{"id":655,"date":"2025-01-02T03:54:57","date_gmt":"2025-01-02T03:54:57","guid":{"rendered":"https:\/\/dnscompetition.in\/articles\/setting-up-multi-layer-dns-security-a-comprehensive-guide\/"},"modified":"2025-01-02T03:54:57","modified_gmt":"2025-01-02T03:54:57","slug":"setting-up-multi-layer-dns-security-a-comprehensive-guide","status":"publish","type":"post","link":"https:\/\/dnscompetition.in\/pa\/articles\/setting-up-multi-layer-dns-security-a-comprehensive-guide\/","title":{"rendered":"\u0a2e\u0a32\u0a1f\u0a40-\u0a32\u0a47\u0a05\u0a30 DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a38\u0a25\u0a3e\u0a2a\u0a24 \u0a15\u0a30\u0a28\u0a3e: \u0a07\u0a71\u0a15 \u0a35\u0a3f\u0a06\u0a2a\u0a15 \u0a17\u0a3e\u0a08\u0a21"},"content":{"rendered":"

\u0a05\u0a71\u0a1c \u0a26\u0a47 \u0a21\u0a3f\u0a1c\u0a40\u0a1f\u0a32 \u0a32\u0a48\u0a02\u0a21\u0a38\u0a15\u0a47\u0a2a \u0a35\u0a3f\u0a71\u0a1a, \u0a24\u0a41\u0a39\u0a3e\u0a21\u0a47 \u0a21\u0a4b\u0a2e\u0a47\u0a28 \u0a28\u0a3e\u0a2e \u0a38\u0a3f\u0a38\u0a1f\u0a2e (DNS) \u0a28\u0a42\u0a70 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a05\u0a24 \u0a15\u0a30\u0a28 \u0a26\u0a40 \u0a2e\u0a39\u0a71\u0a24\u0a24\u0a3e \u0a28\u0a42\u0a70 \u0a35\u0a71\u0a27 \u0a24\u0a4b\u0a02 \u0a35\u0a71\u0a27 \u0a28\u0a39\u0a40\u0a02 \u0a26\u0a71\u0a38\u0a3f\u0a06 \u0a1c\u0a3e \u0a38\u0a15\u0a26\u0a3e\u0964 DNS \u0a28\u0a42\u0a70 \u0a05\u0a15\u0a38\u0a30 "\u0a07\u0a70\u0a1f\u0a30\u0a28\u0a48\u0a71\u0a1f \u0a26\u0a40 \u0a2b\u0a3c\u0a4b\u0a28\u0a2c\u0a41\u0a71\u0a15" \u0a15\u0a3f\u0a39\u0a3e \u0a1c\u0a3e\u0a02\u0a26\u0a3e \u0a39\u0a48, \u0a1c\u0a4b \u0a2e\u0a28\u0a41\u0a71\u0a16\u0a40-\u0a05\u0a28\u0a41\u0a15\u0a42\u0a32 \u0a21\u0a4b\u0a2e\u0a47\u0a28 \u0a28\u0a3e\u0a2e\u0a3e\u0a02 \u0a28\u0a42\u0a70 IP \u0a2a\u0a24\u0a3f\u0a06\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a05\u0a28\u0a41\u0a35\u0a3e\u0a26 \u0a15\u0a30\u0a26\u0a3e \u0a39\u0a48\u0964 \u0a39\u0a3e\u0a32\u0a3e\u0a02\u0a15\u0a3f, \u0a07\u0a39 \u0a38\u0a3e\u0a08\u0a2c\u0a30 \u0a39\u0a2e\u0a32\u0a3f\u0a06\u0a02 \u0a32\u0a08 \u0a07\u0a71\u0a15 \u0a2a\u0a4d\u0a30\u0a2e\u0a41\u0a71\u0a16 \u0a28\u0a3f\u0a38\u0a3c\u0a3e\u0a28\u0a3e \u0a35\u0a40 \u0a39\u0a48, \u0a1c\u0a3f\u0a38 \u0a28\u0a3e\u0a32 \u0a2e\u0a32\u0a1f\u0a40-\u0a32\u0a47\u0a05\u0a30 DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a09\u0a2a\u0a3e\u0a35\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a32\u0a3e\u0a17\u0a42 \u0a15\u0a30\u0a28\u0a3e \u0a32\u0a3e\u0a1c\u0a3c\u0a2e\u0a40 \u0a39\u0a48\u0964 \u0a07\u0a38 \u0a32\u0a47\u0a16 \u0a35\u0a3f\u0a71\u0a1a, \u0a05\u0a38\u0a40\u0a02 DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a28\u0a42\u0a70 \u0a35\u0a27\u0a3e\u0a09\u0a23 \u0a32\u0a08 \u0a35\u0a71\u0a16-\u0a35\u0a71\u0a16 \u0a30\u0a23\u0a28\u0a40\u0a24\u0a40\u0a06\u0a02 \u0a26\u0a40 \u0a2a\u0a5c\u0a1a\u0a4b\u0a32 \u0a15\u0a30\u0a3e\u0a02\u0a17\u0a47, \u0a07\u0a39 \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a09\u0a23 \u0a32\u0a08 \u0a15\u0a3f \u0a24\u0a41\u0a39\u0a3e\u0a21\u0a3e \u0a28\u0a48\u0a71\u0a1f\u0a35\u0a30\u0a15 \u0a16\u0a24\u0a30\u0a3f\u0a06\u0a02 \u0a24\u0a4b\u0a02 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a05\u0a24 \u0a30\u0a39\u0a47\u0964<\/p>\n

DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a16\u0a24\u0a30\u0a3f\u0a06\u0a02 \u0a28\u0a42\u0a70 \u0a38\u0a2e\u0a1d\u0a23\u0a3e<\/h2>\n

\u0a39\u0a71\u0a32\u0a3e\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a17\u0a4b\u0a24\u0a3e\u0a16\u0a4b\u0a30\u0a40 \u0a15\u0a30\u0a28 \u0a24\u0a4b\u0a02 \u0a2a\u0a39\u0a3f\u0a32\u0a3e\u0a02, DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a28\u0a3e\u0a32 \u0a38\u0a2e\u0a1d\u0a4c\u0a24\u0a3e \u0a15\u0a30\u0a28 \u0a35\u0a3e\u0a32\u0a40\u0a06\u0a02 \u0a27\u0a2e\u0a15\u0a40\u0a06\u0a02 \u0a26\u0a40\u0a06\u0a02 \u0a15\u0a3f\u0a38\u0a2e\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a38\u0a2e\u0a1d\u0a23\u0a3e \u0a2e\u0a39\u0a71\u0a24\u0a35\u0a2a\u0a42\u0a30\u0a28 \u0a39\u0a48:<\/p>\n\n\n\n\n\n\n\n\n
\u0a27\u0a2e\u0a15\u0a40 \u0a26\u0a40 \u0a15\u0a3f\u0a38\u0a2e<\/strong><\/th>\n\u0a35\u0a30\u0a23\u0a28<\/strong><\/th>\n<\/tr>\n<\/thead>\n
DNS \u0a38\u0a2a\u0a42\u0a2b\u0a3f\u0a70\u0a17<\/strong><\/td>\n\u0a39\u0a2e\u0a32\u0a3e\u0a35\u0a30 \u0a17\u0a32\u0a24 DNS \u0a1c\u0a35\u0a3e\u0a2c \u0a2d\u0a47\u0a1c\u0a26\u0a47 \u0a39\u0a28, \u0a09\u0a2a\u0a2d\u0a4b\u0a17\u0a24\u0a3e\u0a35\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a16\u0a24\u0a30\u0a28\u0a3e\u0a15 \u0a38\u0a3e\u0a08\u0a1f\u0a3e\u0a02 '\u0a24\u0a47 \u0a30\u0a40\u0a21\u0a3e\u0a07\u0a30\u0a48\u0a15\u0a1f \u0a15\u0a30\u0a26\u0a47 \u0a39\u0a28\u0964<\/td>\n<\/tr>\n
DDoS \u0a39\u0a2e\u0a32\u0a47<\/strong><\/td>\n\u0a21\u0a3f\u0a38\u0a1f\u0a30\u0a40\u0a2c\u0a3f\u0a0a\u0a1f\u0a21 \u0a21\u0a48\u0a28\u0a3e\u0a07\u0a32-\u0a06\u0a2b-\u0a38\u0a30\u0a35\u0a3f\u0a38 \u0a39\u0a2e\u0a32\u0a47 DNS \u0a38\u0a30\u0a35\u0a30\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a39\u0a3e\u0a35\u0a40 \u0a15\u0a30 \u0a26\u0a3f\u0a70\u0a26\u0a47 \u0a39\u0a28, \u0a1c\u0a3f\u0a38 \u0a28\u0a3e\u0a32 \u0a21\u0a3e\u0a0a\u0a28\u0a1f\u0a3e\u0a08\u0a2e \u0a05\u0a24\u0a47 \u0a38\u0a47\u0a35\u0a3e \u0a35\u0a3f\u0a71\u0a1a \u0a35\u0a3f\u0a18\u0a28 \u0a2a\u0a48\u0a02\u0a26\u0a3e \u0a39\u0a48\u0964<\/td>\n<\/tr>\n
DNS \u0a15\u0a48\u0a38\u0a3c \u0a1c\u0a3c\u0a39\u0a3f\u0a30<\/strong><\/td>\n\u0a39\u0a2e\u0a32\u0a3e\u0a35\u0a30 \u0a07\u0a71\u0a15 \u0a30\u0a48\u0a1c\u0a3c\u0a4b\u0a32\u0a35\u0a30 \u0a26\u0a47 \u0a15\u0a48\u0a38\u0a3c \u0a35\u0a3f\u0a71\u0a1a \u0a2d\u0a4d\u0a30\u0a3f\u0a38\u0a3c\u0a1f DNS \u0a21\u0a47\u0a1f\u0a3e \u0a2a\u0a3e \u0a26\u0a3f\u0a70\u0a26\u0a47 \u0a39\u0a28, \u0a09\u0a2a\u0a2d\u0a4b\u0a17\u0a24\u0a3e\u0a35\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a27\u0a4b\u0a16\u0a3e\u0a27\u0a5c\u0a40 \u0a35\u0a3e\u0a32\u0a40\u0a06\u0a02 \u0a35\u0a48\u0a2c\u0a38\u0a3e\u0a08\u0a1f\u0a3e\u0a02 \u0a35\u0a71\u0a32 \u0a32\u0a48 \u0a1c\u0a3e\u0a02\u0a26\u0a47 \u0a39\u0a28\u0964<\/td>\n<\/tr>\n
\u0a21\u0a4b\u0a2e\u0a47\u0a28 \u0a39\u0a3e\u0a08\u0a1c\u0a48\u0a15\u0a3f\u0a70\u0a17<\/strong><\/td>\nDNS \u0a30\u0a3f\u0a15\u0a3e\u0a30\u0a21\u0a3e\u0a02 \u0a35\u0a3f\u0a71\u0a1a \u0a05\u0a23\u0a05\u0a27\u0a3f\u0a15\u0a3e\u0a30\u0a24 \u0a24\u0a2c\u0a26\u0a40\u0a32\u0a40\u0a06\u0a02 \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a28\u0a42\u0a70 \u0a16\u0a24\u0a30\u0a28\u0a3e\u0a15 IPs '\u0a24\u0a47 \u0a30\u0a40\u0a21\u0a3e\u0a07\u0a30\u0a48\u0a15\u0a1f \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a40\u0a06\u0a02 \u0a39\u0a28\u0964<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0a2e\u0a32\u0a1f\u0a40-\u0a32\u0a47\u0a05\u0a30\u0a21 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a26\u0a40 \u0a2e\u0a39\u0a71\u0a24\u0a24\u0a3e<\/h2>\n

