{"id":4020,"date":"2020-09-15T17:20:48","date_gmt":"2020-09-15T12:50:48","guid":{"rendered":"https:\/\/liangroup.net\/blog\/?p=4020"},"modified":"2020-11-10T18:40:38","modified_gmt":"2020-11-10T15:10:38","slug":"dns-cache-poisoning-and-spoofing","status":"publish","type":"post","link":"https:\/\/liangroup.net\/blog\/dns-cache-poisoning-and-spoofing\/","title":{"rendered":"DNS cache poisoning \u0648 \u062c\u0639\u0644 DNS \u0686\u06cc\u0633\u062a\u061f"},"content":{"rendered":"\t\t
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\u062a\u0639\u0631\u06cc\u0641 \u062c\u0639\u0644 \u0648\u00a0 DNS Poisoning<\/h2>

\u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0646 \u0648 \u062c\u0639\u0644 \u0633\u0627\u0645\u0627\u0646\u0647 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 (DNS: Domain Name System) \u0646\u0648\u0639\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u0633\u0631\u0648\u0631 DNS \u0648 \u0628\u0647\u0631\u0647\u200c\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0622\u0646\u200c\u0647\u0627\u060c \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0631\u0627 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0646\u0627\u0627\u0645\u0646 \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u06cc\u06a9 \u0635\u0641\u062d\u0647\u200c\u06cc \u062c\u0639\u0644\u06cc \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f\u060c \u0628\u0627 \u0648\u062c\u0648\u062f \u0627\u06cc\u0646 \u06a9\u0647 \u0641\u0642\u0637 \u062e\u0648\u062f\u062a\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062c\u0644\u0648\u06cc \u0628\u0631\u0648\u0632 \u062e\u0637\u0631 \u0631\u0627 \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u062f\u0627\u0646\u06cc\u062f \u0686\u0637\u0648\u0631 \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062e\u0627\u0637\u0631 \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u062f\u0642\u06cc\u0642\u0627 \u0628\u062f\u0627\u0646\u06cc\u062f \u06a9\u0647 \u0646\u062d\u0648\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u0646 \u0646\u0648\u0639 \u062d\u0645\u0644\u0647 \u0686\u06af\u0648\u0646\u0647 \u0627\u0633\u062a\u060c \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 \u062e\u0648\u062f \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u06cc\u062f.<\/p>

\u062c\u0639\u0644 DNS \u0648 \u0647\u0645\u200c\u0686\u0646\u06cc\u0646 DNS cache poisoning \u062f\u0631 \u0632\u0645\u0631\u0647\u200c\u06cc \u06af\u0645\u0631\u0627\u0647\u200c\u06a9\u0646\u0646\u062f\u0647\u200c\u062a\u0631\u06cc\u0646 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f. \u0627\u06af\u0631 \u0646\u062f\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0686\u06af\u0648\u0646\u0647 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0641\u0631\u06cc\u0628 \u062e\u0648\u0631\u062f\u0647 \u0648 \u0641\u06a9\u0631 \u06a9\u0646\u06cc\u062f \u062e\u0648\u062f \u0648\u0628\u0633\u0627\u06cc\u062a \u0627\u0633\u062a \u06a9\u0647 \u0647\u06a9 \u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0628\u0631\u062e\u06cc \u0645\u0648\u0627\u0631\u062f\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0635\u0631\u0641\u0627\u064b \u062f\u0633\u062a\u06af\u0627\u0647 \u0634\u0645\u0627 \u0647\u06a9 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f. \u0627\u0632 \u0622\u0646\u200c\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u062a\u0646\u0647\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u062c\u0644\u0648\u06cc \u0628\u062e\u0634\u06cc \u0627\u0632 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u062c\u0639\u0644 DNS \u0631\u0627 \u0628\u06af\u06cc\u0631\u0646\u062f\u060c \u0648\u0636\u0639\u06cc\u062a \u0648\u062e\u06cc\u0645\u200c\u062a\u0631 \u0647\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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DNS \u0686\u06cc\u0633\u062a \u0648 DNS \u0633\u0631\u0648\u0631 \u0628\u0647 \u0686\u0647 \u0645\u0639\u0646\u0627\u0633\u062a\u061f<\/h2>

\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0633\u0648\u0627\u0644 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f \u06a9\u0647 \u00abDNS \u0686\u06cc\u0633\u062a\u061f\u00bb. \u0647\u0645\u0627\u0646\u200c\u0637\u0648\u0631 \u06a9\u0647 \u06af\u0641\u062a\u0647 \u0634\u062f\u060c DNS \u0645\u062e\u0641\u0641 \u00abDomain Name System\u00bb \u06cc\u0627 \u00ab\u0633\u06cc\u0633\u062a\u0645 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647\u00bb \u0627\u0633\u062a. \u0648\u0644\u06cc \u067e\u06cc\u0634 \u0627\u0632 \u0627\u06cc\u0646 \u06a9\u0647 \u062f\u0631\u0628\u0627\u0631\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc DNS \u062a\u0648\u0636\u06cc\u062d \u062f\u0647\u06cc\u0645\u060c \u0644\u0627\u0632\u0645 \u0627\u0633\u062a \u0645\u0639\u0646\u0627\u06cc \u0639\u0628\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u062a\u062e\u0635\u0635\u06cc \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639 \u0631\u0627 \u0628\u06cc\u0627\u0646 \u06a9\u0646\u06cc\u0645.<\/p>

\u0622\u062f\u0631\u0633 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u060c \u06cc\u0627 \u0622\u062f\u0631\u0633 <\/strong>IP<\/strong>\u060c<\/strong> \u0634\u0646\u0627\u0633\u0647\u200c\u0627\u06cc \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0645\u062a\u0634\u06a9\u0644 \u0627\u0632 \u062f\u0646\u0628\u0627\u0644\u0647\u200c\u0627\u06cc \u0627\u0632 \u0627\u0639\u062f\u0627\u062f \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0647\u0631 \u0631\u0627\u06cc\u0627\u0646\u0647 \u0648 \u0633\u0631\u0648\u0631\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u062e\u062a\u0635\u0627\u0635 \u062f\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0631\u0627\u06cc\u0627\u0646\u0647\u200c\u0647\u0627 \u0627\u0632 \u0627\u06cc\u0646 \u0634\u0646\u0627\u0633\u0647\u200c\u0647\u0627 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0648 \u00ab\u06af\u0641\u062a\u06af\u0648\u00bb \u0628\u0627 \u0647\u0645 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>

\u062f\u0627\u0645\u0646\u0647<\/strong> \u06cc\u06a9 \u0646\u0627\u0645 \u0645\u062a\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0646\u0633\u0627\u0646\u200c\u0647\u0627 \u0627\u0632 \u0622\u0646 \u0628\u0631\u0627\u06cc \u0628\u0647 \u062e\u0627\u0637\u0631 \u0633\u067e\u0631\u062f\u0646\u060c \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0648 \u0627\u062a\u0635\u0627\u0644 \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u06cc\u06a9 \u0648\u0628\u0633\u0627\u06cc\u062a \u062e\u0627\u0635 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u062f\u0627\u0645\u0646\u0647\u200c\u0627\u06cc \u0645\u062b\u0644 \u00abwww.example.com\u00bb \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0631\u0627\u0647\u06cc \u0633\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u0628\u0647 \u0630\u0647\u0646 \u0633\u067e\u0631\u062f\u0646 \u0634\u0646\u0627\u0633\u0647\u200c\u06cc \u0627\u0635\u0644\u06cc \u0633\u0631\u0648\u0631 \u0647\u062f\u0641\u060c \u06cc\u0639\u0646\u06cc \u0647\u0645\u0627\u0646 \u0622\u062f\u0631\u0633 IP \u0622\u0646\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>

