin Ye, Huanting Wang, Xin Ke, Dingyi Fang, Zheng Wang

J. Inf. Secur. Appl., 2022

GENDA: A Graph Embedded Network Based Detection Approach on encryption algorithm of binary program.

Xiao Li, Yuanhai Chang, Guixin Ye, Xiaoqing Gong, Zhanyong Tang

J. Inf. Secur. Appl., 2022

Automating reinforcement learning architecture design for code optimization.

Huanting Wang, Zhanyong Tang, Cheng Zhang, Jiaqi Zhao, Chris Cummins, Hugh Leather, Zheng Wang

Proceedings of the CC '22: 31st ACM SIGPLAN International Conference on Compiler Construction, Seoul, South Korea, April 2, 2022

2021

Combining Graph-Based Learning With Automated Data Collection for Code Vulnerability Detection.

Huanting Wang, Guixin Ye, Zhanyong Tang, Shin Hwei Tan, Songfang Huang, Dingyi Fang, Yansong Feng, Lizhong Bian, Zheng Wang

IEEE Trans. Inf. Forensics Secur., 2021

CrossGR: Accurate and Low-cost Cross-target Gesture Recognition Using Wi-Fi.

Xinyi Li, Liqiong Chang, Fangfang Song, Ju Wang, Xiaojiang Chen, Zhanyong Tang, Zheng Wang

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2021

Improving human action recognition by jointly exploiting video and WiFi clues.

Jun Guo, Mei Shi, Xingwu Zhu, Wei Huang, Yi He, Weiwei Zhang, Zhanyong Tang

Neurocomputing, 2021

Towards practical 3D ultrasound sensing on commercial-off-the-shelf mobile devices.

Shuangjiao Zhai, Guixin Ye, Zhanyong Tang, Jie Ren, Dingyi Fang, Baoying Liu, Zheng Wang

Comput. Networks, 2021

Automated conformance testing for JavaScript engines via deep compiler fuzzing.

Guixin Ye, Zhanyong Tang, Shin Hwei Tan, Songfang Huang, Dingyi Fang, Xiaoyang Sun, Lizhong Bian, Haibo Wang, Zheng Wang

Proceedings of the PLDI '21: 42nd ACM SIGPLAN International Conference on Programming Language Design and Implementation, 2021

RISE: robust wireless sensing using probabilistic and statistical assessments.

Shuangjiao Zhai, Zhanyong Tang, Petteri Nurmi, Dingyi Fang, Xiaojiang Chen, Zheng Wang

Proceedings of the ACM MobiCom '21: The 27th Annual International Conference on Mobile Computing and Networking, 2021

2020

Using Generative Adversarial Networks to Break and Protect Text Captchas.

Guixin Ye, Zhanyong Tang, Dingyi Fang, Zhanxing Zhu, Yansong Feng, Pengfei Xu, Xiaojiang Chen, Jungong Han, Zheng Wang

ACM Trans. Priv. Secur., 2020

Multi modal human action recognition for video content matching.

Jun Guo, Hao Bai, Zhanyong Tang, Pengfei Xu, Daguang Gan, Baoying Liu

Multim. Tools Appl., 2020

Smart, Adaptive Energy Optimization for Mobile Web Interactions.

Jie Ren, Lu Yuan, Petteri Nurmi, Xiaoming Wang, Miao Ma, Ling Gao, Zhanyong Tang, Jie Zheng, Zheng Wang

CoRR, 2020

Semantics-aware obfuscation scheme prediction for binary.

Yujie Zhao, Zhanyong Tang, Guixin Ye, Dongxu Peng, Dingyi Fang, Xiaojiang Chen, Zheng Wang

Comput. Secur., 2020

Compile-time code virtualization for android applications.

Yujie Zhao, Zhanyong Tang, Guixin Ye, Dongxu Peng, Dingyi Fang, Xiaojiang Chen, Zheng Wang

Comput. Secur., 2020

Camel: Smart, Adaptive Energy Optimization for Mobile Web Interactions.

Jie Ren, Lu Yuan, Petteri Nurmi, Xiaoming Wang, Miao Ma, Ling Gao, Zhanyong Tang, Jie Zheng, Zheng Wang

Proceedings of the 39th IEEE Conference on Computer Communications, 2020

Deep Program Structure Modeling Through Multi-Relational Graph-based Learning.

Guixin Ye, Zhanyong Tang, Huanting Wang, Dingyi Fang, Jianbin Fang, Songfang Huang, Zheng Wang

Proceedings of the PACT '20: International Conference on Parallel Architectures and Compilation Techniques, 2020

2019

Low-Cost and Robust Geographic Opportunistic Routing in a Strip Topology Wireless Network.

