Glossary
Network Segmentation
The practice of dividing a computer network into smaller, isolated subnetworks so that a compromise in one segment does not automatically grant access to the rest of the network. It is a foundational defense-in-depth control, distinct from the more granular, workload-level approach of microsegmentation.
// Recent coverage mentioning Network Segmentation
CVE-2026-50522: SharePoint RCE via Deserialization — Patch Now
CISA confirmed active exploitation of CVE-2026-50522 in Microsoft SharePoint. Attackers leverage a deserialization vulnerability to execute code remotely. Patch…
CVE-2026-16232: Check Point SmartConsole Admin Bypass via Auth Flaw
CISA warns of active exploitation for CVE-2026-16232, an improper authentication vulnerability in Check Point SmartConsole allowing unauthenticated admin access…
Siemens KACO Blueplanet Inverter Vulnerabilities: CVE-2025-40946 & CVE-2026-41125
Critical Siemens KACO Blueplanet Inverters are vulnerable to credential derivation (CVE-2025-40946) and SQL injection (CVE-2026-41125).