\u0633\u0627\u0645\u0627\u0646\u0647 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647\u060c \u06cc\u0627 <\/strong>DNS<\/strong>\u060c <\/strong>\u0628\u0631\u0627\u06cc \u062a\u0628\u062f\u06cc\u0644 \u062f\u0627\u0645\u0646\u0647 \u0628\u0647 \u0622\u062f\u0631\u0633 IP \u0645\u062a\u0646\u0627\u0638\u0631 \u0628\u0627 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>

\u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0633\u0627\u0645\u0627\u0646\u0647 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647\u060c \u06cc\u0627 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc <\/strong>DNS<\/strong>\u060c <\/strong>\u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u0686\u0647\u0627\u0631 \u0646\u0648\u0639 \u0633\u0631\u0648\u0631 \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u062f\u0631 \u062a\u0631\u06a9\u06cc\u0628 \u0628\u0627 \u06cc\u06a9\u062f\u06cc\u06af\u0631 \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0628\u062f\u06cc\u0644 DNS \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u0627\u06cc\u0646 \u0686\u0647\u0627\u0631 \u0646\u0648\u0639 \u0633\u0631\u0648\u0631\u060cname server Resolving\u060c Root name server \u060c \u0646\u0627\u0645\u200c\u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u062f\u0627\u0645\u0646\u0647 \u0633\u0637\u062d\u200c\u0628\u0627\u0644\u0627 (TLD) \u0648 Authoritative name servers. \u0631\u0627 \u0634\u0627\u0645\u0644 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0628\u0647 \u0645\u0646\u0638\u0648\u0631 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0646\u0634\u062f\u0646 \u0628\u062d\u062b\u060c \u0645\u0627 \u062a\u0646\u0647\u0627 \u0628\u0647 \u062a\u0634\u0631\u06cc\u062d \u062c\u0632\u06cc\u06cc\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0633\u0631\u0648\u0631 \u0645\u0641\u0633\u0631\u060c \u06cc\u0627 \u0633\u0631\u0648\u0631 Resolving \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>

name server<\/strong> Resolving<\/strong> (\u06cc\u0627 \u0645\u0641\u0633\u0631 \u0628\u0627\u0632\u06af\u0634\u062a\u06cc) <\/strong>\u0628\u062e\u0634\u06cc \u0627\u0632 \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0628\u062f\u06cc\u0644 DNS \u0627\u0633\u062a \u06a9\u0647 \u06a9\u0627\u0631 \u0622\u0646 \u062a\u0631\u062c\u0645\u0647\u200c\u06cc DNS \u0628\u0648\u062f\u0647 \u0648 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0634\u0645\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u0633\u0631\u0648\u0631 \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u06a9\u0647 \u0627\u0632 \u0645\u062c\u0645\u0648\u0639\u0647\u200c\u0627\u06cc \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc\u060c \u0622\u062f\u0631\u0633 IP \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06cc\u06a9 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 \u0631\u0627 \u0628\u067e\u0631\u0633\u062f\u060c \u06a9\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0639\u0645\u0644 Query \u0645\u06cc\u200c\u06af\u0648\u06cc\u0646\u062f.<\/p>

\u0627\u06a9\u0646\u0648\u0646 \u06a9\u0647 \u062a\u0639\u0631\u06cc\u0641 DNS \u0631\u0627 \u0645\u06cc\u200c\u062f\u0627\u0646\u06cc\u0645 \u0648 \u062f\u0631\u06a9\u06cc \u06a9\u0644\u06cc \u0627\u0632 \u0622\u0646 \u062f\u0627\u0631\u06cc\u0645\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0646\u062d\u0648\u0647\u200c\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0628\u062f\u06cc\u0644 DNS \u0628\u067e\u0631\u062f\u0627\u0632\u06cc\u0645.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0632 DNS \u0633\u0631\u0648\u0631 \u062e\u0648\u062f\u060c \u0628\u0647 \u0635\u0641\u062d\u0647 \u0632\u06cc\u0631 \u0633\u0631 \u0628\u0632\u0646\u06cc\u062f!<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\u0645\u062d\u0635\u0648\u0644\u0627\u062a WAF \u06cc\u0627 \u0647\u0645\u0627\u0646 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644 \u062a\u062d\u062a \u0648\u0628<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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\u00a0\u0646\u062d\u0648\u0647\u200c\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0628\u062f\u06cc\u0644 DNS<\/h3>

\u0648\u0642\u062a\u06cc \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 \u0628\u0647 \u062c\u0633\u062a\u062c\u0648\u06cc \u06cc\u06a9 \u0648\u0628\u0633\u0627\u06cc\u062a \u0645\u06cc\u200c\u067e\u0631\u062f\u0627\u0632\u06cc\u062f\u060c \u0633\u0627\u0645\u0627\u0646\u0647\u200c\u06cc \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 \u06cc\u0627 DNS \u0645\u0631\u0627\u062d\u0644 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u062f:<\/p>

  1. \u0645\u0631\u0648\u0631\u06af\u0631 \u0648\u0628 \u0648 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0634\u0645\u0627 \u062a\u0644\u0627\u0634 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0622\u062f\u0631\u0633 <\/strong>IP<\/strong> \u0631\u0627 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0646\u0646\u062f <\/strong>\u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 \u0645\u0631\u0628\u0648\u0637 \u0627\u0633\u062a. \u0627\u06af\u0631 \u0642\u0628\u0644\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0648\u0628\u0633\u0627\u06cc\u062a \u0633\u0631 \u0632\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0627\u0632 \u062d\u0627\u0641\u0638\u0647\u200c\u06cc \u062f\u0627\u062e\u0644\u06cc \u0631\u0627\u06cc\u0627\u0646\u0647\u060c \u06cc\u0627 \u062d\u0627\u0641\u0638\u0647 \u06a9\u0634\u060c \u0622\u062f\u0631\u0633 IP \u0631\u0627 \u0628\u0627\u0632\u06cc\u0627\u0628\u06cc \u06a9\u0631\u062f.<\/li>
  2. \u0627\u062f\u0627\u0645\u0647 \u0641\u0631\u0627\u06cc\u0646\u062f \u062f\u0631 \u0635\u0648\u0631\u062a \u0639\u062f\u0645 \u0627\u0637\u0644\u0627\u0639 \u0647\u06cc\u0686\u200c\u06a9\u062f\u0627\u0645 \u0627\u0632 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0631\u0627\u06cc\u0627\u0646\u0647 <\/strong>\u0627\u0632 \u0622\u062f\u0631\u0633 IP \u0645\u0642\u0635\u062f.<\/li>
  3. \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0622\u062f\u0631\u0633 <\/strong>IP<\/strong> \u0631\u0627 \u0627\u0632 <\/strong>name server<\/strong> Resolving<\/strong> \u0645\u06cc\u200c\u067e\u0631\u0633\u062f. <\/strong>\u0628\u0627 \u0627\u06cc\u0646 \u067e\u0631\u0633\u0634\u060c \u06cc\u0627 Query\u060c \u062c\u0633\u062a\u062c\u0648 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0622\u062f\u0631\u0633 IP \u0645\u062a\u0646\u0627\u0638\u0631 \u0628\u0627 \u062f\u0627\u0645\u0646\u0647\u060c \u062f\u0631 \u0632\u0646\u062c\u06cc\u0631\u0647\u200c\u0627\u06cc \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627 \u0622\u063a\u0627\u0632 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>
  4. \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0633\u0631\u0648\u0631 <\/strong>Resolving<\/strong> \u0622\u062f\u0631\u0633 <\/strong>IP<\/strong> \u0631\u0627 \u06cc\u0627\u0641\u062a\u0647 \u0648 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u062a\u062d\u0648\u06cc\u0644 \u0645\u06cc\u200c\u062f\u0647\u062f\u060c <\/strong>\u06a9\u0647 \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644 \u0647\u0645 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0645\u0631\u0648\u0631\u06af\u0631 \u0648\u0628 \u0645\u06cc\u200c\u0641\u0631\u0633\u062a\u062f.<\/li><\/ol>

