Ever wanted a quick, no nonsense explanation of what IBM security products are and where they came from? Well, here it is:

• ISS – network and host security (X-Force acquisition)
• TIM – identity management (access360 acquisition)
• TAMesso – desktop single sign on (Encentuate acquisition)
• TFIM – federation of access (homegrown)
• TDI – data transformation (Metamerge acquisition)
• TAMeb – web app access control (Dascom acquisition)
• TSIEM – security event management (Q1 Lab acquisition)
• TCIM – compliance dashboard (Consul Risk Management acquisition)
• DataPower – XML gateway
• i2 – crime prevention
• BigFix – patch management
• Guardium – database security
• Openpages – governance risk and compliance
• Algorithmics – financial risk management