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Posts created by: Lei Xu

Zero-Day Exploit Detection Using Machine LearningConceptual image representing zero-day exploit detection using machine learning.
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Zero-Day Exploit Detection Using Machine Learning

  • By Jin Chen, Lei Xu, Andrew Guan, Zhibin Zhang and Yu Fu
  • September 16, 2022 at 6:00 AM

88

10 min. read

Network Security Trends: May-July 2021A conceptual image representing trends, such as those covered in our post on network security trends from May-July 2021.
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Network Security Trends: May-July 2021

  • By Yue Guan and Lei Xu
  • September 17, 2021 at 3:00 PM

13

9 min. read

Trending

  • Answers to Unit 42 Wireshark Quiz, January 2023 by Brad Duncan
  • Realtek SDK Vulnerability Attacks Highlight IoT Supply Chain Threats by Zhibin Zhang
  • Unit 42 Wireshark Quiz, January 2023 by Brad Duncan
  • Chinese PlugX Malware Hidden in Your USB Devices? by Mike Harbison
Network Attack Trends: February-April 2021A conceptual image representing trends, such as the network attack trends for February-April 2021.
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Network Attack Trends: February-April 2021

  • By Yue Guan, Lei Xu, Vaibhav Singhal and Brock Mammen
  • July 1, 2021 at 3:00 PM

31

10 min. read

Network Attack Trends: Internet of Threats (November 2020-January 2021)
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Network Attack Trends: Internet of Threats (November 2020-January 2021)

  • By Lei Xu, Yue Guan and Vaibhav Singhal
  • April 12, 2021 at 10:37 AM

30

8 min. read

Network Attack Trends: Internet of Threats (August-October 2020)The conceptual image represents internet attack trends such as those discussed here, including scanner activities and HTTP directory traversal exploitation attempts.
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Network Attack Trends: Internet of Threats (August-October 2020)

  • By Yue Guan, Lei Xu, Ken Hsu and Zhibin Zhang
  • January 22, 2021 at 6:00 AM

27

8 min. read

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