Introduction -- Conterfeit Integrated Circuits -- Counterfeit Defects -- Physical Tests for Counterfeit Detection -- Electrical Tests for Counterfeit Detection -- Counterfeit Test Coverage: An Assessment of Current Counterfeit Detection Methods -- Advanced Detection: Physical Tests -- Advanced Detection: Electrical Tests -- Combating Die and IC Recycling -- Hardware IP Watermarking -- Prevention of Unlicensed and Rejected ICs from Untrusted Foundry and Assembly -- Chip ID.