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Adoption of Push-to-Talk over Cellular and Wi-Fi networks is growing in the security market due to the wide area coverage, low cost, the bandwidth to accommodate voice and video communications, and integration with dispatching applications. This article reviews the different types of Push to Talk network deployments, how they work, the devices used, and the benefits to users.  The types of Push-to-Talk networks include Push to Talk over Cellular (PoC), Push-to-Talk over Wi-Fi, and unified PoC, Wi-Fi and LMR radio networks.

The Second Annual Study on the Economics of Security Operations Centers: What is the True Cost for Effective Results? report from Ponemon Institute finds that organizations are spending more to account for widespread security operation center (SOC) challenges including growing security management complexity, increasing analyst salaries, security engineering and management outsourcing costs, yet are still dissatisfied with the outcomes. 

Brian Nicholls, Special Assistant to the Chief Security Officer (Marlon C. Lynch), will coordinate community engagement initiatives with organizations across the University of Utah, as well as implement new response protocols developed by the Racist and Bias Incident Response Team. 

Montana State University-Northern is upgrading its security on its 100+ acre campus which houses more than 1,000 students. Part of the security project will include access control and upgraded locks.

The field of executive protection has been expanding and redefining itself in real-time. Today, executive protection has advanced far beyond securing locations and bodies in the physical realm to also safeguarding online identities and reputations in the digital realm.