Z-Blog URL forwarding loopholes in the repair methods

Z-Blog of the anti-encrypted messages designed to be adopted by the URL forwarding address, forwarding links to the file name is c_urlredirect.asp, through the documents of different parameters of the URL forwarding address of the link, but the encryption method is extremely simple, as long as the odd bytes Decryption can put together, black hat SEO put together through this address, the other Z-Blog Web site on the forward link features into their Web site calls the function, so that even if the original URL address in Wikipedia was shielding or punishment, They can also be transmitted through such methods continues to link to Wikipedia waste. To address this black hat SEO methods can be avoided by removing c_urlredirect.asp, but it will lead to normal blog author left unable to click the link address. Usually you can use the solution to the revised code, c_urlredirect.asp in the document by adding the following lines of code, so that when the black hat SEO in other manufacturing site URL forwarding links, the page will not jump, so as to fix the loopholes . Dim strReferer strReferer = CStr (Request.ServerVariables ( "HTTP_REFERER")) If Instr (strReferer, ZC_BLOG_HOST) = 0 Then ShowError (5) End If All the proposed use of Z-Blog users, once you add the c_urlredirect.asp above code, or else they might be being used as a conduit to do their thing, in my Spam blacklist of Wikipedia, has found that a lot of Z Blog-Blog of the domain name to be included in the blacklist, including my name, all of the operation is a black hat SEO in by the end of October early November, South Korea through a VPN agent on Wikipedia to conduct malicious SPAM Operation of these black hat SEO to do there to do some things dog in the manger, is one of China's Internet sector shame. Another proposal in the shield Refuse Wikipedia link, this kind of black hat SEO malicious operation, not to shield innocent sites, such as I and several other Z-Blog blog address have been using the black hat SEO, we The domain name has been shielded Wikipedia, and the black hat SEO can also use this method up more Z-Blog site. I suggest that Wikipedia can be shielded c_urlredirect.asp address this, so this method of sending spam link will be null and void, and this could be avoided Cuosha the innocent.