\u0a2e\u0a32\u0a1f\u0a40-\u0a32\u0a47\u0a05\u0a30\u0a21 DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a35\u0a3f\u0a71\u0a1a \u0a24\u0a41\u0a39\u0a3e\u0a21\u0a47 DNS \u0a2c\u0a41\u0a28\u0a3f\u0a06\u0a26\u0a40 \u0a22\u0a3e\u0a02\u0a1a\u0a47 \u0a26\u0a40 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a32\u0a08 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a26\u0a40\u0a06\u0a02 \u0a15\u0a08 \u0a2a\u0a30\u0a24\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a32\u0a3e\u0a17\u0a42 \u0a15\u0a30\u0a28\u0a3e \u0a38\u0a3c\u0a3e\u0a2e\u0a32 \u0a39\u0a48\u0964 \u0a07\u0a39 \u0a2a\u0a39\u0a41\u0a70\u0a1a \u0a28\u0a3e \u0a38\u0a3f\u0a30\u0a2b\u0a3c \u0a35\u0a71\u0a16-\u0a35\u0a71\u0a16 \u0a16\u0a24\u0a30\u0a3f\u0a06\u0a02 \u0a26\u0a47 \u0a35\u0a3f\u0a30\u0a41\u0a71\u0a27 \u0a07\u0a71\u0a15 \u0a2e\u0a1c\u0a3c\u0a2c\u0a42\u0a24 \u0a2c\u0a1a\u0a3e\u0a05 \u0a2a\u0a4d\u0a30\u0a26\u0a3e\u0a28 \u0a15\u0a30\u0a26\u0a40 \u0a39\u0a48, \u0a38\u0a17\u0a4b\u0a02 \u0a2c\u0a47\u0a32\u0a4b\u0a5c\u0a40 \u0a05\u0a24\u0a47 \u0a2d\u0a30\u0a4b\u0a38\u0a47\u0a2f\u0a4b\u0a17\u0a24\u0a3e \u0a28\u0a42\u0a70 \u0a35\u0a40 \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a09\u0a02\u0a26\u0a40 \u0a39\u0a48\u0964 \u0a07\u0a71\u0a25\u0a47 \u0a07\u0a39 \u0a1c\u0a3c\u0a30\u0a42\u0a30\u0a40 \u0a15\u0a3f\u0a09\u0a02 \u0a39\u0a48:<\/p>\n

