Explore our research publications, whitepapers, and technical articles on cybersecurity, VoIP security, and software development best practices.
8 publications found
Dr. Alex Rapio, Dr. Sarah Chen
This paper presents a comprehensive analysis of security vulnerabilities in modern VoIP systems, including toll fraud, eavesdropping, and denial of service attacks. We propose a multi-layered defense framework and evaluate its effectiveness against real-world attack scenarios.
Dr. Alex Rapio, Dr. Michael Torres
We present a novel machine learning framework for detecting fraudulent activities in PBX systems in real-time. Our approach combines anomaly detection with behavioral analysis to achieve a 99.7% detection rate with minimal false positives.
Dr. Alex Rapio
This whitepaper explores the implementation of Zero Trust security principles in enterprise VoIP environments. We provide practical guidelines for organizations looking to enhance their communication infrastructure security.
Dr. Alex Rapio, Dr. Emily Wong, John Smith
This research paper provides an in-depth analysis of security vulnerabilities in the Session Initiation Protocol (SIP), the backbone of modern VoIP communications. We document 15 novel attack vectors and propose corresponding countermeasures.
Dr. Alex Rapio, Lisa Anderson
This whitepaper presents a practical framework for integrating security practices into agile software development workflows. We share lessons learned from implementing DevSecOps in enterprise environments.
Dr. Alex Rapio, Dr. James Park
As IoT devices increasingly integrate with VoIP systems, new security challenges emerge. This paper analyzes the attack surface of IoT-VoIP convergence and proposes a security framework for protecting these hybrid environments.
Dr. Alex Rapio
This technical report evaluates various encryption standards (TLS, SRTP, ZRTP) for VoIP communications, comparing their security properties, performance overhead, and implementation complexity.
Dr. Alex Rapio, Maria Garcia
This industry report provides guidance for telecommunications providers on building and operating effective threat intelligence programs. We cover data sources, analysis techniques, and operational integration.
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