Security in computing
ISDN and SS7: architectures for digital signaling networks
ISDN and SS7: architectures for digital signaling networks
Signaling in telecommunication networks
Signaling in telecommunication networks
CDMA cellular mobile communications and network security
CDMA cellular mobile communications and network security
Information warfare and security
Information warfare and security
The process of network security: designing and managing a safe network
The process of network security: designing and managing a safe network
Security for Telecommunications Network Management
Security for Telecommunications Network Management
IP Convergence: The Next Revolution in Telecommunications
IP Convergence: The Next Revolution in Telecommunications
Signaling System #7
Wireless Communications: TDMA Versus CDMA
Wireless Communications: TDMA Versus CDMA
Trust in Cyberspace
Converged Networks and Services: Internetworking IP and the PSTN
Converged Networks and Services: Internetworking IP and the PSTN
Wireless and Mobile Network Architectures
Wireless and Mobile Network Architectures
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The convergence of public telephone networks (PTNs), wireless networks and the Internet makes it possible to disrupt vital information and communications systems from afar with software. PTN vulnerabilities are also growing due to system complexity, deregulation, increasing numbers of highly-skilled attackers, and the automation of attacks. This paper analyzes PTNs vulnerabilities, and presents an attack taxonomy. The taxonomy considers security threats posed by in-band attacks, out-of-band attacks, wireless attacks and Internet attacks.