Matthew D. Green is an assistant professor in the Information Security Institute at Johns Hopkins University in Baltimore, Maryland.
Segment
Read More
12:02
Crowdsourcing Data, While Keeping Yours Private
“Differential privacy” allows companies to randomize user data, preserving individual privacy while pulling out larger trends.
Segment
Read More
33:31
Cracking Open Encryption Standards
How secure are the encryption systems that protect our communications?