SAS Hook,使用远程进程注入的方法注入winlogon.exe屏蔽Ctrl+Alt+Del键，本人几年前的老作品了，对Vista及以上系统无效。-SAS Hook, use the method of injection into the remote process winlogon.exe Shield Ctrl+ Alt+ Del keys, I have a few years ago the old works, and on Vista and above systems is