4 papers
SoK: Security Below the OS -- A Security Analysis of UEFI
Priyanka Prakash Surve, Oleg Brodt, Mark Yampolskiy +2
The Unified Extensible Firmware Interface (UEFI) is a linchpin of modern computing systems, governing secure system initialization and booting. This paper is urgently needed becaus…
UEFI Memory Forensics: A Framework for UEFI Threat Analysis
Kalanit Suzan Segal, Hadar Cochavi Gorelik, Oleg Brodt +3
Modern computing systems rely on the Unified Extensible Firmware Interface (UEFI), which has replaced the legacy Basic Input/Output System (BIOS) as the firmware standard for the m…
Peacock: UEFI Firmware Runtime Observability Layer for Detection and Response
Hadar Cochavi Gorelik, Orel Fadlon, Denis Klimov +3
Modern computing platforms rely on the Unified Extensible Firmware Interface (UEFI) to initialize hardware and coordinate the transition to the operating system. Because this execu…
LED there be DoS: Exploiting variable bitrate IP cameras for network DoS
Emmanuel Goldberg, Oleg Brodt, Aviad Elyashar +1
Variable-bitrate video streaming is ubiquitous in video surveillance and CCTV, enabling high-quality video streaming while conserving network bandwidth. However, as the name sugges…