| dc.description.abstract | Information technology is changing rapidly. Since Web 2.0 concepts have been proposed in 1999, web patterns are getting more diverse. With the advent of the multi-device era, lots of the features which must install software into computers has been gradually transferred to the cloud services for implement cross-platform. Although some vendor’s proprietary languages, such as Flash, might reach some of the demand for presenting complex content, it impeded the cross-platform development. Thus, it promotes the establishment of the web standards. And JavaScript, as a standard of client-side scripting language, has become increasingly important.
At present, web services have been flourishing. JavaScript becomes ubiquitous and is visible everywhere, thereby the security issues of JavaScript should be taken seriously. Since types of hacker attack techniques are constantly evolving, it is a big topic that how timely and effectively defends new patterns of attack.
We proposed CPJ mechanism, it focuses on the client-side defense against JavaScript style attacks. We integrate VirusTotal, a cloud-bases security analysis service, into a browser. Therefore, with the latest malware database, it can analyze the behavior of a variety of JavaScript files. It allows the browser to block malicious code when the user browses the internet. | en_US |