Publications

Vulnerabilities of second and third generation of cellular mobile networks have attracted various malicious attacks. Therefore, security is rapidly gaining high-priority status among mobile operators. Especially that wireless mobile networks are becoming primarily data networks, moving to a flatter and more open architecture that is inherently more vulnerable to security threats. This transition is gathering momentum both with the adoption of smartphones and the applications they support, and with the transition to a less hierarchical, IP-based architecture in 4G networks. Keywords-Authentication, integrity, confidentiality.