VoidNoble IT Zone

http://www.ntfaq.co.kr/4307 USE master DENY EXECUTE ON [master].[dbo].[xp_availablemedia] TO [guest] CASCADE DENY EXECUTE ON [master].[dbo].[xp_dirtree] TO [guest] CASCADE DENY EXECUTE ON [master].[dbo].[xp_fileexist] TO [guest] CASCADE DENY EXECUTE ON [master].[dbo].[xp_fixeddrives] TO [guest] CASCADE DENY EXECUTE ON [master].[dbo].[xp_getfiledetails] TO [guest] CASCADE DENY EXECUTE ON [master]..

[출처] http://ddoung2.tistory.com/60 SQL injection 공격에 대비하여 비활성!!! xp_cmdshell 비활성 use master go exec sp_dropextendedproc 'xp_cmdshell' go xp_cmdshell 활성화 방법 use master go exec sp_addextendedproc 'xp_cmdshell', 'xplog70.dll' go 비활성시 제약이 있는데 제약사항은 [출처]의 건방진연이님 블로그에서 확인.