Digging into IP Flow Records with a Visual Kernel Method - Computational Intelligence in Security for Information Systems - page 122

Fig. 2. Flow Chart of BIOSARP Autonomous Security Management
BIOSARP is additionally enhanced with BBB system that secures WSN communication
even in the initialization and learning phase. BBB is based on packet encryption and
decryption, the work done on SRTLD [9]. In addition, the output of random generator
function is used to encrypt specific header fields in the packet such as source,
destination addresses and packet ID.
4 Results and Comparisons
In the simulation study, NS-2 simulator is used to develop BIOSARP functional
modules. Figure 3 shows the countermeasures against abnormalities found in WSN.