Date: Tue, 3 Sep 2019 16:54:28 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r351762 - stable/12/share/man/man7 Message-ID: <201909031654.x83GsSA7059419@repo.freebsd.org>
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Author: emaste Date: Tue Sep 3 16:54:27 2019 New Revision: 351762 URL: https://svnweb.freebsd.org/changeset/base/351762 Log: MFC r350979: Remove rsh/rlogin references from security man page More extensive changes to this page are certainly needed, but at least remove references to binaries that no longer exist. Sponsored by: The FreeBSD Foundation Modified: stable/12/share/man/man7/security.7 Directory Properties: stable/12/ (props changed) Modified: stable/12/share/man/man7/security.7 ============================================================================== --- stable/12/share/man/man7/security.7 Tue Sep 3 16:52:44 2019 (r351761) +++ stable/12/share/man/man7/security.7 Tue Sep 3 16:54:27 2019 (r351762) @@ -23,7 +23,7 @@ .\" .\" $FreeBSD$ .\" -.Dd December 25, 2013 +.Dd August 13, 2019 .Dt SECURITY 7 .Os .Sh NAME @@ -94,9 +94,7 @@ pipe. A user account compromise is even more common than a DoS attack. Many sysadmins still run standard -.Xr telnetd 8 , -.Xr rlogind 8 , -.Xr rshd 8 , +.Xr telnetd 8 and .Xr ftpd 8 servers on their machines. @@ -181,8 +179,6 @@ in the file so that direct root logins via .Xr telnet 1 -or -.Xr rlogin 1 are disallowed. If using other login services such as @@ -337,10 +333,7 @@ virtually every server ever run as root, including bas If you are running a machine through which people only log in via .Xr sshd 8 and never log in via -.Xr telnetd 8 , -.Xr rshd 8 , -or -.Xr rlogind 8 , +.Xr telnetd 8 then turn off those services! .Pp .Fx @@ -373,7 +366,7 @@ occur through them. The other big potential root hole in a system are the SUID-root and SGID binaries installed on the system. Most of these binaries, such as -.Xr rlogin 1 , +.Xr su 1 , reside in .Pa /bin , /sbin , /usr/bin , or @@ -900,8 +893,6 @@ if you intend to use them. Kerberos5 is an excellent authentication protocol but the kerberized .Xr telnet 1 -and -.Xr rlogin 1 suck rocks. There are bugs that make them unsuitable for dealing with binary streams. Also, by default
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