Chen Liu, Dingyi Fang, Xinyan Liu, Dan Xu, Xiaojiang Chen, Chieh-Jan Mike Liang, Baoying Liu, Zhanyong Tang

ACM Trans. Sens. Networks, 2019

Using Machine Learning to Optimize Web Interactions on Heterogeneous Mobile Multi-cores.

Lu Yuan, Jie Ren, Ling Gao, Zhanyong Tang, Zheng Wang

CoRR, 2019

Find me a safe zone: A countermeasure for channel state information based attacks.

Jie Zhang, Zhanyong Tang, Meng Li, Dingyi Fang, Xiaojiang Chen, Zheng Wang

Comput. Secur., 2019

Using Machine Learning to Optimize Web Interactions on Heterogeneous Mobile Systems.

Lu Yuan, Jie Ren, Ling Gao, Zhanyong Tang, Zheng Wang

IEEE Access, 2019

Invalidating Analysis Knowledge for Code Virtualization Protection Through Partition Diversity.

Wei Wang, Zheng Wang, Meng Li, Zhanyong Tang, Huanting Wang, Guixin Ye, Fuwei Wang, Jie Ren, Xiaoqing Gong, Dingyi Fang

IEEE Access, 2019

Leveraging WebAssembly for Numerical JavaScript Code Virtualization.

Shuai Wang, Dingyi Fang, Zheng Wang, Guixin Ye, Meng Li, Lu Yuan, Zhanyong Tang, Huanting Wang, Wei Wang, Fuwei Wang, Jie Ren

IEEE Access, 2019

Exploiting Binary-Level Code Virtualization to Protect Android Applications Against App Repackaging.

Zhongkai He, Guixin Ye, Lu Yuan, Zhanyong Tang, Xiaofeng Wang, Jie Ren, Wei Wang, Jianfeng Yang, Dingyi Fang, Zheng Wang

IEEE Access, 2019

Tagtag: material sensing with commodity RFID.

Binbin Xie, Jie Xiong, Xiaojiang Chen, Eugene Chai, Liyao Li, Zhanyong Tang, Dingyi Fang

Proceedings of the 17th Conference on Embedded Networked Sensor Systems, 2019

Towards wide-area contactless human sensing: poster abstract.

Kai Chen, Lili Chen, Dianhe Han, Jie Xiong, Sunghoon Ivan Lee, Xiaojiang Chen, Zhanyong Tang, Dingyi Fang, Fuwei Wang, Zheng Wang

Proceedings of the 17th Conference on Embedded Networked Sensor Systems, 2019

WideSee: towards wide-area contactless wireless sensing.

Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Kai Chen, Dianhe Han, Dingyi Fang, Zhanyong Tang, Zheng Wang

Proceedings of the 17th Conference on Embedded Networked Sensor Systems, 2019

WisDriver: A WiFi and Smartphone Sensing System for Safely Driving.

Qingpei Li, Meng Li, Xin Ke, Weixing Kong, Lei Yang, Zhanyong Tang, Xiaojiang Chen, Dingyi Fang

Proceedings of the IEEE Pacific Rim Conference on Communications, 2019

WiMi: Target Material Identification with Commodity Wi-Fi Devices.

Chao Feng, Jie Xiong, Liqiong Chang, Ju Wang, Xiaojiang Chen, Dingyi Fang, Zhanyong Tang

Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

2018

A Video-based Attack for Android Pattern Lock.

Guixin Ye, Zhanyong Tang, Dingyi Fang, Xiaojiang Chen, Willy Wolff, Adam J. Aviv, Zheng Wang

ACM Trans. Priv. Secur., 2018

Enhancing Received Signal Strength-Based Localization through Coverage Hole Detection and Recovery.

Shuangjiao Zhai, Zhanyong Tang, Dajin Wang, Qingpei Li, Zhanglei Li, Xiaojiang Chen, Dingyi Fang, Feng Chen, Zheng Wang

Sensors, 2018

SleepGuard: Capturing Rich Sleep Information Using Smartwatch Sensing Data.

Liqiong Chang, Jiaqi Lu, Ju Wang, Xiaojiang Chen, Dingyi Fang, Zhanyong Tang, Petteri Nurmi, Zheng Wang

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018

Enhance virtual-machine-based code obfuscation security through dynamic bytecode scheduling.

