【学术沙龙】NISL 11月2日活动预告 - TO BE ON AIR

清华大学网络与信息安全实验室学术沙龙，欢迎关注~ 

This is the Paper Reading Seminar of Network and Information Security Lab (NISL) at Tsinghua University. Tune in for more details!

* 本次分享对外公开直播，线上参会者要求实名备注“姓名-单位”

1.【论文分享】Dial “N” for NXDomain: The Scale, Origin, and Security Implications of DNS Queries to Non-Existent Domains

• Presenter: 张允义

• Conference: IMC '23

• Authors: Liu G, Jin L, Hao S, et al.

• Abstract: This paper comprehensively investigates the scale, origin, and security implications of NXDomains.

• Link to paper: https://dl.acm.org/doi/pdf/10.1145/3618257.3624805

  
  

2.【论文分享】VD-Guard: DMA Guided Fuzzing for Hypervisor Virtual Device

• Presenter: 马哲宇

• Conference: ASE '23

• Authors: Liu Y, Chen S, Xie Y, Wang Y, et al.
  

• Abstract: The VD-GUARD methodology leverages static analysis to identify DMA call chains in virtual devices and uses this information, along with limited fuzzing, to guide a DMA-aware fuzzer in effectively uncovering DMA-related vulnerabilities.

• Link to paper: https://conf.researchr.org/details/ase-2023/ase-2023-papers/122/VD-Guard-DMA-Guided-Fuzzing-for-Hypervisor-Virtual-Device

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