Towards Supporting Security and Privacy for Social IoT Applications: A Network Virtualization Perspective

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/4074272/figures/4074272.fig.003a.svgz" name="4074272.fig.003a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Physical network</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/scn/volume-2019/4074272/figures/4074272.fig.003b.svgz" name="4074272.fig.003b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Processing procedure of layering</td></tr></table>

<div>An example of a layered physical network.</div>

Security and Communication Networks

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Figure 3

Figure 3: Towards Supporting Security and Privacy for Social IoT Applications: A Network Virtualization Perspective 