diff options
Diffstat (limited to 'doc/tls_cert_scenario.html')
| -rw-r--r-- | doc/tls_cert_scenario.html | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/doc/tls_cert_scenario.html b/doc/tls_cert_scenario.html deleted file mode 100644 index 7973532..0000000 --- a/doc/tls_cert_scenario.html +++ /dev/null @@ -1,63 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html><head><title>TLS-protected syslog: scenario</title> -</head> -<body> - -<h1>Encrypting Syslog Traffic with TLS (SSL)</h1> -<p><small><i>Written by <a href="http://www.adiscon.com/en/people/rainer-gerhards.php">Rainer -Gerhards</a> (2008-06-17)</i></small></p> - -<ul> -<li><a href="rsyslog_secure_tls.html">Overview</a> -<li><a href="tls_cert_scenario.html">Sample Scenario</a> -<li><a href="tls_cert_ca.html">Setting up the CA</a> -<li><a href="tls_cert_machine.html">Generating Machine Certificates</a> -<li><a href="tls_cert_server.html">Setting up the Central Server</a> -<li><a href="tls_cert_client.html">Setting up syslog Clients</a> -<li><a href="tls_cert_udp_relay.html">Setting up the UDP syslog relay</a> -<li><a href="tls_cert_summary.html">Wrapping it all up</a> -<li><a href="tls_cert_errmsgs.html">Frequently seen Error Messages</a> -</ul> - -<h3>Sample Scenario</h3> -<p>We have a quite simple scenario. There is one central syslog server, -<span style="float: left"> -<script type="text/javascript"><!-- -google_ad_client = "pub-3204610807458280"; -/* rsyslog doc inline */ -google_ad_slot = "5958614527"; -google_ad_width = 125; -google_ad_height = 125; -//--> -</script> -<script type="text/javascript" -src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> -</script> -</span> -named central.example.net. These server is being reported to by two Linux -machines with name zuse.example.net and turing.example.net. Also, there is a -third client - ada.example.net - which send both its own messages to the central -server but also forwards messages receive from an UDP-only capable router. We -hav decided to use ada.example.net because it is in the same local network -segment as the router and so we enjoy TLS' security benefits for forwarding the -router messages inside the corporate network. All systems (except the router) use -<a href="http://www.rsyslog.com/">rsyslog</a> as the syslog software.</p> -<p><center><img src="tls_cert_100.jpg"></center> -<p>Please note that the CA must not necessarily be connected to the rest of the -network. Actually, it may be considered a security plus if it is not. If the CA -is reachable via the regular network, it should be sufficiently secured (firewal -rules et al). Keep in mind that if the CA's security is breached, your overall -system security is breached. -<p>In case the CA is compromised, you need to regenerate the CA's certificate as well -as all individual machines certificates. -<h2>Copyright</h2> -<p>Copyright (c) 2008 <a href="http://www.adiscon.com/en/people/rainer-gerhards.php">Rainer -Gerhards</a> and -<a href="http://www.adiscon.com/en/">Adiscon</a>.</p> -<p> Permission is granted to copy, distribute and/or modify this -document under the terms of the GNU Free Documentation License, Version -1.2 or any later version published by the Free Software Foundation; -with no Invariant Sections, no Front-Cover Texts, and no Back-Cover -Texts. A copy of the license can be viewed at -<a href="http://www.gnu.org/copyleft/fdl.html">http://www.gnu.org/copyleft/fdl.html</a>.</p> -</body></html> |