I’ve been registered with the SCADA Security Mailing List for a while now, and I must say it is very informative and has some solid discussion about SCADA systems and security. If you are not familiar with what SCADA is, it stands for Supervisory Control And Data Acquisition. SCADA systems are generally used for controlling and maintaining public services and private sector systems such as but not limited to nuclear plants, environmental systems, industrial stations, etc. You can google for more information or check our SCADA’s Wikipedia Page.
Security has and also been a big issue with running SCADA systems, especially those connected and maintained over the internet, or really any kind of network. Firewalls and IDS’s can only do so much; the integrity of the applications must be a part of the solution, AND NOT COLLAPSE! There are also many books at amazon that deal with SCADA systems. Could the internal workings of outdated coding practices and weak security in the systems, that control our precious resources and way of life, prove to be insecure? You better believe it.