#Best Practices

ANSSI Refreshes Corporate Wi-Fi Security Guidance Under Its 'Essentiels' Collection

France's national cybersecurity agency, ANSSI, released a new baseline publication focused on corporate Wi-Fi security. Published under their 'Les Essentiels' series, the document is targeted at organizations looking to lock down their wireless footprint regardless of their baseline technical maturity. Unlike exhaustive configuration documents or granular hardening guidelines, this format functions as an accessible collection of standalone, complementary best practices. The recommendations encompass core defensive measures such as adopting the `WPA3` protocol and tightening wireless credential management policies. According to the agency's publication metadata, the material serves to distill practical, anti-intrusion advice reflecting ANSSI's operational perspective at the time of release. The guidance aims to address common operational pitfalls in corporate wireless environments across roughly twenty practical recommendations. ANSSI noted that this series of recommendations is designed to evolve continuously. Updates will be issued based on shifts in the wireless threat landscape, emerging protocols, and empirical feedback from incident response engagements. The document is distributed directly through the agency's dedicated MesServicesCyber platform to provide broad accessibility across private and public sector infrastructure operators. Organizations evaluating their perimeter defense are encouraged to treat these guidelines as a pragmatic reference check against their internal wireless deployment standards.