#Are coldfusion 11 updates cumulative software
#Are coldfusion 11 updates cumulative code

It has either never come up for many, or they simply ignore possible security threats believing a breach will never happen to them.

#Are coldfusion 11 updates cumulative code

Code SecurityД¬ode security is an often overlooked and frequently misunderstood concept for many ColdFusion developers.

#Are coldfusion 11 updates cumulative software

Layering anti-virus, anti-malware and/or intrusion detection software should also be considered and implemented to ensure your systems are not infected or hijacked by rogue viruses and other malware. If you're a small shop on a small budget, then obviously exceptions will be made here, but understand it does increase the attack vectors by which hackers may attempt to commandeer your server(s). If you need access to ssh, ftp or rdp ports, then you should secure your network with a VPN and only allow access to those ports to users on the VPN network. All other external ports should be blocked. This is typically port 80 for http and port 443 for https. Limit access from the external network to your server only on the ports that need to be open. Layered security approaches work the best for network security, so having both a hardware firewall and intrusion detection system, and using the software based firewall that comes with your operating system is recommended. Ensuring these application servers are consistently patched and configured to be the least granting of access is essential. For most CFML DevOps, this usually means ensuring you have hardened your server (using much of the same steps already outlined in the lockdown guides) to include your web server, application server (JRun, Tomcat, Jetty, etc.) and your database. Network SecurityДЄgain, entire books exist that go in depth with securing your network. also have security releases and it is important to keep these underlying services up to date with the latest security point release.

Likewise, much of the underlying infrastructure of these application servers, including Java, Tomcat, Apache, nginx, etc. It is also important to note that Adobe, and Lucee, regularly release security patches for those application servers and you should regularly ensure that your server is on the latest security point release to avoid being the target of potential hackers.

v7, v8, v9, etc.), or any version of Railo, then you are currently at high risk of being attacked and should consider upgrading your version of Adobe to the latest version, or if you are using Railo to migrate to Railo's replacement server - Lucee. If you are running Adobe ColdFusion versions prior to 10+ (e.g. These weaknesses can be, and very often are, primary attack vectors for exploitation of those insecure systems. It is important to note that Adobe ColdFusion versions prior to version 10+, and all Railo server versions, have inherent security flaws that are not and will not be addressed. I suggest using the most recent Adobe lockdown guide as your basis for what to also apply to your Lucee servers, Adobe specific nuances aside, of course. These lockdown guides will give you an excellent head start on protecting your servers, your application servers and your network, and those tasks while not (yet) explicitly called out in Lucee documentation, certainly all apply to Lucee equally.

A Google search for 'Lucee lockdown guide' provides useful links to blog posts and the following start to a guide: There has been some attempt made at putting together a Lucee lockdown guide, but it is incomplete.

For our purposes, we're going to focus on hardening your Adobe ColdFusion server(s) using the handy lock-down guides: can someone walk right up and take it) to common sense protections you should take to harden your server and the application software using it. Server SecurityД®ntire books have been written about server security and will generally include topics covering everything from the physical security of your server (e.g. This document will outline some of the basics of each, and link to further information. Safeguarding your applications and data from attack requires addressing several important factors including server security, network security and code security.