Experiencing Graduated Intimacies during Lockdown (Fengcheng)

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...

Simplifying 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...

GNCGCP - Graduated NonConvexity and Graduated Concavity Procedure

In this paper we propose the Graduated NonConvexity and Graduated Concavity Procedure (GNCGCP) as a general optimization framework to approximately solve the combinatorial optimization problems on the set of partial permutation matrices. GNCGCP comprises two sub-procedures, graduated nonconvexity (GNC) which realizes a convex relaxation and graduated concavity (GC) which realizes a concave rela...

Keys to Two Intimacies H Enk B Arendregt Keys to Two Intimacies

Chapter 1 the Intimacies of Four Continents

My study investigates the often obscured connections between the emergence of Eu ro pean liberalism, settler colonialism in the Americas, the transatlantic African slave trade, and the East Indies and China trades in the late eigh teenth and early nineteenth centuries. In Cuban Counterpoint (1940), Fernando Ortiz described " peoples from all four quarters of the globe " who labored in the " new...