微软发布编号KB2524375紧急安全更新

微软今天凌晨发布了编号KB2524375的紧急安全更新，将新近冒出的多个欺骗性数字安全证书挡在门外。

KB2524375安全更新涉及操作系统：
Windows XP SP3

Windows XP Professional x64 Edition SP2                            

Windows Server 2003 SP2

Windows Server 2003 x64 Edition SP2

Windows Server 2003 with SP2 for Itanium-based Systems

Windows Vista SP2

Windows Vista x64 Edition SP2

Windows Server 2008 for 32-bit Systems SP2

Windows Server 2008 for x64-based Systems SP2

Windows Server 2008 for Itanium-based Systems SP2

Windows 7 for 32-bit Systems SP1

Windows 7 for x64-based Systems SP1

Windows Server 2008 R2 for x64-based Systems SP1

Windows Server 2008 R2 for Itanium-based Systems SP1

用户现在就可以通过Windows Update自动更新(安装后无需重启系统)，或者在微软支持网站上下载。