There are several research opportunities for students to join the SPQR Lab at Michigan! The opportunities range from cyber-physical security research to medical device security. We are interested in working with students who share a commitment to our values.

We are especially looking for people with interest and excitement in any of the following areas: If you have further questions about opportunities, reach out to spqr-team@umich.edu. We especially encourage women and underrepresented minorities to apply!

Ph.D. and Masters Students

The link to apply for graduate school is here:

Graduate School Application


We have mentored many successful undergraduate researchers in the past. We tend to recruit new students at the beginning of each semester. If you are interested in the working in our lab contact us at spqr-team@umich.edu a few weeks before the beginning of a new semester. Please do browse our recent research papers as preparation.

Recent Projects

Light Commands Figure

Light Commands

Light Commands is a vulnerability of MEMS microphones that allows attackers to remotely inject inaudible and invisible commands into voice assistants, such as Google assistant, Amazon Alexa, Facebook Portal, and Apple Siri using light. In our paper we demonstrate this effect, successfully using light to inject malicious commands into several voice controlled devices such as smart speakers, tablets, and phones across large distances and through glass windows.

Poltergeist Figure

Poltergeist: Manipulating Computer Vision Systems With Acoustics and Motion

As cameras become increasingly pervasive, the security and privacy of computer vision systems is a focus of SPQR's research. Our work explores how different physical processes such as acoustics and motion are captured and interpreted by cameras, and how malicious parties may exploit these effects to intentionally adulterate vision systems’ output or exfiltrate sensitive information from it. Our recent research shows acoustic injections into cameras may cause accidents to autonomous vehicles.

SOK Figure

SoK: Formalizing Analog Sensor Security

Over the last six years, several papers demonstrated how intentional analog interference based on acoustics, RF, lasers, and other physical modalities could induce faults, influence, or even control the output of sensors. Damage to the availability and integrity of sensor output carries significant risks to safety-critical systems that make automated decisions based on trusted sensor measurement. Established signal processing models use transfer functions to express...

Student Testimonials