Kaiyuan Kuang, Zhanyong Tang, Xiaoqing Gong, Dingyi Fang, Xiaojiang Chen, Zheng Wang

Comput. Secur., 2018

Maximizing throughput for low duty-cycled sensor networks.

Dan Xu, Wenli Jiao, Zhuang Yin, Junjie Huang, Yao Peng, Xiaojiang Chen, Dingyi Fang, Zhanyong Tang

Comput. Networks, 2018

Towards Large-Scale RFID Positioning: A Low-cost, High-precision Solution Based on Compressive Sensing.

Liqiong Chang, Xinyi Li, Ju Wang, Haining Meng, Xiaojiang Chen, Dingyi Fang, Zhanyong Tang, Zheng Wang

Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications, 2018

CrossSense: Towards Cross-Site and Large-Scale WiFi Sensing.

Jie Zhang, Zhanyong Tang, Meng Li, Dingyi Fang, Petteri Nurmi, Zheng Wang

Proceedings of the 24th Annual International Conference on Mobile Computing and Networking, 2018

Evaluating Brush Movements for Chinese Calligraphy: A Computer Vision Based Approach.

Pengfei Xu, Lei Wang, Ziyu Guan, Xia Zheng, Xiaojiang Chen, Zhanyong Tang, Dingyi Fang, Xiaoqing Gong, Zheng Wang

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Exploiting Code Diversity to Enhance Code Virtualization Protection.

Chao Xue, Zhanyong Tang, Guixin Ye, Guanghui Li, Xiaoqing Gong, Wei Wangg, Dingyi Fang, Zheng Wang

Proceedings of the 24th IEEE International Conference on Parallel and Distributed Systems, 2018

Yet Another Text Captcha Solver: A Generative Adversarial Network Based Approach.

Guixin Ye, Zhanyong Tang, Dingyi Fang, Zhanxing Zhu, Yansong Feng, Pengfei Xu, Xiaojiang Chen, Zheng Wang

Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018

2017

FitLoc: Fine-Grained and Low-Cost Device-Free Localization for Multiple Targets Over Various Areas.

Liqiong Chang, Xiaojiang Chen, Yu Wang, Dingyi Fang, Ju Wang, Tianzhang Xing, Zhanyong Tang

IEEE/ACM Trans. Netw., 2017

Exploiting Wireless Received Signal Strength Indicators to Detect Evil-Twin Attacks in Smart Homes.

Zhanyong Tang, Yujie Zhao, Lei Yang, Shengde Qi, Dingyi Fang, Xiaojiang Chen, Xiaoqing Gong, Zheng Wang

Mob. Inf. Syst., 2017

RF-Copybook: A Millimeter Level Calligraphy Copybook based on commodity RFID.

Liqiong Chang, Jie Xiong, Ju Wang, Xiaojiang Chen, Yu Wang, Zhanyong Tang, Dingyi Fang

Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2017

Thwarting Android app repackaging by executable code fragmentation.

Ruxia Fan, Dingyi Fang, Zhanyong Tang, Xiaojiang Chen, Fangyuan Liu, Zhengqiao Li

Int. J. High Perform. Comput. Netw., 2017

Approximate Convex Decomposition Based on Connectivity in Large-scale 3DWireless Sensor Networks.

Zhaoqiang Wang, Jingjing Zhao, Xiaojiang Chen, Xiaoqing Gong, Zhanyong Tang, Chen Liu, Dingyi Fang

Ad Hoc Sens. Wirel. Networks, 2017

Exploit dynamic data flows to protect software against semantic attacks.

Kaiyuan Kuang, Zhanyong Tang, Xiaoqing Gong, Dingyi Fang, Xiaojiang Chen, Heng Zhang, Jie Liu, Zheng Wang

Proceedings of the 2017 IEEE SmartWorld, 2017

SEEAD: A Semantic-Based Approach for Automatic Binary Code De-obfuscation.

Zhanyong Tang, Kaiyuan Kuang, Lei Wang, Chao Xue, Xiaoqing Gong, Xiaojiang Chen, Dingyi Fang, Jie Liu, Zheng Wang

Proceedings of the 2017 IEEE Trustcom/BigDataSE/ICESS, Sydney, Australia, August 1-4, 2017, 2017

Cracking Android Pattern Lock in Five Attempts.

Guixin Ye, Zhanyong Tang, Dingyi Fang, Xiaojiang Chen, Kwang In Kim, Ben Taylor, Zheng Wang

Proceedings of the 24th Annual Network and Distributed System Security Symposium, 2017

AppIS: Protect Android Apps Against Runtime Repackaging Attacks.

