Last week, you may have read the headline "WPA Cracked!" or something to that effect. Just to clear things up now, it is not the overall standard that has been "cracked" but the simpler implementation ...
For smaller networks on which keys can be manually defined, IKE preshared keys (PSKs) can be used. PSKs are manually defined in the IKE policy of each crypto endpoint. Once crypto and ISAKMP policies ...