摘要
跨站点请求伪造(CSRF)是一种有效的针对网站的恶意利用技术,它可以强制已经登录目标网站的受害者在不知情的情况下,向目标网站发送一系列有利于攻击者的预认证请求。相比跨站点攻击(XSS),CSRF更具有攻击性,同时CSRF也十分难以防御。文中对CSRF的一些基本利用技术和新型利用技术进行了研究,同时着重分析了一种基于劫持会话的新型CSRF利用方案,这种新方案能将远程浏览器会话传送回本地,最后给出了针对各类CSRF利用的防御方法。
CSRF (cross-site request forgery) is a powerful program for malicious use of the website. It can force the victim already logged in the target site to send a series of pre-certificated requests conducive to the attacker. Compared with XSS, CSRF is more aggressive and very difficult to defense. This article describes some new types of CSRF, and gives the defense program. Meanwhile, it analyzes the new utilization way of CSRF based on session hijacking, and this program can send remote browser session back to the local.
出处
《信息安全与通信保密》
2013年第3期75-76,79,共3页
Information Security and Communications Privacy