ANOMALY DETECTION IN PROTOCOL PROCESSES

• Main Authors: KULKARNI, Gautam Sanjiv, PANI, Ayaskant
• Format: Patent
• Language: English; French; German
• Published: 06.01.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

Systems, methods and transitory computer-readable storage media for constructing a loop free multicast tree. The methods include collecting data sample points to form a first data set, each of the data sample points representing a network feature variable, each network feature variable associated with a corresponding network feature, calculating a standard deviation and a mean value of the network feature variables for each network feature, performing normalization of the network feature variables to obtain normalized network feature variables, calculating, using the standard deviation and the mean value for each network feature, a probability value (p-value) for each normalized network feature variable, and determining if an anomaly exists with respect to each network feature based at least upon the p-value for each normalized network feature variable.