Abstract Systems and methods are described for determining a location in an on-demand
code execution environment to execute user-specified code. Virtual machines can be …

Protection against a malicious set of program instructions (eg, a malicious program)
executable by a process virtual machine. The program instructions of process virtual …

According to one embodiment, a computerized method comprises three operations. First, an
incoming object is analyzed to determine if the incoming object is suspicious by having …

(57) ABSTRACT A computer network communication method and system wherein software
rendering software is interposed in the data communication path between a browser running …

A transparent proxy for malware detection includes a monitor module, a protocol
determination module, a challenge generation module, a response determination module …

An on-demand disposable virtual work system that includes: a virtual machine monitor to
host virtual machines, a virtual machine pool manager, a host operating system, a host …

An endpoint management and proxy system is described, by which users can manage and
enable exposure of application programming interfaces (“APIs”) usable to cause execution …

Abstract Systems and methods are described for handling requests to execute idempotent
code in an on-demand code execution system or other distributed code execution …

Approaches for preventing unauthorized access of sensitive data within an operating system
(OS), eg, a guest OS used by a virtual machine. Dummy data may be written over physical …

A system for providing a stateful virtual compute system is provided. The system may be
configured to maintain a plurality of virtual machine instances. The system may be further …