    \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0628\u062f\u06cc\u0644 DNS \u06cc\u06a9 \u0686\u0627\u0631\u0686\u0648\u0628 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u06a9\u0644 \u0628\u062f\u0646\u0647\u200c\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0645\u062a\u0627\u0633\u0641\u0627\u0646\u0647\u060c \u0645\u062c\u0631\u0645\u0627\u0646 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0632 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 DNS \u0633\u0648\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0645\u0639\u0646\u0627\u0633\u062a \u06a9\u0647 \u0634\u0645\u0627 \u0628\u0627\u06cc\u062f \u0646\u0633\u0628\u062a \u0628\u0647 \u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0647 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u0646\u0627\u062e\u0648\u0627\u0633\u062a\u0647 \u0622\u06af\u0627\u0647 \u0628\u0627\u0634\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0647 \u0628\u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0647 \u0634\u0645\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0647 \u06a9\u0645\u06a9 \u06a9\u0631\u062f\u0647 \u0628\u0627\u0634\u06cc\u0645\u060c \u0628\u06cc\u0627\u06cc\u062f \u0628\u0628\u06cc\u0646\u06cc\u0645 \u062c\u0639\u0644 DNS \u0686\u06cc\u0633\u062a \u0648 \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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    \u0646\u062d\u0648\u0647 \u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0646 \u06a9\u0634 DNS \u0648 \u062c\u0639\u0644 DNS<\/h3>

    \u062c\u062f\u06cc\u200c\u062a\u0631\u06cc\u0646 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 DNS \u062f\u0648 \u062f\u0633\u062a\u0647\u200c\u0627\u0646\u062f:<\/p>

    1. \u062c\u0639\u0644 <\/strong>DNS<\/strong> \u062a\u0647\u062f\u06cc\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0633\u0631\u0648\u0631\u06cc \u0628\u0647 \u062c\u0627\u06cc \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0647\u062f\u0641 \u062c\u0627 \u0632\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u062a\u0627 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062f\u0627\u0645\u0646\u0647 \u0628\u0647 \u0622\u0646 \u0647\u062f\u0627\u06cc\u062a \u0634\u0648\u062f. \u0647\u062f\u0641 \u0627\u0632 \u0627\u06cc\u0646 \u06a9\u0627\u0631\u060c \u0648\u0627\u0631\u062f\u0634\u062f\u0646 \u0642\u0631\u0628\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0646\u0627\u0622\u06af\u0627\u0647 \u0628\u0647 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u0627\u0633\u062a\u060c \u06a9\u0647 \u0627\u06cc\u0646 \u0647\u062f\u0641 \u0628\u0627 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062d\u0645\u0644\u0647\u200c\u06cc \u062c\u0639\u0644 DNS \u062d\u0627\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>
    2. \u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0646 \u06a9\u0634 <\/strong>DNS<\/strong> \u06cc\u06a9 \u0631\u0648\u0634 \u062c\u0639\u0644 DNS \u062f\u0631 \u0633\u0645\u062a \u06a9\u0627\u0631\u0628\u0631 \u0627\u0633\u062a\u060c \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627 \u0622\u062f\u0631\u0633 IP \u062c\u0639\u0644\u06cc \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u06a9\u0634 \u0634\u0645\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646\u200c\u06af\u0648\u0646\u0647 DNS\u060c \u0622\u062f\u0631\u0633 \u0633\u0627\u06cc\u062a \u0645\u062e\u0631\u0628 \u0631\u0627 \u0635\u0631\u0641\u0627 \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u0628\u0647 \u06cc\u0627\u062f \u0645\u06cc\u200c\u0622\u0648\u0631\u062f\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 \u0645\u0634\u06a9\u0644 \u062f\u0631 \u0633\u0645\u062a \u0633\u0631\u0648\u0631 \u062d\u0644 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u06cc\u0627 \u062d\u062a\u06cc \u0627\u06af\u0631 \u0647\u06cc\u0686 \u0648\u0642\u062a \u062f\u0631 \u0633\u0645\u062a \u0633\u0631\u0648\u0631 \u0645\u0634\u06a9\u0644\u06cc \u0646\u0628\u0648\u062f\u0647 \u0628\u0627\u0634\u062f.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
      \n\t\t\t\t\t\t
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      \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u062d\u0645\u0644\u0647\u200c\u0647\u0627\u06cc \u062c\u0639\u0644 DNS \u06cc\u0627 \u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0646 \u06a9\u0634<\/h3>

      \u062f\u0631 \u0645\u06cc\u0627\u0646 \u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062d\u0645\u0644\u0647\u200c\u0647\u0627\u06cc \u062c\u0639\u0644 DNS\u060c \u0627\u06cc\u0646 \u0631\u0648\u0634\u200c\u0647\u0627 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631 \u0647\u0633\u062a\u0646\u062f:<\/p>

      \u062d\u0645\u0644\u0647\u200c\u06cc <\/strong>man in the middle<\/strong> \u06cc\u0627 \u0645\u0631\u062f \u0645\u06cc\u0627\u0646\u06cc: <\/strong><\/a><\/em><\/span>\u06a9\u0647 \u062f\u0631 \u0622\u0646 \u06cc\u06a9 \u0645\u0647\u0627\u062c\u0645 \u062e\u0648\u062f \u0631\u0627 \u0628\u06cc\u0646 \u0645\u0631\u0648\u0631\u06af\u0631 \u0648\u0628 \u0648 \u0633\u0631\u0648\u0631 DNS \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u062f \u062a\u0627 \u0647\u0631 \u062f\u0648 \u0631\u0627 \u0622\u0644\u0648\u062f\u0647 \u06a9\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u062d\u0645\u0644\u0647 \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0647\u0645\u200c\u0632\u0645\u0627\u0646 \u0628\u0631 \u0631\u0648\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0634\u0645\u0627 \u06a9\u0634 \u0631\u0627 \u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0647\u060c \u0648 \u062f\u0631 DNS server \u0633\u0631\u0648\u0631 \u0631\u0627 \u0645\u0633\u0645\u0648\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0646\u062a\u06cc\u062c\u0647\u200c\u06cc \u0622\u0646\u060c \u0647\u062f\u0627\u06cc\u062a \u0628\u0647 \u06cc\u06a9 \u0633\u0627\u06cc\u062a \u0645\u062e\u0631\u0628 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0648\u0633\u0637 \u0633\u0631\u0648\u0631 \u0645\u062d\u0644\u06cc \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u0645\u0647\u0627\u062c\u0645 \u0645\u06cc\u0632\u0628\u0627\u0646\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>

