URL risk analysis using heuristics and scanning

摘要

Systems and methods include, responsive to starting a plurality of listener modules, receiving a Uniform Resource Locator (URL) for a site on the Internet into a database; loading the URL; receiving artifacts based on the loading; using the plurality of listener modules to run rules based on the received artifacts; scoring the URL based on the rules and the received artifacts; and determining whether the URL is one of benign, suspicious, or malicious based on the scoring. The steps can include any of blocking the URL, allowing the URL, further analyzing the URL, adding the URL to a whitelist or blacklist, and providing a notification, based on whether the URL is benign, suspicious, or malicious.