PowerPoint Presentation

Initializing

University of Southern California Arvind Balakumar Chaitanya Amin Akshay DesaiHardware Based Secure SCADA System For Distributed Power Generation And Control

Smart Power Distribution

Data

Frequency

Smart Power Distribution

Data

Attacker

Motivation

Our SystemHardware Based Secure SCADA System For Distributed Power Generation And Control

DataProvide Support to PS1and Connect Tie Lines

Intrusion Detected..!Load Balanced

Power Station 1Power Station 2ArchiverAttackerHMIDecryptEncryptPower < PmaxFrequency< F_optimumIncrease SpeedPower < PmaxFrequency = F_optimum

DecryptDataPower < PmaxFrequency= F_optimumDecrypt

Data

J.A.R.V.I.S Network Processor

Intrusion Detection SystemIDSInput QueuesProcessing & Data LoggingEncryptOutput QueuesDecrypt

Deep Packet Inspection..!!Yay!! Packet is safe

Input QueuesIDSData Processing & Decision MakingEncryptOutput QueuesDecrypt

No Match

ALUInstruction Memory

RegisterFile

Control Logic

Sign ExtDataMemory

PC 1

Thread Scheduler

Zero

Crypto Engine

PC 2

OpcodeBranchJumpDecryptingqefqwedqbwrgqwmmIncomingPacketqefqwedqPower = 10MWFreq. = 60HzDataDataDataData

Input QueuesIDSData Processing & Decision MakingEncryptOutput QueuesDecrypt

ALUInstruction Memory

RegisterFile

Control Logic

Sign ExtDataMemory

PC 1

Thread Scheduler

Zero

Crypto Engine

PC 2

OpcodeBranchJumpInstructionT1CountrsrtControlInstructionT2Count#rs#rtSWrsrtControlPower = 10MW#rs#rtComparePower = 10MWSpeed++Freq. = 60HzPower = 10MWSpeed ++Header

DataMemoryFreq. = 60HzPower = 10MWSpeed ++HeaderPower