      \u0647\u0627\u06cc\u062c\u06a9\u200c\u06a9\u0631\u062f\u0646 \u0633\u0631\u0648\u0631 <\/strong>DNS<\/strong>: <\/strong>\u0645\u062c\u0631\u0645 \u0628\u0647 \u0637\u0648\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0633\u0631\u0648\u0631 \u0631\u0627 \u0628\u0647 \u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u062a\u0646\u0638\u06cc\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u062a\u0645\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u0647\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0631\u062f\u0647\u200c\u0627\u0646\u062f \u0628\u0647 \u06cc\u06a9 \u0648\u0628\u0633\u0627\u06cc\u062a \u0645\u062e\u0631\u0628 \u0647\u062f\u0627\u06cc\u062a \u06a9\u0646\u062f. \u0628\u0647 \u0645\u062d\u0636 \u0627\u06cc\u0646 \u06a9\u0647 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 DNS \u0628\u0647 \u0633\u0631\u0648\u0631 DNS \u062a\u0632\u0631\u06cc\u0642 \u0634\u0648\u0646\u062f\u060c \u0647\u0631\u06af\u0648\u0646\u0647 \u062f\u0631\u062e\u0648\u0627\u0633\u062a IP \u0628\u0631\u0627\u06cc \u062f\u0627\u0645\u0646\u0647\u200c\u06cc \u0645\u0648\u0631\u062f \u062d\u0645\u0644\u0647\u060c \u0628\u0647 \u06cc\u06a9 \u0648\u0628\u0633\u0627\u06cc\u062a \u062c\u0639\u0644\u06cc \u0645\u0646\u062a\u0647\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>

      \u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0646 \u06a9\u0634 <\/strong>DNS<\/strong> \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0647\u0631\u0632\u0646\u0627\u0645\u0647: <\/strong>\u06a9\u062f\u0647\u0627\u06cc \u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc DNS cache poisoning \u0645\u0639\u0645\u0648\u0644\u0627 \u062f\u0631 \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u062f\u0631 \u0647\u0631\u0632\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0627\u06cc\u0645\u06cc\u0644\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f. \u0627\u06cc\u0646 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627 \u062a\u0644\u0627\u0634 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0628\u0627 \u062a\u0631\u0633\u0627\u0646\u062f\u0646 \u06a9\u0627\u0631\u0628\u0631\u060c \u0627\u0648 \u0631\u0627 \u0645\u062c\u0627\u0628 \u0628\u0647 \u06a9\u0644\u06cc\u06a9 \u0628\u0631 \u0631\u0648\u06cc \u0644\u06cc\u0646\u06a9 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0627\u06cc\u0645\u06cc\u0644 \u06a9\u0646\u0646\u062f\u060c \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 \u0622\u0644\u0648\u062f\u0647\u200c\u0634\u062f\u0646 \u0631\u0627\u06cc\u0627\u0646\u0647 \u0622\u0646\u200c\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0646\u0631\u0647\u0627\u06cc \u062a\u0628\u0644\u06cc\u063a\u0627\u062a\u06cc \u0648 \u062a\u0635\u0627\u0648\u06cc\u0631 \u0646\u06cc\u0632 \u2013 \u06a9\u0647 \u0647\u0645 \u062f\u0631 \u0627\u06cc\u0645\u06cc\u0644\u200c\u0647\u0627 \u0648 \u0647\u0645 \u062f\u0631 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631 \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f \u2013 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u06a9\u062f \u0647\u062f\u0627\u06cc\u062a \u06a9\u0646\u0646\u062f. \u0648\u0642\u062a\u06cc \u0631\u0627\u06cc\u0627\u0646\u0647 \u0634\u0645\u0627 \u0645\u0633\u0645\u0648\u0645 \u0634\u062f\u060c \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0645\u06cc\u200c\u0628\u0631\u062f \u06a9\u0647 \u0634\u0628\u06cc\u0647 \u0628\u0647 \u0648\u0628\u0633\u0627\u06cc\u062a \u0627\u0635\u0644\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u0634\u0645\u0627 \u0628\u0627 \u062a\u0647\u062f\u06cc\u062f \u0627\u0635\u0644\u06cc \u0631\u0648 \u0628\u0647 \u0631\u0648 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

      \n\t\t\t\t\t\t
      \n\t\t\t\t\t
      \n\t\t\t
      \n\t\t\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"dns\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
      \n\t\t\t\t\t\t
      \n\t\t\t\t\t
      \n\t\t\t
      \n\t\t\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      \u062e\u0637\u0631\u0627\u062a \u062d\u0627\u0635\u0644 \u0627\u0632 poisoning \u0648 \u062c\u0639\u0644 DNS<\/h2>

      \u062c\u0639\u0644 DNS \u062e\u0637\u0631\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u06cc \u0631\u0627 \u0628\u0647 \u0648\u062c\u0648\u062f \u0645\u06cc\u200c\u0622\u0648\u0631\u062f\u060c \u06a9\u0647 \u0647\u0631 \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647 \u0648 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0634\u062e\u0635\u06cc \u0634\u0645\u0627 \u0631\u0627 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0622\u0633\u06cc\u0628 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/p>

      \u0633\u0631\u0642\u062a \u062f\u0627\u062f\u0647 <\/strong>\u0628\u0647 \u0637\u0648\u0631 \u0648\u06cc\u0698\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0645\u0647\u0627\u062c\u0645\u0627\u0646 \u062c\u0639\u0644\u200c\u06a9\u0646\u0646\u062f\u0647\u200c\u06cc DNS \u062f\u0631\u0622\u0645\u062f\u0632\u0627 \u0628\u0627\u0634\u062f. \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u0628\u0627\u0646\u06a9\u200c\u0647\u0627 \u0648 \u062e\u0631\u062f\u0647\u200c\u0641\u0631\u0648\u0634\u200c\u0647\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u067e\u0631\u0637\u0631\u0641\u062f\u0627\u0631 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u062c\u0639\u0644 \u0647\u0633\u062a\u0646\u062f\u060c \u0648 \u0627\u06cc\u0646 \u0628\u0647 \u0622\u0646 \u0645\u0639\u0646\u0627\u0633\u062a \u06a9\u0647 \u0647\u0631\u06af\u0648\u0646\u0647 \u0631\u0645\u0632 \u0639\u0628\u0648\u0631\u060c \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u06a9\u0627\u0631\u062a\u200c\u0647\u0627\u06cc \u0627\u0639\u062a\u0628\u0627\u0631\u06cc \u06cc\u0627 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0634\u062e\u0635\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0645\u0639\u0631\u0636 \u062e\u0637\u0631 \u0628\u0627\u0634\u0646\u062f. \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0647 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u0641\u06cc\u0634\u06cc\u0646\u06af \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062c\u0645\u0639\u200c\u0622\u0648\u0631\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0634\u0645\u0627 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>

