May 30, 2024

Toward Trustworthy Machine Learning: An Example in Defending against Adversarial Patch Attacks

By Chong Xiang and Prateek Mittal Thanks to the stunning advancement of Machine Learning (ML) technologies, ML models are increasingly being used in critical societal contexts — such as in the courtroom, where judges look to ML models to determine whether a defendant is a flight risk, and in autonomous driving,  where driverless vehicles are […]

Most top websites are not following best practices in their password policies

By Kevin Lee, Sten Sjöberg, and Arvind Narayanan Compromised passwords have consistently been the number one cause of data breaches by far, yet passwords remain the most common means of authentication on the web. To help, the information security research community has established best practices for helping users create stronger passwords. These include: Block weak […]

 A Multi-pronged Strategy for Securing Internet Routing

By Henry Birge-Lee, Nick Feamster, Mihir Kshirsagar, Prateek Mittal, Jennifer Rexford The Federal Communications Commission (FCC) is conducting an inquiry into how it can help protect against security vulnerabilities in the internet routing infrastructure. A number of large communication companies have weighed in on the approach the FCC should take.  CITP’s Tech Policy Clinic convened […]

CITP Case Study on Regulating Facial Recognition Technology in Canada

Canada, like many jurisdictions in the United States, is grappling with the growing usage of facial recognition technology in the private and public sectors. This technology is being deployed at a rapid pace in airports, retail stores, social media platforms, and by law enforcement – with little oversight from the government.  To help address this […]

T’Mobile: Deleting Stale Data Reduces Liability

T-Mobile’s data breach in August 2021 exposed the social security numbers and drivers license numbers for over 40 million former or prospective customers. I recently discovered that I was one such victim because of an alert that popped up on my phone this weekend from my credit monitoring service. I was surprised because I have […]