WebSystems code is often written in low-level languages like C/C++, which offer many benefits but also dele- ... high overhead and limited guarantees [19, 15, 9]. We introduce code-pointer integrity (CPI), a new de- ... fer a security-benefit to enforcement-cost ratio su-perior to the state of the art: code-pointer in- Weboperating system code, usually developed by an outside company, to support new multiprocessor systems. To get around this impracticality, it was proposed to have the system be partitioned per-processor and have an operat-ing system kernel run on every core. The Disco virtual machine monitor [4], for instance, allowed multiple op-
High System-Code Security with Low Overhead
WebIt is often possible to obtain high security at low overhead, for two reasons: First, the checks that are most important for security are checks guarding obscure, untested, buggy code … WebHigh System-Code Security with Low Overhead Jonas Wagner∗ Volodymyr Kuznetsov∗ George Candea∗ and Johannes Kinder† ∗School of Computer and Communication Sciences… fox carolina kylee miller
Code-Pointer Integrity - EPFL
WebMay 1, 2015 · This paper presents TypeSan, a practical type-confusion detector which provides both low run-time overhead and high detection coverage. Despite improving the … WebTwo insights make this Programmers today are faced with a binary choice: fast and approach effective: most overhead in existing tools is due to only insecure, or slow and … WebSecurity vulnerabilities plague modern systems because writing secure systems code is hard. Promising approaches can retrofit security automatically via runtime checks that … fox carolina morning news anchors