      \u0622\u0644\u0648\u062f\u06af\u06cc \u0628\u0647 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627 <\/strong>\u0646\u06cc\u0632 \u06cc\u06a9 \u062a\u0647\u062f\u06cc\u062f \u0645\u062a\u062f\u0627\u0648\u0644 \u062f\u06cc\u06af\u0631 \u062d\u0627\u0635\u0644 \u0627\u0632 \u062c\u0639\u0644 DNS \u0627\u0633\u062a. \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f\u060c \u0622\u062f\u0631\u0633 \u0645\u0642\u0635\u062f \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0633\u0627\u06cc\u062a\u06cc \u0622\u0644\u0648\u062f\u0647 \u0628\u0647 \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc \u062f\u0627\u0646\u0644\u0648\u062f \u0645\u062e\u0631\u0628 \u0628\u0627\u0634\u062f. \u062f\u0627\u0646\u0644\u0648\u062f\u0647\u0627\u06cc \u062c\u0627\u0646\u0628\u06cc (Drive-by Download) \u0631\u0627\u0647\u06cc \u0633\u0627\u062f\u0647 \u0628\u0631\u0627\u06cc \u062e\u0648\u062f\u06a9\u0627\u0631\u0633\u0627\u0632\u06cc \u0641\u0631\u0627\u06cc\u0646\u062f \u0622\u0644\u0648\u062f\u0647 \u0634\u062f\u0646 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0627\u0631\u0628\u0631 \u0627\u0633\u062a. \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u0627\u06af\u0631 \u0627\u0632 \u0628\u0633\u062a\u0647\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06a9\u0646\u06cc\u062f\u060c \u062f\u0631 \u0645\u0639\u0631\u0636 \u062e\u0637\u0631\u0627\u062a\u06cc \u0645\u062b\u0644 \u062c\u0627\u0633\u0648\u0633\u200c\u0627\u0641\u0632\u0627\u0631\u060c \u06a9\u06cc\u200c\u0644\u0627\u06af\u0631 \u0648 \u06a9\u0631\u0645 \u0631\u0627\u06cc\u0627\u0646\u0647\u200c\u0627\u06cc \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u06cc\u062f.<\/p>

      \u062a\u0627\u062e\u06cc\u0631 \u062f\u0631 \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc <\/strong>\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u200c\u06cc \u062c\u0639\u0644 DNS \u0627\u062a\u0641\u0627\u0642 \u0628\u06cc\u0641\u062a\u062f. \u0627\u06af\u0631 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u200c\u0634\u062f\u0647 \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0627\u0645\u0646\u06cc\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u0631\u0627 \u0634\u0627\u0645\u0644 \u0634\u0648\u0646\u062f\u060c \u0628\u0647\u200c\u0631\u0648\u0632\u0631\u0633\u0627\u0646\u06cc\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0627\u0646\u062c\u0627\u0645 \u0646\u062e\u0648\u0627\u0647\u0646\u062f \u0634\u062f. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647 \u0631\u0627\u06cc\u0627\u0646\u0647\u200c\u06cc \u0634\u0645\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0645\u0639\u0631\u0636 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u062c\u062f\u06cc\u062f\u06cc \u0645\u062b\u0644 \u0648\u06cc\u0631\u0648\u0633\u200c\u0647\u0627 \u06cc\u0627 \u062a\u0631\u0648\u062c\u0627\u0646\u200c\u0647\u0627 \u0642\u0631\u0627\u0631 \u0628\u06af\u06cc\u0631\u062f.<\/p>

      \u0633\u0627\u0646\u0633\u0648\u0631\u06a9\u0631\u062f\u0646<\/strong> \u062e\u0637\u0631\u06cc \u0631\u0627\u06cc\u062c \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u0646\u0627\u0637\u0642 \u062f\u0646\u06cc\u0627 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0686\u06cc\u0646 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a\u06cc \u062f\u0631 DNS \u0627\u0639\u0645\u0627\u0644 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a \u062a\u0627 \u0645\u0637\u0645\u0626\u0646 \u0634\u0648\u062f \u062a\u0645\u0627\u0645\u06cc \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u0634\u0648\u0631 \u0628\u0627\u0632\u062f\u06cc\u062f \u0645\u06cc\u200c\u0634\u0648\u0646\u062f\u060c \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u062a\u0627\u06cc\u06cc\u062f\u0634\u062f\u0647 \u0628\u0627\u0634\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0633\u062f\u0648\u062f\u0633\u0627\u0632\u06cc \u062f\u0631 \u0633\u0637\u062d \u0645\u0644\u06cc\u060c \u06a9\u0647 \u0628\u0647 \u062f\u06cc\u0648\u0627\u0631 \u0622\u062a\u0634 \u0628\u0632\u0631\u06af \u0686\u06cc\u0646 (Great Firewall) \u0645\u0639\u0631\u0648\u0641 \u0627\u0633\u062a\u060c \u0646\u0645\u0648\u0646\u0647\u200c\u0627\u06cc \u0627\u0633\u062a \u0627\u0632 \u0627\u06cc\u0646 \u06a9\u0647 \u062c\u0639\u0644 DNS \u0686\u0642\u062f\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0642\u062f\u0631\u062a\u0645\u0646\u062f \u0628\u0627\u0634\u062f.<\/p>

      \u0645\u0647\u0645\u200c\u062a\u0631 \u0627\u0632 \u0647\u0645\u0647\u060c \u062d\u0630\u0641 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u0645\u0633\u0645\u0648\u0645 \u06a9\u0646\u0646\u062f\u0647\u200c\u06cc \u06a9\u0634 <\/strong>DNS<\/strong> \u0628\u0633\u06cc\u0627\u0631 \u062f\u0634\u0648\u0627\u0631 \u0627\u0633\u062a. <\/strong>\u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0622\u0644\u0648\u062f\u0647 \u0645\u0634\u06a9\u0644 \u0631\u0627 \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u062f\u0633\u06a9\u062a\u0627\u067e \u06cc\u0627 \u0645\u0648\u0628\u0627\u06cc\u0644 \u062d\u0644 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0633\u062a\u06af\u0627\u0647 \u0628\u0647 \u0633\u0627\u06cc\u062a \u062c\u0639\u0644\u06cc \u0628\u0627\u0632 \u062e\u0648\u0627\u0647\u062f \u06af\u0634\u062a. \u0628\u0647\u200c\u0639\u0644\u0627\u0648\u0647\u060c \u062f\u0633\u06a9\u062a\u0627\u067e\u200c\u0647\u0627\u06cc \u0622\u0644\u0648\u062f\u0647\u200c\u0646\u0634\u062f\u0647 \u06a9\u0647 \u0628\u0647 \u06cc\u06a9 \u0633\u0631\u0648\u0631 \u0622\u0644\u0648\u062f\u0647 \u0645\u062a\u0635\u0644 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f \u0646\u06cc\u0632 \u062f\u0648\u0628\u0627\u0631\u0647 \u062f\u0631 \u0645\u0639\u0631\u0636 \u0622\u0644\u0648\u062f\u06af\u06cc \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

