公开(公告)号：US20180097822A1

公开(公告)日：2018-04-05

申请号：US15283389

申请日：2016-10-01

Applicant: Intel Corporation

Inventor： Yonghong Huang ,  Jason Martin ,  Micah J. Sheller ,  Cory Cornelius ,  Shih-han Wang

IPC: H04L29/06 ,  G06N3/04 ,  G06N3/08

CPC classification number: H04L63/1408 ,  G06F21/562 ,  G06F21/57 ,  G06N99/005

Abstract: Technologies for analyzing a Uniform Resource Locator (URL) include a multi-stage URL analysis system. The multi-stage URL analysis system analyzes the URL using a multi-stage analysis. In the first stage, the multi-stage URL analysis system analyzes the URL using an ensemble lexical analysis. In the second stage, the multi-stage URL analysis system analyzes the URL based on third-party detection results. In the third stage, the multi-stage URL analysis system analyzes the URL based on metadata related to the URL. The multi-stage URL analysis system advances the stages of analysis if a malicious classification score determined by each stage does not satisfy a confidence threshold. The URL may also be selected for additional rigorous analysis using selection criteria not used in by the analysis stages.

公开(公告)号：US10218716B2

公开(公告)日：2019-02-26

申请号：US15283389

申请日：2016-10-01

Applicant: Intel Corporation

Inventor： Yonghong Huang ,  Jason Martin ,  Micah J. Sheller ,  Cory Cornelius ,  Shih-han Wang

IPC: H04L29/06 ,  G06N99/00 ,  G06F21/56 ,  G06F21/57

Abstract: Technologies for analyzing a Uniform Resource Locator (URL) include a multi-stage URL analysis system. The multi-stage URL analysis system analyzes the URL using a multi-stage analysis. In the first stage, the multi-stage URL analysis system analyzes the URL using an ensemble lexical analysis. In the second stage, the multi-stage URL analysis system analyzes the URL based on third-party detection results. In the third stage, the multi-stage URL analysis system analyzes the URL based on metadata related to the URL. The multi-stage URL analysis system advances the stages of analysis if a malicious classification score determined by each stage does not satisfy a confidence threshold. The URL may also be selected for additional rigorous analysis using selection criteria not used in by the analysis stages.