CISA

Overview ICS-CERT has received reports and investigated infections of the MariposaDefence Intelligence, http://defintel.com/docs/MariposaAnalysis.pdf, website last accessed March 15, 2010. botnet, which have affected the business networks of multiple control system owners in recent months. ICS-CERT… 

Overview Rockwell Automation has identified a security vulnerability in the programming and configuration client software authentication mechanism employed by certain versions of the PLC-5 and SLC 5/0x family of programmable controllers. Affected Products Rockwell PLC-5…