I am a computer scientist interested in everything networked: from protocols and applications to the hardware that carries our data across the Internet. My goal is to make networks faster, more reliable, more secure, and lately, more fair and equitable.
June 03, 2021
Kernel bypass approaches to networking provide very high throughput and low latency, at the cost of ease of administration. Operators lose many debugging, management, and scheduling tools that OS kernels typically offer when packets bypass the kernel altogether. At HotOSXVIII today, Hugo Sadok suggests that we might be able to keep both manageability and high performance by implementing an OS interposition layer on FPGA-based SmartNICs. Read the paper and watch the talk to learn more.
April 12, 2021
When network operators deploy middleboxes like firewalls and proxies, they often do so to comply with regulations and formal policies. But how can a network operator prove to an auditor that their deployment is compliant with these policies? Grace Liu shows how to do this with a system called AuditBox at NSDI 2021 today.
April 02, 2021
Every year the National Science Foundation awards fellowships to around 2000 elite graduate students across all areas of STEM, from physics to mathematics to computer science. This year, Minya Rancic – our former intern through CMU’s REUSE program – was awarded one of these prestigious fellowships. Minya will be joining us at CMU for his PhD this Fall. Congratulations!
Justine Sherry is an assistant professor at Carnegie Mellon University. Her interests are in computer networking; her work includes middleboxes, networked systems, measurement, cloud computing, and congestion control. Dr. Sherry received her PhD (2016) and MS (2012) from UC Berkeley, and her BS and BA (2010) from the University of Washington. She is a recipient of the SIGCOMM doctoral dissertation award, the David J. Sakrison prize, paper awards at USENIX NSDI and ACM SIGCOMM, and an NSF Graduate Research Fellowship. Most importantly, she is always on the lookout for a great cappuccino.