      \n\t\t\t\t\t\t
      \n\t\t\t\t\t
      \n\t\t\t
      \n\t\t\t\t\t\t
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      \n\t\t\t\t\t\t\t\t\t

      \u0646\u062d\u0648\u0647\u200c\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0645\u0633\u0645\u0648\u0645 \u0634\u062f\u0646 \u06a9\u0634 DNS \u0648 \u062c\u0639\u0644 DNS<\/h3>

      \u0648\u0642\u062a\u06cc \u0628\u0647 \u062f\u0646\u0628\u0627\u0644 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062c\u0639\u0644 DNS \u0628\u0627\u0634\u06cc\u0645\u060c \u062d\u0641\u0627\u0638\u062a\u200c\u0647\u0627\u06cc \u0633\u0645\u062a \u06a9\u0627\u0631\u0628\u0631 \u0645\u062d\u062f\u0648\u062f \u0647\u0633\u062a\u0646\u062f. \u062a\u0648\u0627\u0646\u0627\u06cc\u06cc \u0645\u0627\u0644\u06a9\u0627\u0646 \u0648\u0628\u0633\u0627\u06cc\u062a \u0648 \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0633\u0631\u0648\u0631 \u062f\u0631 \u062d\u0641\u0627\u0638\u062a \u0627\u0632 \u062e\u0648\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646\u0634\u0627\u0646 \u0627\u0646\u062f\u06a9\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646 \u06a9\u0647 \u0647\u0645\u0647 \u062a\u0627 \u062d\u062f \u0645\u0646\u0627\u0633\u0628\u06cc \u0627\u06cc\u0645\u0646 \u0628\u0627\u0634\u0646\u062f\u060c \u0647\u0631 \u062f\u0648 \u0637\u0631\u0641 \u0628\u0627\u06cc\u062f \u0633\u0639\u06cc \u06a9\u0646\u0646\u062f \u0627\u0632 \u0648\u0628\u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u062f\u0648\u0631\u06cc \u06a9\u0646\u0646\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

      \n\t\t\t\t\t\t
      \n\t\t\t\t\t
      \n\t\t\t
      \n\t\t\t\t\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      \u062a\u0648\u0635\u06cc\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u06af\u06cc\u0631\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u0645\u0627\u0644\u06a9\u0627\u0646 \u0648\u0628\u0633\u0627\u06cc\u062a \u0648 \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u06af\u0627\u0646 \u0633\u0631\u0648\u0631 DNS<\/h3>

      \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u0627\u0644\u06a9 \u0648\u0628\u0633\u0627\u06cc\u062a \u06cc\u0627 \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647\u200c\u06cc \u0633\u0631\u0648\u0631 DNS\u060c \u0639\u0645\u062f\u0647 \u0645\u0633\u0626\u0648\u0644\u06cc\u062a \u062f\u0641\u0627\u0639 \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0631 \u0639\u0647\u062f\u0647\u200c\u06cc \u0634\u0645\u0627\u0633\u062a. \u0634\u0645\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0628\u0632\u0627\u0631\u0647\u0627 \u0648 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u062d\u0641\u0627\u0638\u062a\u06cc \u0645\u062a\u0646\u0648\u0639\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0646\u0641\u0648\u0630 \u062a\u0647\u062f\u06cc\u062f\u0627\u062a \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0628\u0646\u062f\u06cc\u062f. \u0631\u0648\u06cc\u06a9\u0631\u062f \u0647\u0648\u0634\u0645\u0646\u062f\u0627\u0646\u0647 \u0622\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0645\u06cc\u0627\u0646 \u0645\u0646\u0627\u0628\u0639 \u0645\u062e\u062a\u0644\u0641\u060c \u062a\u0639\u062f\u0627\u062f\u06cc \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u062d\u0641\u0627\u0638\u062a\u06cc \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u0632\u06cc\u0631 \u0622\u0645\u062f\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f:<\/p>

      1. \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u0634\u062e\u06cc\u0635 \u062c\u0639\u0644 <\/strong>DNS<\/strong>: <\/strong>\u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0639\u0627\u062f\u0644 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0627\u0645\u0646\u06cc\u062a\u06cc \u062f\u0631 \u0633\u0645\u062a \u06a9\u0627\u0631\u0628\u0631 \u0647\u0633\u062a\u0646\u062f\u060c \u0628\u0647 \u0635\u0648\u0631\u062a \u0641\u0639\u0627\u0644 \u062a\u0645\u0627\u0645\u06cc \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a\u06cc \u0631\u0627 \u067e\u06cc\u0634 \u0627\u0632 \u0627\u0631\u0633\u0627\u0644 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/li>
      2. \u0627\u0641\u0632\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0633\u0627\u0645\u0627\u0646\u0647 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 (<\/strong>DNSSEC<\/strong>): <\/strong>\u0633\u06cc\u0633\u062a\u0645 DNSSEC \u06a9\u0647 \u0627\u0633\u0627\u0633\u0627 \u06cc\u06a9 \u0628\u0631\u0686\u0633\u0628 \u00ab\u062a\u0627\u06cc\u06cc\u062f\u0634\u062f\u0647 \u0648 \u0648\u0627\u0642\u0639\u06cc\u00bb \u0628\u0631\u0627\u06cc \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc \u0627\u0645\u0646 \u0627\u0633\u062a\u060c \u0628\u0647 \u0627\u06cc\u0645\u0646 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 \u0648 \u062f\u0648\u0631 \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 \u0641\u0631\u0627\u06cc\u0646\u062f \u062a\u0628\u062f\u06cc\u0644 DNS \u0627\u0632 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>
      3. \u0631\u0645\u0632\u06af\u0630\u0627\u0631\u06cc \u0633\u0631\u062a\u0627\u0633\u0631\u06cc: <\/strong>\u062f\u0627\u062f\u0647\u200c\u06cc \u0631\u0645\u0632\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u06a9\u0647 \u0637\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627 \u0648 \u067e\u0627\u0633\u062e\u200c\u0647\u0627\u06cc DNS \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0627\u0645\u06a9\u0627\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u0645\u062c\u0631\u0645\u0627\u0646 \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0645\u06cc\u200c\u0628\u0631\u062f\u060c \u0632\u06cc\u0631\u0627 \u0622\u0646\u200c\u0647\u0627 \u0646\u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647 \u0627\u0645\u0646\u06cc\u062a\u06cc \u06cc\u06a9\u062a\u0627\u06cc \u0648\u0628\u0633\u0627\u06cc\u062a \u0627\u0635\u0644\u06cc \u0631\u0627 \u062c\u0639\u0644 \u06a9\u0646\u0646\u062f.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
        \n\t\t\t\t\t\t
        \n\t\t\t\t\t
        \n\t\t\t
        \n\t\t\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t

        \u062a\u0648\u0635\u06cc\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u06af\u06cc\u0631\u0627\u0646\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631 \u0646\u0647\u0627\u06cc\u06cc<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
        \n\t\t\t\t\t\t
        \n\t\t\t\t\t
        \n\t\t\t
        \n\t\t\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
        \n\t\t\t\t\t\t
        \n\t\t\t\t\t
        \n\t\t\t
        \n\t\t\t\t\t\t
        \n\t\t\t\t
        \n\t\t\t\t\t\t\t\t\t

