From owner-freebsd-security Wed Jan 19 6:57:52 2000 Delivered-To: freebsd-security@freebsd.org Received: from revelex.com (revelex.com [207.61.176.194]) by hub.freebsd.org (Postfix) with ESMTP id A759E15294 for ; Wed, 19 Jan 2000 06:57:49 -0800 (PST) (envelope-from jonf@revelex.com) Received: from server (nt.revelex.com [10.0.0.9]) by revelex.com (8.9.3/8.9.3) with SMTP id JAA22779 for ; Wed, 19 Jan 2000 09:53:36 -0500 (EST) Message-ID: <001001bf6296$359d7030$0900000a@server> From: "Jonathan Fortin" To: Subject: ssh. Date: Wed, 19 Jan 2000 09:59:47 -0600 Organization: Revelex Corp. MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000D_01BF6263.EAF851D0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2314.1300 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2314.1300 Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org This is a multi-part message in MIME format. ------=_NextPart_000_000D_01BF6263.EAF851D0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi , PermitRootLogin on or even tcp_wrapper wont help if a user backdoors = /bin/login or sshd.=20 Try to keep track of the files checksum by making a crontab so it can = email you once a day. Just advise.. respecfully, -jon ------=_NextPart_000_000D_01BF6263.EAF851D0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi ,

PermitRootLogin on or even tcp_wrapper wont help if = a user=20 backdoors /bin/login or sshd.

Try to keep track of the files checksum by making a = crontab so=20 it can email you once a day.

Just advise..

respecfully,

-jon

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