What versions and Service Pack levels of XP and Vista does FDCC apply to?
FDCC Major Version 1.1 is based on Microsoft Windows XP Service Pack (SP) 2 and Microsoft Windows Vista SP 1. Although Security Content Automation Protocol (SCAP) Content has been engineered so that it will also operate on Windows XP SP3, near-term Windows XP patch checking covers both SP2 and SP3. It is understood that many managed environments throughout the Federal government implement service packs shortly after their release. While near-term Windows XP checking is based on Windows XP/SP2, we do not anticipate any significant measurement issues for Windows XP/SP3.