منابع مشابه
Lockdown: Dynamic Control-Flow Integrity
Applications written in low-level languages without type or memory safety are especially prone to memory corruption. Attackers gain code execution capabilities through such applications despite all currently deployed defenses by exploiting memory corruption vulnerabilities. Control-Flow Integrity (CFI) is a promising defense mechanism that restricts open control-flow transfers to a static set o...
متن کاملSimplifying Network Management with Lockdown
The administrator of an enterprise network has a responsibility to enforce the policies on the network. Yet, most security mechanisms do not map well to the intended policies. This has been due to the prevalence of simplistic tools that have poor enforcement but, yet are easy to manage. While advanced commercial solutions do exist that have stronger enforcement, they are significantly harder to...
متن کاملLockdown: Simplifying Enterprise Network Management with Local Context
The administrator of an enterprise network has a responsibility to enforce the policies on the network. Yet, most security mechanisms do not map well to the intended policies. This has been due to the prevalence of simplistic tools that have poor enforcement but, yet are easy to manage. While advanced commercial solutions do exist that have stronger enforcement, they are significantly harder to...
متن کاملMoon-madness *
Mother Nature is an exceedingly exacting old lady. She guards her treasures well and does not yield them on casual inquiry. To be sure, she has spread the stuff and substance of the Universe before everyone so that it might be described and classified. For generations men have eagerly approached this monumental job until at last there is available a fairly satisfactory account of the structure ...
متن کاملLockdown: A Safe and Practical Environment for Security Applications
We describe, build, and evaluate Lockdown, a system that significantly increases the level of security for online transactions, even on a platform infested with malicious code. Lockdown provides the user with a highly-protected, yet also highly-constrained trusted environment for performing online transactions, as well as a high-performance, general-purpose environment for all other (non-securi...
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ژورنال
عنوان ژورنال: Murmurations: Journal of Transformative Systemic Practice
سال: 2020
ISSN: 2516-0052
DOI: 10.28963/3.1.8