'Association attempt rejected' Message on controller logs

[u297863AG]

*apfMsConnTask_5: Jun 09 11:08:40.270: %APF-3-ASSOCREQ: apf_utils.c:1033 0.0.0.0 START (0) Rejecting association attempt - privacy bit set on WLAN not requiring security

Does anyone know what this message means?

[weterry · Accepted solution]

I believe it indicates that a client is trying to associate to an Open WLAN with some form of security (wpa/wpa2)..