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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