Segmenting Networks and Controlling Access in Compliance-Heavy Environments
Most security controls in regulated industries get evaluated against external threats, yet the same regulated organizations continue to suffer incidents that start inside their own perimeter. Two practices do more than any single tool to limit the blast radius of those incidents: dividing the network into segments, and deciding who or what is allowed to reach each one. Together they form the baseline that compliance frameworks such as HIPAA, PCI DSS, and the NIST series …
