{"id":314,"date":"2022-02-25T19:43:27","date_gmt":"2022-02-25T19:37:01","guid":{"rendered":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/certified-ethical-hacker-v11-312-50v11-question173\/"},"modified":"2022-02-25T19:46:25","modified_gmt":"2022-02-25T19:46:25","slug":"certified-ethical-hacker-v11-312-50v11-question173","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/certified-ethical-hacker-v11-312-50v11-question173\/","title":{"rendered":"Certified Ethical Hacker v11 312-50v11 &#8211; Question173"},"content":{"rendered":"<div class=\"question\">John, a professional hacker, decided to use DNS to perform data exfiltration on a target network. In this process, he embedded malicious data into the DNS protocol packets that even DNSSEC cannot detect.<br \/>\nUsing this technique, John successfully injected malware to bypass a firewall and maintained communication with the victim machine and C&amp;C server.<br \/>\nWhat is the technique employed by John to bypass the firewall?<br \/><strong><br \/>A.<\/strong> DNSSEC zone walking<br \/><strong>B.<\/strong> DNS cache snooping<br \/><strong>C.<\/strong> DNS enumeration<br \/><strong>D.<\/strong> DNS tunneling method<\/div>\n<p><\/p>\n<style> .hidden-div{ display:none } <\/style>\n<p>\t\t\t\t\t\t\t<button onclick=\"getElementById('hidden-div').style.display = 'block'\"> Show Answer <\/button> <button onclick=\"getElementById('hidden-div').style.display = 'none'\">Hide Answer<\/button><\/p>\n<div class=\"hidden-div\" id=\"hidden-div\"><span style=\"\"><\/p>\n<div class=\"answer\">Correct Answer: <strong>D<\/strong><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>John, a professional hacker, decided to use DNS to perform data exfiltration on a target network. In this process, he embedded malicious data into the DNS protocol packets that even DNSSEC cannot detect. Using this technique, John successfully injected malware to bypass a firewall and maintained communication with the victim machine and C&amp;C server. What [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[3,176],"class_list":["post-314","post","type-post","status-publish","format-standard","hentry","category-certified-ethical-hacker-v11-312-50v11","tag-certified-ethical-hacker-v11-312-50v11","tag-question-173"],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/posts\/314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/comments?post=314"}],"version-history":[{"count":1,"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/posts\/314\/revisions"}],"predecessor-version":[{"id":541,"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/posts\/314\/revisions\/541"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/media?parent=314"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/categories?post=314"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/eccouncil\/ceh-v11\/wp-json\/wp\/v2\/tags?post=314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}