Enabling Trust, Security, and Resiliency through Micro-Segmentation - Unisys

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Presented at SCcongress 2017 by

Salvatore Sinno

The historical approach to network security was one built on strong perimeter defenses and a well understood concept of resource and infrastructure allocation (i.e., physical and logical topologies, DMZs, etc…). Today’s reality is completely different and thus requires a change in the way we think about security and the supporting business process models. This is the era of micro-segmentation and software defined networking (SDN), and the “earned trust” or “zero trust” model. A new approach to information security has to realize that the enemies are already inside the perimeter and adopt a new paradigm. This presentation provides an overview of how micro-segmentation addressed these challenges and enable trust, enhance security, reduce costs and improve resilience for modern enterprises