Lina Song, Zhanyong Tang, Zhen Li, Xiaoqing Gong, Xiaojiang Chen, Dingyi Fang, Zheng Wang

Proceedings of the 23rd IEEE International Conference on Parallel and Distributed Systems, 2017

DexPro: A Bytecode Level Code Protection System for Android Applications.

Beibei Zhao, Zhanyong Tang, Zhen Li, Lina Song, Xiaoqing Gong, Dingyi Fang, Fangyuan Liu, Zheng Wang

Proceedings of the Cyberspace Safety and Security - 9th International Symposium, 2017

Protect Sensitive Information against Channel State Information Based Attacks.

Jie Zhang, Zhanyong Tang, Rong Li, Xiaojiang Chen, Xiaoqing Gong, Dingyi Fang, Zheng Wang

Proceedings of the 2017 IEEE International Conference on Computational Science and Engineering, 2017

Coverage Hole Detection and Recovery in Wireless Sensor Networks Based on RSSI-Based Localization.

Shuangjiao Zhai, Zhanyong Tang, Dajin Wang, Zhanglei Li, Xiaojiang Chen, Dingyi Fang, Feng Chen

Proceedings of the 2017 IEEE International Conference on Computational Science and Engineering, 2017

2016

FISCP: fine-grained device-free positioning system for multiple targets working in sparse deployments.

Binbin Xie, Dingyi Fang, Tianzhang Xing, Lichao Zhang, Xiaojiang Chen, Zhanyong Tang, Anwen Wang

Wirel. Networks, 2016

DE 2: localization based on the rotating RSS using a single beacon.

Liqing Ren, Xiaojiang Chen, Binbin Xie, Zhanyong Tang, Tianzhang Xing, Chen Liu, Weike Nie, Dingyi Fang

Wirel. Networks, 2016

Privacy Leakage in Mobile Sensing: Your Unlock Passwords Can Be Leaked through Wireless Hotspot Functionality.

Jie Zhang, Xiaolong Zheng, Zhanyong Tang, Tianzhang Xing, Xiaojiang Chen, Dingyi Fang, Rong Li, Xiaoqing Gong, Feng Chen

Mob. Inf. Syst., 2016

Artistic information extraction from Chinese calligraphy works via Shear-Guided filter.

Pengfei Xu, Xia Zheng, Xiaojun Chang, Qiguang Miao, Zhanyong Tang, Xiaojiang Chen, Dingyi Fang

J. Vis. Commun. Image Represent., 2016

SmartMTra: Put the Limit of the Inertial Sensor Based Indoor Motion Trajectory Tracing Using Smartphone.

Pengyan Zhang, Xiaojiang Chen, Dingyi Fang, Wei Wang, Zhanyong Tang, Yang Ma

Proceedings of the 2016 Intl IEEE Conferences on Ubiquitous Intelligence & Computing, 2016

Exploiting Dynamic Scheduling for VM-Based Code Obfuscation.

Kaiyuan Kuang, Zhanyong Tang, Xiaoqing Gong, Dingyi Fang, Xiaojiang Chen, Tianzhang Xing, Guixin Ye, Jie Zhang, Zheng Wang

Proceedings of the 2016 IEEE Trustcom/BigDataSE/ISPA, 2016

Poster: A Device-free Evaluation System for Gymnastics using Passive RFID Tags.

Binbin Xie, Jie Xiong, Dingyi Fang, Xiaojiang Chen, Anwen Wang, Zhanyong Tang

Proceedings of the 14th Annual International Conference on Mobile Systems, 2016

2015

NDSL: Node Density-Based Subregional Localization in Large Scale Anisotropy Wireless Sensor Networks.

Zhanyong Tang, Jie Zhang, Liang Wang, Jinzhi Han, Dingyi Fang, Anwen Wang

Int. J. Distributed Sens. Networks, 2015

CTLL: A Cell-Based Transfer Learning Method for Localization in Large Scale Wireless Sensor Networks.

Zhanyong Tang, Jie Zhang, Xiaoqing Gong, Xiaohua Cheng, Xiaojiang Chen, Dingyi Fang, Wei Wang

Int. J. Distributed Sens. Networks, 2015

Multi-link Passive Localization with Low Cost in Wireless Sensor Networks.

