在我的网络服务器中,当用户请求带有奇怪字符的网址时,我会删除这些字符.系统会记录这些案例.当我检查消毒后的病例时,我发现了这些.我很好奇这些网址的目标是什么？
我检查IP,这些是真实的人,并使用网站作为一个普通人.但是在这些人的20个URL请求中有一次,URL终于有了这些奇怪的角色.
http://example.com/@%EF%BF%BD%EF%BF%BD%02?o=3&g=&s=&z=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%3E?, agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0,
http://example.com/%60E%EF%BF%BD%02?o=3&g=&s=&z=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%3E?, agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0
http://example.com/%60E%EF%BF%BD%02?o=3&g=&s=&z=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%3E?, agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0
http://example.com/p%EF%BF%BD%1D%01?o=3&g=&s=&z=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%3E?, agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0
http://example.com/%EF%BF%BDC%EF%BF%BD%02?o=3&g=&s=&z=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%3E?, agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Firefox/31.0
http://example.com/%EF%BF%BDR%EF%BF%BD%02?o=3&g=&s=&z=%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD%EF%BF%BD`%EF%BF%BD%EF%BF%BD%7F, agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.125 Safari/537.36
http://example.com/%EF%BF%BDe%EF%BF%BDv8%01%EF%BF%BD?o=3&g=P%01%EF%BF%BD&s=&z=%EF%BF%BD%EF%BF%BD%15%01%EF%BF%BD%EF%BF%BD, agent: Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36