a:57:{s:14:"comment_author";s:5:"raghu";s:20:"comment_author_email";s:20:"raghuveena@gmail.com";s:18:"comment_author_url";s:0:"";s:20:"contact_form_subject";s:20:"Contact from my blog";s:17:"comment_author_IP";s:14:"208.64.156.172";s:15:"comment_content";s:465:"Hi, 
i am working on implementing "Two-Factor Authentication With Duo-Security" in ASP.NET using VB.I have an issue, after primary authentication, the iframe is visible with "Unable to resolve the server's DNS address.".So, i went and changed the value in browser with correct value for src for iframe. Then, iframe shows "Access Denied".

Can you please provide me an example for "Two-Factor Authentication With Duo-Security" in ASP.NET.

Thanks,
Raghu Veena";s:12:"comment_type";s:12:"contact_form";s:7:"user_ip";s:14:"208.64.156.172";s:10:"user_agent";s:65:"Mozilla/5.0 (Windows NT 5.1; rv:38.0) Gecko/20100101 Firefox/38.0";s:8:"referrer";s:36:"http://blog.reybango.com/contact-me/";s:4:"blog";s:24:"http://blog.reybango.com";s:15:"SERVER_SOFTWARE";s:13:"Apache/2.2.22";s:11:"REQUEST_URI";s:12:"/contact-me/";s:4:"PATH";s:28:"/usr/local/bin:/usr/bin:/bin";s:16:"REDIRECT_HANDLER";s:10:"php-stable";s:15:"REDIRECT_STATUS";s:3:"200";s:9:"UNIQUE_ID";s:24:"VWb4ckYgRBUAAAa9YpsAAAAT";s:10:"SCRIPT_URL";s:12:"/contact-me/";s:10:"SCRIPT_URI";s:36:"http://blog.reybango.com/contact-me/";s:25:"WM_UCONTROL_XMLRPC_SERVER";s:16:"http://10.0.0.13";s:13:"ACCESS_DOMAIN";s:21:"s74133.gridserver.com";s:15:"DATABASE_SERVER";s:33:"internal-db.s74133.gridserver.com";s:9:"SITE_ROOT";s:11:"/home/74133";s:12:"SITE_CGIROOT";s:19:"/home/74133/cgi-bin";s:13:"SITE_HTMLROOT";s:42:"/home/74133/domains/blog.reybango.com/html";s:12:"HTTP_PHPCONF";s:10:"1585217625";s:9:"HTTP_HOST";s:17:"blog.reybango.com";s:15:"HTTP_USER_AGENT";s:65:"Mozilla/5.0 (Windows NT 5.1; rv:38.0) Gecko/20100101 Firefox/38.0";s:11:"HTTP_ACCEPT";s:63:"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8";s:20:"HTTP_ACCEPT_LANGUAGE";s:14:"en-US,en;q=0.5";s:20:"HTTP_ACCEPT_ENCODING";s:13:"gzip, deflate";s:12:"HTTP_REFERER";s:36:"http://blog.reybango.com/contact-me/";s:15:"HTTP_CONNECTION";s:10:"keep-alive";s:12:"CONTENT_TYPE";s:33:"application/x-www-form-urlencoded";s:14:"CONTENT_LENGTH";s:3:"634";s:16:"SERVER_SIGNATURE";s:50:"Apache/2.2.22 Server at blog.reybango.com Port 80
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