Malicious advertisement attack detection method

Abstract

The invention discloses a malicious advertisement attack detection method. URL information in a to-be-detected website is extracted by utilizing an open-source crawler Nutch; compared with a commercial search engine, the Nutch can grab billions of web pages per month and provide high-quality retrieval results; only URL links related to advertisements are extracted in URL extraction; the detection efficiency can be improved; phishing detection is realized through a Google Safe Browser API; a to-be-detected URL is sent to the API for performing verification; whether the URL is secure or not can be judged according to response information; a library is realized by Google search and an international anti-phishing union, is very huge in scale and can detect a large amount of attack behaviors; for an attack URL confirmed by the API, the URL needs to be extracted from a to-be-detected set and information of the URL is recorded in a log file; the log record of the URL information is realized through Log4j; a flexible record way is provided; an output position, an output format and a log level of a log can be configured separately; malicious advertisement attack behaviors detected in log analysis are displayed in the form of a pie chart and a bar chart, so that a detection result can be vividly displayed; and the detection method is complete in rule, is based on a client, and not only realizes unified detection of malicious advertisement attacks but also has a good detection effect.

Description

technical field [0001] The invention belongs to the field of network methods, and more specifically, the invention relates to a malicious advertisement attack detection method. Background technique [0002] With the advent of the times, the Internet has become an inseparable part of people's lives. People can obtain various free services through the Internet every day. While many companies provide free services to Internet users, advertising has become their main source of income. At present, online advertising (1) has formed a huge business of tens of billions of dollars, and formed a complete industrial chain, which is mainly supported by multi-level large-scale infrastructure. Online advertising, originally served solely by advertisers with high-traffic websites, has evolved into the form of ad networks. Malicious advertisement attacks mainly refer to attacks on users using advertisements as carriers. This type of attack has the characteristics of large variability and s...

AI Technical Summary

Problems solved by technology

In addition, malicious advertisements may also come from the website itself. For some unknown small websites, unsafe third-party advertising links are used for profit. These link advertisements are easy to inject malicious attack codes

It is precisely because of the many sources of malicious advertisements and the strong mutation characteristics that malicious advertisement attacks have occurred frequently in recent years. These attacks have caused losses to users and at the same time attracted more and more attention.