Architectural Support for Securing Systems Against Software Vulnerabilities

摘要: Cyberattacks are the fastest growing crime in the US, and they are increasing in size, sophistication, and cost. These attacks use vulnerabilities to compromise systems to leak Information (Yahoo 2016, Marriott 2018, and Facebook 2019), steal identity information (Equifax 2017), or even effecting politics (by attacking the governmental election process). Traditionally, security researchers and practitioners have viewed security as a software problem-originating in software and to be solved by software. Recently, the Spectre and Meltdown attacks have shown that hardware should also be considered when evaluating the system security. Conversely, because many aspects of security are computationally expensive, hardware can play a role in promoting software security through computational support as well as the development of new abstractions that promote security. Under this general umbrella, the research in this …