Every new technological advancement brings with it risks of abuse and vulnerabilities to attack by malicious entities, often spawning opportunities for exploitation and criminal activity. Computer scientists work tirelessly to anticipate emerging threats and build new protections against them, before malicious agents can take advantage. New tools protect both individual users and entire computing systems from attack and leaks of private information, enabling the benefits of these innovations to thrive without unintended consequences.

UChicago CS researchers address these hazards with a broad spectrum of approaches, including cryptography, machine learning, user-centered design, and data science. They’re building cutting-edge protections against security flaws in the latest technologies, such as Internet of Things devices, quantum computers, and machine learning models and systems. They’re designing new privacy mechanisms that raise users’ awareness of how their data is collected online and in the physical world and how they can best protect themselves against invasive technology. They’re also developing new technologies to improve users’ safety and security online, including technologies for improving digital literacy and combating online censorship.

Labs & Groups

SAND (Security, Algorithms, Networking and Data) Lab

Ben Y. Zhao, Heather Zheng
SAND Lab spans research topics in security, machine learning, networked systems, HCI, data mining and modeling.

SUPER (Security, Usability, & Privacy Education & Research) Group

Blase Ur
Focused on data-driven methods to improve online security and privacy and improving interaction for IoT and machine learning systems.

Network Operations and Internet Security (NOISE) Lab

Nick Feamster
Develops data-driven systems that derive insights from network traffic and explores how network traffic can reveal insights into human behavior.

Amyoli Internet Research (AIR) Lab

Marshini Chetty
Working to make the Internet more trustworthy and inclusive, drawing on human-computer interaction, usable privacy and security, ubiquitous computing, and...

Related Faculty

David Cash

Professor of Computer Science

Marshini Chetty

Associate Professor of Computer Science

Fred Chong

Seymour Goodman Professor of Computer Science

Aloni Cohen

Assistant Professor of Computer Science, Data Science

Nick Feamster

Neubauer Professor of Computer Science

Grant Ho

Assistant Professor of Computer Science

Blase Ur

Associate Professor of Computer Science

Ben Y. Zhao

Neubauer Professor of Computer Science

Heather Zheng

Neubauer Professor of Computer Science

News & Events

UChicago CS News

Empowering Middle School Girls in Tech: compileHER’s <prompt/HER> Capstone Event

May 20, 2024
UChicago CS News

Haifeng Xu Wins Best Paper Award at Leading AI Conference for Pioneering Research on Mechanism Design for LLMs

May 17, 2024
UChicago CS News

Fred Chong Receives Quantrell Award for Excellence in Teaching

May 16, 2024
UChicago CS News

Unveiling Attention Receipts: Tangible Reflections on Digital Consumption

May 15, 2024
UChicago CS News

NASA to Launch UChicago Undergraduates’ Satellite

May 14, 2024
UChicago CS News

University of Chicago Computer Science Researchers To Present Ten Papers at CHI 2024

May 06, 2024
UChicago CS News

Two UChicago MPCS Students Win the Apple Swift Student Challenge

May 01, 2024
In the News

How Artificial Intelligence Can Transform U.S. Energy Infrastructure

Apr 29, 2024
In the News

Community Data Fellow Stephania Tello Zamudio helps broaden internet access for Illinois residents

Apr 29, 2024
UChicago CS News

Two UChicago CS Students Awarded NSF Graduate Research Fellowship

Apr 24, 2024
UChicago CS News

Non-Unital Noise Adds a New Wrinkle to the Quantum Supremacy Debate

Apr 05, 2024
In the News

The Science of Computer Security: An Interview with Grant Ho, Assistant Professor in Computer Science

Apr 02, 2024
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