        \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0628\u0647\u200c\u0637\u0648\u0631 \u0648\u06cc\u0698\u0647 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0628\u0648\u062f\u0647 \u0648 \u0628\u0627\u06cc\u062f \u0627\u0642\u062f\u0627\u0645\u0627\u062a\u06cc \u0631\u0627 \u0644\u062d\u0627\u0638 \u06a9\u0646\u0646\u062f \u062a\u0627 \u0642\u0631\u0628\u0627\u0646\u06cc \u062d\u0645\u0644\u0627\u062a \u0645\u0633\u0645\u0648\u0645\u200c\u0633\u0627\u0632\u06cc DNS \u0646\u0634\u0648\u0646\u062f\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u0647 \u062a\u0648\u0635\u06cc\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u062f\u0647\u200c\u06cc \u0632\u06cc\u0631 \u0639\u0645\u0644 \u06a9\u0646\u06cc\u062f:<\/p>

        1. \u0647\u06cc\u0686\u200c\u0648\u0642\u062a \u0631\u0648\u06cc \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u0645\u06cc\u200c\u0634\u0646\u0627\u0633\u06cc\u062f \u06a9\u0644\u06cc\u06a9 \u0646\u06a9\u0646\u06cc\u062f. <\/strong>\u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0634\u0627\u0645\u0644 \u0627\u06cc\u0645\u06cc\u0644\u060c \u067e\u06cc\u0627\u0645\u06a9 \u06cc\u0627 \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0627\u062c\u062a\u0645\u0627\u0639\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0644\u06cc\u0646\u06a9\u200e\u200c\u0647\u0627 \u0631\u0627 \u06a9\u0648\u062a\u0627\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0647 \u067e\u0646\u0647\u0627\u0646\u200c\u0633\u0627\u0632\u06cc \u0628\u06cc\u0634\u062a\u0631 \u0622\u062f\u0631\u0633 \u0645\u0642\u0635\u062f \u0644\u06cc\u0646\u06a9 \u06a9\u0645\u06a9 \u06a9\u0646\u0646\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062a\u0627 \u062c\u0627\u06cc \u0645\u0645\u06a9\u0646 \u0627\u0632 \u0686\u0646\u06cc\u0646 \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc\u06cc \u062f\u0648\u0631\u06cc \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0627\u06cc \u0627\u06cc\u0645\u0646\u06cc \u0628\u06cc\u0634\u062a\u0631\u060c \u0647\u0645\u06cc\u0634\u0647 \u0633\u0639\u06cc \u06a9\u0646\u06cc\u062f \u0622\u062f\u0631\u0633 \u0644\u06cc\u0646\u06a9 \u0631\u0627 \u062e\u0648\u062f\u062a\u0627\u0646 \u0628\u0647 \u0635\u0648\u0631\u062a \u062f\u0633\u062a\u06cc \u062f\u0631 \u0646\u0648\u0627\u0631 \u0622\u062f\u0631\u0633 \u0645\u0631\u0648\u0631\u06af\u0631 \u0648\u0627\u0631\u062f \u06a9\u0646\u06cc\u062f. \u0627\u0644\u0628\u062a\u0647 \u062a\u0646\u0647\u0627 \u0632\u0645\u0627\u0646\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0645\u0637\u0645\u0626\u0646 \u0628\u0627\u0634\u06cc\u062f \u0622\u062f\u0631\u0633 \u0631\u0633\u0645\u06cc \u0648 \u0645\u0637\u0645\u0626\u0646 \u0627\u0633\u062a.<\/li>
        2. \u0628\u0647 \u0637\u0648\u0631 \u0645\u0646\u0638\u0645 \u0631\u0627\u06cc\u0627\u0646\u0647\u200c\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u0627\u0633\u06a9\u0646 \u06a9\u0646\u06cc\u062f. <\/strong>\u0628\u0627 \u0627\u06cc\u0646 \u06a9\u0647 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0646\u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0633\u0645\u0648\u0645 \u0634\u062f\u0646 \u06a9\u0634 DNS \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0627\u0645\u0646\u06cc\u062a\u06cc\u200c\u062a\u0627\u0646 \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0647\u0631\u06af\u0648\u0646\u0647 \u0622\u0644\u0648\u062f\u06af\u06cc \u062b\u0627\u0646\u0648\u06cc\u0647 \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0646\u06cc\u062f. \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641\u06cc \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0645\u062e\u0631\u0628 \u0631\u0627 \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u0646\u062f\u060c \u0647\u0645\u06cc\u0634\u0647 \u0628\u0627\u06cc\u062f \u0633\u06cc\u0633\u062a\u0645 \u062e\u0648\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u0627\u0641\u062a\u0646 \u0648\u06cc\u0631\u0648\u0633\u200c\u0647\u0627\u060c \u062c\u0627\u0633\u0648\u0633\u200c\u0627\u0641\u0632\u0627\u0631\u0647\u0627 \u0648 \u062f\u06cc\u06af\u0631 \u0645\u0634\u06a9\u0644\u0627\u062a \u067e\u0646\u0647\u0627\u0646 \u0627\u0633\u06a9\u0646 \u06a9\u0646\u06cc\u062f. \u0628\u0631\u0639\u06a9\u0633 \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0646\u06cc\u0632 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a\u060c \u06cc\u0639\u0646\u06cc \u0627\u06cc\u0646 \u06a9\u0647 \u06cc\u06a9 \u0628\u062f\u0627\u0641\u0632\u0627\u0631 \u0634\u0645\u0627 \u0631\u0627 \u0628\u0647 \u0633\u0627\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u0639\u0644\u06cc \u0645\u0646\u062a\u0642\u0644 \u06a9\u0646\u062f\u061b \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062e\u0627\u0637\u0631 \u0647\u0645\u06cc\u0634\u0647 \u0627\u0632 \u06cc\u06a9 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u0645\u062d\u0644\u06cc \u0628\u0647 \u062c\u0627\u06cc \u0646\u0633\u062e\u0647\u200c\u0647\u0627\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0645\u06cc\u0632\u0628\u0627\u0646 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0686\u0648\u0646 \u062f\u0631 \u0635\u0648\u0631\u062a \u0645\u0633\u0645\u0648\u0645\u200c\u0634\u062f\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0628\u0647 \u0646\u062a\u0627\u06cc\u062c \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u0648\u0628 \u062c\u0639\u0644\u06cc \u0646\u0645\u0627\u06cc\u0634 \u062f\u0627\u062f\u0647 \u0634\u0648\u0646\u062f.<\/li>
        3. \u062f\u0631 \u0635\u0648\u0631\u062a \u0646\u06cc\u0627\u0632 \u06a9\u0634 <\/strong>DNS<\/strong> \u062e\u0648\u062f \u0631\u0627 \u067e\u0627\u06a9 \u06a9\u0646\u06cc\u062f \u062a\u0627 \u0645\u0634\u06a9\u0644 \u0645\u0633\u0645\u0648\u0645\u200c\u0634\u062f\u0646 \u0622\u0646 \u0631\u0627 \u062d\u0644 \u06a9\u0646\u06cc\u062f. <\/strong>\u0645\u0633\u0645\u0648\u0645\u200c\u0634\u062f\u0646 \u06a9\u0634 \u062a\u0627 \u0632\u0645\u0627\u0646 \u0632\u06cc\u0627\u062f\u06cc \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f \u0645\u06af\u0631 \u0627\u06cc\u0646 \u06a9\u0647 \u062f\u0627\u062f\u0647\u200c\u06cc \u0622\u0644\u0648\u062f\u0647 \u0631\u0627 \u067e\u0627\u06a9 \u06a9\u0646\u06cc\u062f. \u0627\u06cc\u0646 \u0641\u0631\u0627\u06cc\u0646\u062f \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u0648 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0646\u0631\u0645\u200c\u0627\u0641\u0632\u0627\u0631 \u00abRun\u00bb \u062f\u0631 \u0648\u06cc\u0646\u062f\u0648\u0632 \u0648 \u062a\u0627\u06cc\u067e \u06a9\u0631\u062f\u0646 \u00abipconfig\/flushdns\u00bb \u062f\u0631 \u0646\u0648\u0627\u0631 \u062f\u0633\u062a\u0648\u0631 \u0622\u0646 \u0627\u0646\u062c\u0627\u0645 \u062f\u0627\u062f. \u0633\u06cc\u0633\u062a\u0645 \u0639\u0627\u0645\u0644\u200c\u0647\u0627\u06cc \u0645\u06a9\u060c iOS \u0648 \u0627\u0646\u062f\u0631\u0648\u06cc\u062f \u0646\u06cc\u0632 \u0627\u0645\u06a9\u0627\u0646 \u067e\u0627\u06a9\u0633\u0627\u0632\u06cc \u06a9\u0634 \u0631\u0627 \u062f\u0627\u0631\u0646\u062f. \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646\u0627\u062a \u0645\u0639\u0645\u0648\u0644\u0627 \u062f\u0631 \u06af\u0632\u06cc\u0646\u0647\u200c\u06cc \u00abnetwork settings reset\u00bb\u060c \u06cc\u0627 \u0628\u0627 \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u0646 \u062f\u0631 \u062d\u0627\u0644\u062a \u0647\u0648\u0627\u067e\u06cc\u0645\u0627\u060c \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0645\u062c\u062f\u062f \u062f\u0633\u062a\u06af\u0627\u0647 \u06cc\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06cc\u06a9 \u0644\u06cc\u0646\u06a9 \u062e\u0627\u0635 \u062f\u0631 \u0645\u0631\u0648\u0631\u06af\u0631 \u0648\u0628 \u0627\u0635\u0644\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0647\u0633\u062a\u0646\u062f. \u0628\u0631\u0627\u06cc \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u0628\u06cc\u0634\u062a\u0631\u060c \u0631\u0648\u0634 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0628\u0631\u0627\u06cc \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u062a\u0627\u0646 \u0631\u0627 \u062f\u0631 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062c\u0633\u062a\u200c\u062c\u0648 \u06a9\u0646\u06cc\u062f.<\/li>
        4. \u0627\u0632 \u06cc\u06a9 \u0634\u0628\u06a9\u0647\u200c\u06cc \u062e\u0635\u0648\u0635\u06cc \u0645\u062c\u0627\u0632\u06cc (<\/strong>VPN<\/strong>) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f. <\/strong>\u0627\u06cc\u0646 \u062e\u062f\u0645\u0627\u062a \u06cc\u06a9 \u06af\u0630\u0631\u06af\u0627\u0647 \u0631\u0645\u0632\u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0628\u0631\u0627\u06cc \u062a\u0645\u0627\u0645\u06cc \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u0634\u0645\u0627 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631\u062a\u0627\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f \u0648 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u062e\u0635\u0648\u0635\u06cc DNS \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u06a9\u0647 \u062f\u0631 \u0622\u0646\u200c\u0647\u0627 \u0641\u0642\u0637 \u0627\u0632 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0631\u0645\u0632\u06af\u0630\u0627\u0631\u06cc\u200c\u0634\u062f\u0647\u200c\u06cc \u0633\u0631\u062a\u0627\u0633\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c \u0634\u0645\u0627 \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc\u06cc \u062f\u0633\u062a\u0631\u0633\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0627\u0634\u062a \u06a9\u0647 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u062c\u0639\u0644 DNS \u0628\u0633\u06cc\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u200c\u062a\u0631 \u0628\u0648\u062f\u0647\u060c \u0648 \u0627\u0645\u06a9\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u062a\u062f\u0627\u062e\u0644 \u062f\u0631 \u062f\u0631\u062e\u0648\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0634\u0645\u0627 \u0648\u062c\u0648\u062f \u0646\u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a.<\/li><\/ol>

