In-brief: The Department of Homeland Security is warning companies to pay closer attention to supply chain security in the wake of attacks on networking infrastructure.
VLAN
Network Segmentation in the Age of the IoT
In-brief: Segmentation is a well established approach to securing your data and IT assets. But have you assessed your approach to segmentation in light of new technologies and business models? Scott Harrell of Cisco’s Security Business Group, writes with some pointers on adapting segmentation to the demands of the Internet of Things.
