A method and apparatus for processing information. First information is received from a first number of devices at a first number of interfaces configured to receive the first information in a first section of a programmable integrated circuit. The first information is sent to a second section in the programmable integrated circuit. Second information is received at a second number of interfaces in the second section from a second number of devices that generates the second information with a plurality of security levels. The first and second sections are partitioned from each other such that communication between the first and second sections is controlled by the second section. The first and second information are processed to form processed information that is sent to a number of network interfaces in which an identification of a security level within a plurality of security levels is associated with the processed information.