          \u062e\u0648\u062f \u0631\u0627 \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 \u062c\u0639\u0644 DNS \u0648 \u062d\u0645\u0644\u0627\u062a \u0628\u062f\u0627\u0641\u0632\u0627\u0631\u06cc \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631 \u0628\u0627\u0642\u06cc \u0646\u06af\u0630\u0627\u0631\u06cc\u062f. \u0647\u0645\u06cc\u0646 \u0627\u0645\u0631\u0648\u0632 \u0628\u0627 Kaspersky Security Cloud\u060c \u06a9\u0647 \u0647\u0645 \u0628\u0631\u0627\u06cc \u0648\u06cc\u0646\u062f\u0648\u0632 \u0648 \u0647\u0645 \u0628\u0631\u0627\u06cc \u0645\u06a9 \u062f\u0631 \u062f\u0633\u062a\u0631\u0633 \u0627\u0633\u062a\u060c \u0627\u0632 \u062e\u0648\u062f \u0645\u062d\u0627\u0641\u0638\u062a \u06a9\u0646\u06cc\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

          \u062a\u0639\u0631\u06cc\u0641 \u062c\u0639\u0644 \u0648\u00a0 DNS Poisoning \u0645\u0633\u0645\u0648\u0645 \u06a9\u0631\u062f\u0646 \u0648 \u062c\u0639\u0644 \u0633\u0627\u0645\u0627\u0646\u0647 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 (DNS: Domain Name System) \u0646\u0648\u0639\u06cc \u0627\u0632 \u062d\u0645\u0644\u0627\u062a \u0633\u0627\u06cc\u0628\u0631\u06cc \u0647\u0633\u062a\u0646\u062f \u06a9\u0647 \u0628\u0627 \u062a\u0645\u0631\u06a9\u0632 \u0628\u0631 \u0622\u0633\u06cc\u0628\u200c\u067e\u0630\u06cc\u0631\u06cc\u200c\u0647\u0627\u06cc \u0633\u0631\u0648\u0631 DNS \u0648 \u0628\u0647\u0631\u0647\u200c\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0622\u0646\u200c\u0647\u0627\u060c \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0631\u0627 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0628\u0647 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0646\u0627\u0627\u0645\u0646 \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u06cc\u06a9 \u0635\u0641\u062d\u0647\u200c\u06cc \u062c\u0639\u0644\u06cc \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc\u200c\u0634\u0648\u06cc\u062f\u060c \u0628\u0627 \u0648\u062c\u0648\u062f \u0627\u06cc\u0646 \u06a9\u0647 \u0641\u0642\u0637 …<\/p>\n","protected":false},"author":1,"featured_media":4023,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[264,265],"tags":[],"class_list":["post-4020","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-264","category-waf"],"yoast_head":"\nDNS cache poisoning \u0648 \u062c\u0639\u0644 DNS \u0686\u06cc\u0633\u062a\u061f - 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