1. A computer-implemented method, comprising: receiving, via a computer network and from a first computer system, a first malware analysis request, the first malware analysis request comprising a file to be analyzed for malware by a malware analysis system; initiating a malware analysis by the malware analysis system of the first file for malware; and communicating to the first computer system a response for the first file determined by the malware analysis system to the first computer system, the response comprising an indication of whether the first file comprises malware.