industrial wifi security

Industrial WiFi security covers vulnerabilities and firmware updates for wireless networking equipment used in industrial environments. A recent thread discusses Siemens SCALANCE W-700 802.11n devices, which were initially listed with no fix planned for multiple security issues. Siemens later released firmware version V6.6.0 or later to resolve these vulnerabilities, changing the advisory from mitigation-only to a concrete upgrade path. This tag focuses on the security challenges specific to industrial wireless deployments, including patch management and the importance of keeping industrial WiFi hardware up to date to protect critical infrastructure.