Subject : remote root login as root fails with login incorrect Description : Trying a remote login as root gives following error message: Login incorrect Connection closed. A non-root remote login functions properly. SOLUTION SUMMARY: The pseudo tty devices are not labeled secure. The lack of label defaults to unsecure. ttyp0 none network off ttyp1 none network off ttyp2 none network off ttyp3 none network off ttyp4 none network off ttyp5 none network off ttyp6 none network off ttyp7 none network off ttyp8 none network off ttyp9 none network off ttypa none network off ttypb none network off ttypc none network off ttypd none network off ttype none network off ttypf none network off Explicitly label the ttyp devices to be secure and remote login as root will work. ttyp0 none network off secure ttyp1 none network off secure ttyp2 none network off secure ttyp3 none network off secure ttyp4 none network off secure ttyp5 none network off secure ttyp6 none network off secure ttyp7 none network off secure ttyp8 none network off secure ttyp9 none network off secure ttypa none network off secure ttypb none network off secure ttypc none network off secure ttypd none network off secure ttype none network off secure ttypf none network off secure PRODUCT AREA: Utilities PRODUCT: UNIX commands SUNOS RELEASE: SunOS 4.1.X UNBUNDLED RELEASE: n/a HARDWARE: any Revision History 작성일자 : 96.06.11 작성자 : 이민호 수정일자 : 수정자