Lightweight encryption hijacking attack detection system based on deep learning

A deep learning and attack detection technology, applied in transmission systems, digital transmission systems, instruments, etc., can solve problems such as economic losses, and achieve high classification accuracy, good heterogeneity, anti-spoofing, and good heterogeneity.
CN114157481APending Publication Date: 2022-03-08SHANGHAI JIAO TONG UNIV
4 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI JIAO TONG UNIV
Publication Date
2022-03-08

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention discloses a lightweight encryption hijacking attack detection system based on deep learning, and relates to the field of computer network security. Comprising two parts of model training and deployment detection. Aiming at the defects of an existing detection system, a deep learning technology is used for carrying out classification detection on a mining program converted into an image. According to the method, the malicious code vectorization technology is used, the semantic features of the mining program are added into the picture, and higher classification precision is achieved. Meanwhile, good isomerism is guaranteed, and mining programs written by two mainstream languages (JavaScript and WebAssessment) can be detected at the same time. The method can be deployed to a campus or enterprise gateway to monitor and detect daily traffic. And adding the detected domain name on which the malicious mining script is mounted into a blacklist database. The detection system provided by the invention plays a crucial role in network defense of campuses and enterprises, and has positive significance in real-time detection and defense of encryption hijacking attacks.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of computer network security, in particular to a lightweight encryption hijacking attack detection system based on deep learning. Background technique

[0002] Cryptocurrency is a trading medium that uses the principles of cryptography to ensure transaction security and control the creation of trading units. Cryptocurrency is a type of digital currency (or virtual currency). Bitcoin (BTC), one of the cryptocurrencies, was first proposed by Satoshi Nakamoto in 2008 and officially born in January 2009, becoming the world's first decentralized cryptocurrency. As the earliest cryptocurrency, cryptocurrency is based on a decentralized consensus mechanism, as opposed to a banking and financial system that relies on a centralized regulatory system. At the same time, the biggest difference between Bitcoin and traditional currencies is that it does not rely on monetary institutions to issue, but is calculated by algorithms, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More