基本信息
王永智
博士，硕导
计算机科学与技术学院

联系方式
通信地址：西安电子科技大学167信箱,邮编：710071
电子邮箱：yzwang(at)xidian(dot)edu(dot)cn
办公电话：
办公地点：


个人简介
教学信息请点击“课程教学”
其余信息请参见英文主页

主要研究方向
1. 计算机安全
2. 网络安全
3．云计算
4．程序分析
5．大数据计算

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基本信息
王永智
博士，硕导
计算机科学与技术学院

联系方式
通信地址：西安电子科技大学167信箱,邮编：710071
电子邮箱：yzwang(at)xidian(dot)edu(dot)cn
办公电话：
办公地点：


个人简介
教学信息请点击“课程教学”
其余信息请参见英文主页

主要研究方向
1. 计算机安全
2. 网络安全
3．云计算
4．程序分析
5．大数据计算

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科学研究
目前研究团队承担的科研项目：
远程计算中结果完整性验证方法
远程计算中程序控制流保密技术
远程计算中程序数据保密技术

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学术论文

Journal Publications
[1]Yongzhi Wang, Yulong Shen, Xiaopeng Jiao, Tao Zhang, Xu Si, Ahmed Salem, Jia Liu, Exploiting Content Delivery Networks for Covert Channel Communications,Elsevier Journal of Computer Communications. (COMCOM) Vol. 99, pp. 84-92, Feb 2017. doi:10.1016/j.comcom.2016.07.011
[2]Yongzhi Wang, Yulong Shen, Hua Wang, Jinli Cao, Xiaohong Jiang, MtMR: Ensuring MapReduce Computation Integrity with Merkle Tree-based Verifications.IEEE Transaction on Big Data. (TBD) In Press. doi:10.1109/TBDATA.2016.**
[3]Yongzhi Wang, Jinpeng Wei, Shaolei Ren, Yulong Shen, Toward integrity assurance of outsourced computing - a game theoretic perspective, Elsevier Journal of Future Generation Computer Systems (FGCS), 2016, 55:87-100.
[4]Yongzhi Wang, Jinpeng Wei. “Towards Protecting Control Flow Confidentiality on Cloud Based Computation.” Elsevier Journal of Computers and Security (Computers & Security).Vol. 52, pp.106-127, July 2015. doi:10.1016/j.cose.2015.04.005.
[5]Yongzhi Wang, Jinpeng Wei, Yucong Duan. “Securing MapReduce Result Integrity via Verification-based Integrity Assurance Framework.” International Journal of Grid and Distributed Computing (IJGDC), Vol. 7, No. 6, 2014, pages 53-77.
[6]Yongzhi Wang, Jinpeng Wei, Mudhakar Srivatsa. “Cross Cloud MapReduce: A Result Integrity Check Framework on Hybrid Clouds”. International Journal of Cloud Computing (IJCC), Vol. 1, No. 1, 2013, pages 26-39.
[7] Yucong Duan, Keman Huang, Dan Chen,Yongzhi Wang, Ajay Kattepur, Wencai Du, “Service Value Broker Patterns: An Empirical Collection and Analysis”. International Journal of Networked and Distributed Computing (IJNDC), Vol. 2, No. 1, 2013, pages 54-69.
[8]Yongzhi Wang, Zhenguo Ding “Research on the Protocol Analysis Module Based on the TCP Splicing Method”. Science Technology and Engineering (Chinese Journal). Vol. 7, no. 5, 2007, pages 782-785.
Conference Publications
[9]Yongzhi Wang, Yulong Shen, “RIA – An Audition-based Method to Protect the Runtime Integrity of MapReduce Applications”, 23^rdACM Conference on Computer and Communications Security (ACM CCS 2016), Oct 24-28, 2016, Vienna, Austria. Poster Paper.
[10]Yucong Duan, Nanjangud Narendra, Wencai Du,Yongzhi Wang, Nianjun Zhou, “Exploring Cloud Service Brokering from an Interface Perspective” 21th IEEE International Conference on Web Services (IEEE ICWS 2014), June 27 – July 2, 2014, Alaska, USA.
[11] Yucong Duan,Yongzhi Wang, Jinpeng Wei, Ajay Kattepur and Wencai Du "Value Added Modeling and Analysis on Service Value Brokerage". The 1st International Workshop on Cloud Service Brokerage (CSB 2013), co-located with the 11th International Conference on Service Oriented Computing (ICSOC 2013), Berlin, Germany, December 2-5, 2013, pages 209-222.
[12]Yongzhi Wang, Jinpeng Wei, Mudhakar Srivatsa, Yucong Duan, and Wencai Du. "IntegrityMR: Integrity Assurance Framework for Big Data Analytics and Management Applications". Proceedings of the IEEE International Conference on Big Data (IEEE Big Data 2013) Knowledge Management and Big Data Analytics Workshop, October 6-9, 2013, pages 17-24.
[13]Yucong Duan,Yongzhi Wang, Jinpeng Wei, Ajay Kattepur, and Wencai Du. "Constructing E-Tourism Platform Based on Service Value Broker: A Knowledge Management Perspective". Proceedings of the IEEE International Conference on Big Data (IEEE Big Data 2013) Knowledge Management and Big Data Analytics Workshop, October 6-9, 2013, pages 33-40.
[14]Yongzhi Wang, Jinpeng Wei, and Mudhakar Srivatsa. "Result Integrity Check for MapReduce Computation on Hybrid Clouds". Proceedings of the 6th IEEE International Conference on Cloud Computing (IEEE CLOUD 2013), IEEE Computer Society, Santa Clara, CA, June 27-July 2, 2013, pages 847-854. (25% acceptance rate)
[15]Yongzhi Wang, Jinpeng Wei, Mudhakar Srivatsa. "Cross Cloud MapReduce: an Uncheatable MapReduce". The 33rd IEEE Symposium on Security and Privacy (IEEE S&P 2012), San Francisco, CA, May 20-23, 2012. Poster paper.
[16]Yongzhi Wang, Jinpeng Wei. "VIAF: Verification-based Integrity Assurance Framework for MapReduce". Proceedings of the fourth IEEE International Conference on Cloud Computing (IEEE CLOUD 2011), IEEE Computer Society, Washington DC, July 4-9, 2011, pages 300-307. (19% acceptance rate).

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荣誉获奖
点击网页顶部“添加栏目”可以添加其他栏目
把鼠标放在栏目标题处，尝试拖动栏目。

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科研团队
团队教师




博士研究生
硕士研究生

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课程教学
计算机系统与网络安全
学期：2017年春

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计算机网络
学期：2016年秋
作业要求：
1. 提交格式：PDF电子版 （可用word编辑后另存为PDF格式），PDF文件名称：<学生学号>_<第几次作业>.pdf
2. 将作业发送至助教邮箱
3. 作业提交截止日：当周的作业需在下周周一之前提交。推迟提交的作业不予批改（0分）。

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作业二：（截止提交时间9月18日23:59）
P103页 11、13、17、18
作业二参考答案及分值：
/yzwang/files/**_111954.pdf

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作业一：（截止提交时间9月11日23:59）
P90页 13、14、15、16、21、24、28
作业一参考答案及分值：
/yzwang/files/**_105438.pdf

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招生要求
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欢迎对信息安全、大数据分析、程序分析等领域感兴趣的同学报考。
目前招生范围：全日制学术型硕士、全日制专业型硕士
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