/etc/security/login.cfg 에서

 herald 부분을 추가해 준다.

default:
        sak_enabled = false
        logintimes =
        logindisable = 0
        logininterval = 0
        loginreenable = 0
        logindelay = 0
        herald = "Unauthorized use of this system is prohibited.\n\nlogin: "

이 게시물을..