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Explore the feasibility of large-scale scanning over 3G/4G intranets in this 44-minute Black Hat conference talk. Learn how researchers adapted the Nmap scanner for mobile networks and conducted a scan of over 16 million mobile users across China's three main ISPs. Discover the alarming findings that 2% of scanned devices contained apps with the WormHole vulnerability. Gain insights into the methodology, results, and implications of this research presented by Guangdong Bai and Zhang Qing, which highlights potential security risks in mobile networks.