Zhanyong Tang, Jianan Kou, Chao Qu, Tianzhang Xing, Xiaojiang Chen, Dingyi Fang, Ruchen Wang

Proceedings of the 2015 IEEE 12th Intl Conf on Ubiquitous Intelligence and Computing and 2015 IEEE 12th Intl Conf on Autonomic and Trusted Computing and 2015 IEEE 15th Intl Conf on Scalable Computing and Communications and Its Associated Workshops (UIC-ATC-ScalCom), 2015

FALE: Fine-grained Device Free Localization that can Adaptively work in Different Areas with Little Effort.

Liqiong Chang, Xiaojiang Chen, Dingyi Fang, Ju Wang, Tianzhang Xing, Chen Liu, Zhanyong Tang

Proceedings of the 2015 ACM Conference on Special Interest Group on Data Communication, 2015

Low-cost Device-Free Localization using Detection Probability Model in Outdoors.

Jianan Kou, Xiaojiang Chen, Zhanyong Tang, Juan He, Chao Qu, Tianzhang Xing, Dingyi Fang

Proceedings of the 3rd International Workshop on Energy Harvesting & Energy Neutral Sensing Systems, 2015

LIPS: Bring LIght Propagation Selection to Geographic Opportunistic Routing in Strip WSNs.

Chen Liu, Xiaojiang Chen, Dingyi Fang, Dan Xu, Zhanyong Tang, Chieh-Jan Mike Liang

Proceedings of the Second Workshop on Mobile Sensing, Computing and Communication, 2015

Poster: A Low Cost People Flow Monitoring System For Sensing The Potential Danger.

Ju Wang, Dingyi Fang, Xiaojiang Chen, Liqiong Chang, Zhanyong Tang, Tianzhang Xing, Chen Liu

Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015

Poster: On the Low-Cost and Distance-Adaptive Device-free Localization.

Chen Liu, Dingyi Fang, Hongbo Jiang, Xiaojiang Chen, Zhanyong Tang, Ju Wang, Weike Nie

Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015

Poster: An Insomnia Therapy for Clock Synchronization in Wireless Sensor Networks.

Meng Jin, Dingyi Fang, Xiaojiang Chen, Lin Cai, Zhe Yang, Zhanyong Tang

Proceedings of the 21st Annual International Conference on Mobile Computing and Networking, 2015

TaLc: Time Adaptive Indoor Localization with Little Cost.

Liqiong Chang, Xiaojiang Chen, Ju Wang, Dingyi Fang, Chen Liu, Zhanyong Tang, Weike Nie

Proceedings of the 10th ACM MobiCom Workshop on Challenged Networks, 2015

2014

RPC: A Localization Method Based on Regional Partition and Cooperation.

Dan Xu, Xiaojiang Chen, Weike Nie, Zhanyong Tang, Zhanglei Li, Dingyi Fang, Na An

Proceedings of the 2014 IEEE 11th Intl Conf on Ubiquitous Intelligence and Computing and 2014 IEEE 11th Intl Conf on Autonomic and Trusted Computing and 2014 IEEE 14th Intl Conf on Scalable Computing and Communications and Its Associated Workshops, 2014

Who Move the Treasures: A RFID-based Approach for the Treasures.

Tianzhang Xing, Binbin Xie, Zhanyong Tang, Xia Zheng, Liqing Ren, Xiaojiang Chen, Dingyi Fang, Na An

Proceedings of the 2014 IEEE 11th Intl Conf on Ubiquitous Intelligence and Computing and 2014 IEEE 11th Intl Conf on Autonomic and Trusted Computing and 2014 IEEE 14th Intl Conf on Scalable Computing and Communications and Its Associated Workshops, 2014

A Novel Method for Protritage Site with WSN.

Tianzhang Xing, Lichao Zhang, Zhanyong Tang, Chen Liu, Xiaojiang Chen, Dingyi Fang

Proceedings of the Human Centered Computing - First International Conference, 2014

2013

Method to Evaluate Software Protection Based on Attack Modeling.

Huaijun Wang, Dingyi Fang, Ni Wang, Zhanyong Tang, Feng Chen, Yuanxiang Gu

Proceedings of the 10th IEEE International Conference on High Performance Computing and Communications & 2013 IEEE International Conference on Embedded and Ubiquitous Computing, 2013

2011

A tamper-proof software watermark using code encryption.

Zhanyong Tang, Dingyi Fang

Proceedings of the 2011 IEEE International Conference on Intelligence and Security Informatics, 2011

2009

W-Aegis: A Propagation Behavior Based Worm Detection Model for Local Networks.

Zhanyong Tang, Rui Qi, Dingyi Fang, Yangxia Luo

Proceedings of the Fifth International Conference on Information Assurance and Security, 2009