From owner-svn-src-all@freebsd.org Tue Aug 13 14:47:25 2019 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 86E48B16BF; Tue, 13 Aug 2019 14:47:25 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 467FtP31P7z3Qvk; Tue, 13 Aug 2019 14:47:25 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4A2C218F05; Tue, 13 Aug 2019 14:47:25 +0000 (UTC) (envelope-from emaste@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x7DElPNY075027; Tue, 13 Aug 2019 14:47:25 GMT (envelope-from emaste@FreeBSD.org) Received: (from emaste@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x7DElPTU075026; Tue, 13 Aug 2019 14:47:25 GMT (envelope-from emaste@FreeBSD.org) Message-Id: <201908131447.x7DElPTU075026@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: emaste set sender to emaste@FreeBSD.org using -f From: Ed Maste Date: Tue, 13 Aug 2019 14:47:25 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r350979 - head/share/man/man7 X-SVN-Group: head X-SVN-Commit-Author: emaste X-SVN-Commit-Paths: head/share/man/man7 X-SVN-Commit-Revision: 350979 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Aug 2019 14:47:25 -0000 Author: emaste Date: Tue Aug 13 14:47:24 2019 New Revision: 350979 URL: https://svnweb.freebsd.org/changeset/base/350979 Log: 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. MFC after: 1 week Sponsored by: The FreeBSD Foundation Modified: head/share/man/man7/security.7 Modified: head/share/man/man7/security.7 ============================================================================== --- head/share/man/man7/security.7 Tue Aug 13 13:48:44 2019 (r350978) +++ head/share/man/man7/security.7 Tue Aug 13 14:47:24 2019 (r350979) @@ -28,7 +28,7 @@ .\" .\" $FreeBSD$ .\" -.Dd July 27, 2019 +.Dd August 13, 2019 .Dt SECURITY 7 .Os .Sh NAME @@ -99,9 +99,7 @@ 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. @@ -186,8 +184,6 @@ 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 @@ -342,10 +338,7 @@ 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 @@ -378,7 +371,7 @@ 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 @@ -905,8 +898,6 @@ 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