Undervolting Attack That Exploits The Vulnerability Of Chips During Brownout Conditions (Worcester Polytechnic, RUB)

Undervolting Attack That Exploits The Vulnerability Of Chips During Brownout Conditions (Worcester Polytechnic, RUB)

A new technical paper titled “Chypnosis: Stealthy Secret Extraction using Undervolting-based Static Side-channel Attacks” was published by researcher at Worcester Polytechnic Institute and Ruhr University Bochum. Abstract: “Static side-channel analysis attacks, which rely on a stopped clock to extract sensitive information, pose a growing threat to embedded systems’ security. To protect against such attacks, several proposed defenses aim to dete…