Firewall Configuration Review

Looking over the findings of the last few dozen PCI gap assessments that NetSPI has performed, I am struck by the fact that today, well into version 1.2 of the Payment Card Industry Data Security Standard (PCI DSS, or just DSS), one of our most common findings remains increased scope due to lack of network segmentation.

Cisco and Wiz deepen their collaboration, pairing Cisco's Hybrid Mesh Firewall with Wiz's Security Graph to cut attack surface and stop lateral movement through shared, context-driven security.

Wiz partners with Fortinet: joint customers can detect and prioritize public exposures with Wiz and auto-remediate unwanted internet exposure by blocking traffic via FortiGate NGFW and CNF.

A PCI DSS network segmentation testing guide: define zones and a traffic matrix, test inbound and outbound flows, and combine host-to-host checks with subnet scans to avoid false negatives.

Discover how NetSPI's Azure & AWS Configuration Reviews provide continuous visibility, risk identification, and actionable insights to secure your cloud environments.

Penetration testing frequency depends on compliance mandates like PCI DSS, the pace of IT change, and industry risk, with best practices ranging from annual to quarterly or continuous testing.