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Unlock the secrets of voice security and communication evolution with Shon Gerber on the CISSP Cyber Training Podcast. We tackle the intriguing issue of Subaru's Starlink vulnerability, which Wired Magazine recently spotlighted. This flaw, affecting about a million vehicles, highlights the growing security challenges of IoT and connected vehicles, echoing similar vulnerabilities in other brands like Acura and Toyota. Tune in to discover how these incidents shape the landscape of cybersecurity in the automotive industry.

Journey through the fascinating history of communication systems, from the hands-on days of telephone operators to the seamless digital networks we rely on today. Explore the transformation of circuit switch networks and the critical role played by SS7 systems, all while navigating the complex security risks they introduce, such as interception and eavesdropping. Gain insight into how technological progress has bridged global communication gaps and the essential awareness required to address the concomitant security implications.

Our conversation takes a deep dive into the world of secure voice communications, examining the transition from traditional analog methods to modern VoIP technology. With threats like eavesdropping, man-in-the-middle attacks, and denial of service on SIP protocols, understanding the nuances of VoIP security is crucial. We also demystify social engineering tactics like vishing and phreaking, offering strategies to bolster defenses against these manipulative threats. Prepare to enhance your cybersecurity expertise and safeguard your systems with practical advice and cutting-edge information.

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