Explore the security implications of high-wattage IoT botnets in this 35-minute Black Hat conference talk. Delve into the concept of IoT Skimmer, a hierarchical structure that exploits vulnerable IoT devices to manipulate power grid demand and attack deregulated electricity markets. Examine the power grid structure, SCADA systems, smart grids, and electricity market dynamics. Investigate the feasibility of market manipulation through IoT botnets, including the threat model, attack effects, and stealth strategies. Analyze numerical results on price load sensitivity and various attack types. Conclude with a discussion on potential countermeasures to protect against these emerging threats in the IoT landscape.
IoT Skimmer - Energy Market Manipulation through High-Wattage IoT Botnets
Overview
Syllabus
Introduction
IoT Skimmer Team
Power Grid Structure
SCADA System
Smart Grid
Electricity Market
Electricity Market Structure
IoT Botnets
Market Manipulation
Black IoT
Threat Model
Feasibility
Power Get Perspective
Attack Effect on Billing Statement
Stealth Strategy
Stealth Strategy 1
Stealth Strategy 2
Numerical Results
Price Load Sensitivity
Attack Type 1
Attack Gain
Attack Type 2
Stealth Attack
Countermeasures
Conclusions
Taught by
Black Hat