    \n
  • \u0a30\u0a3f\u0a21\u0a70\u0a21\u0a48\u0a02\u0a38\u0a40<\/strong>: \u0a15\u0a08 \u0a2a\u0a30\u0a24\u0a3e\u0a02 \u0a26\u0a3e \u0a2e\u0a24\u0a32\u0a2c \u0a39\u0a48 \u0a15\u0a3f \u0a1c\u0a47\u0a15\u0a30 \u0a07\u0a71\u0a15 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a09\u0a2a\u0a3e\u0a05 \u0a05\u0a38\u0a2b\u0a32 \u0a39\u0a4b \u0a1c\u0a3e\u0a02\u0a26\u0a3e \u0a39\u0a48, \u0a24\u0a3e\u0a02 \u0a39\u0a4b\u0a30 \u0a05\u0a1c\u0a47 \u0a35\u0a40 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a2a\u0a4d\u0a30\u0a26\u0a3e\u0a28 \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a47 \u0a39\u0a28\u0964<\/li>\n
  • \u0a35\u0a3f\u0a06\u0a2a\u0a15 \u0a15\u0a35\u0a30\u0a47\u0a1c<\/strong>: \u0a35\u0a71\u0a16-\u0a35\u0a71\u0a16 \u0a2a\u0a30\u0a24\u0a3e\u0a02 \u0a35\u0a71\u0a16-\u0a35\u0a71\u0a16 \u0a15\u0a3f\u0a38\u0a2e\u0a3e\u0a02 \u0a26\u0a47 \u0a16\u0a24\u0a30\u0a3f\u0a06\u0a02 '\u0a24\u0a47 \u0a27\u0a3f\u0a06\u0a28 \u0a15\u0a47\u0a02\u0a26\u0a4d\u0a30\u0a24 \u0a15\u0a30\u0a26\u0a40\u0a06\u0a02 \u0a39\u0a28, \u0a35\u0a27\u0a47\u0a30\u0a47 \u0a38\u0a70\u0a2a\u0a42\u0a30\u0a28 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a38\u0a25\u0a3f\u0a24\u0a40 \u0a2c\u0a23\u0a3e\u0a09\u0a02\u0a26\u0a40\u0a06\u0a02 \u0a39\u0a28\u0964<\/li>\n
  • \u0a32\u0a1a\u0a15\u0a24\u0a3e<\/strong>: \u0a38\u0a70\u0a38\u0a25\u0a3e\u0a35\u0a3e\u0a02 \u0a16\u0a3e\u0a38 \u0a32\u0a4b\u0a5c\u0a3e\u0a02 \u0a05\u0a24\u0a47 \u0a1c\u0a4b\u0a16\u0a2e \u0a2e\u0a41\u0a32\u0a3e\u0a02\u0a15\u0a23\u0a3e\u0a02 \u0a26\u0a47 \u0a06\u0a27\u0a3e\u0a30 '\u0a24\u0a47 \u0a06\u0a2a\u0a23\u0a47 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a09\u0a2a\u0a3e\u0a35\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a05\u0a28\u0a41\u0a15\u0a42\u0a32\u0a3f\u0a24 \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a40\u0a06\u0a02 \u0a39\u0a28\u0964<\/li>\n<\/ul>\n

    \u0a2e\u0a32\u0a1f\u0a40-\u0a32\u0a47\u0a05\u0a30 DNS \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a32\u0a08 \u0a2e\u0a41\u0a71\u0a16 \u0a30\u0a23\u0a28\u0a40\u0a24\u0a40\u0a06\u0a02<\/h2>\n

    1. DNSSEC (\u0a21\u0a4b\u0a2e\u0a47\u0a28 \u0a28\u0a3e\u0a2e \u0a38\u0a3f\u0a38\u0a1f\u0a2e \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a10\u0a15\u0a38\u0a1f\u0a48\u0a02\u0a38\u0a3c\u0a28\u0a3e\u0a02) \u0a28\u0a42\u0a70 \u0a32\u0a3e\u0a17\u0a42 \u0a15\u0a30\u0a4b<\/h3>\n

    DNSSEC \u0a2a\u0a4d\u0a30\u0a2e\u0a3e\u0a23\u0a3f\u0a15\u0a24\u0a3e \u0a32\u0a08 \u0a24\u0a38\u0a26\u0a40\u0a15 \u0a15\u0a40\u0a24\u0a47 \u0a1c\u0a3e\u0a23 \u0a32\u0a08 DNS \u0a1c\u0a35\u0a3e\u0a2c\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a38\u0a2e\u0a30\u0a71\u0a25 \u0a15\u0a30\u0a15\u0a47 \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a26\u0a40 \u0a07\u0a71\u0a15 \u0a2a\u0a30\u0a24 \u0a1c\u0a4b\u0a5c\u0a26\u0a3e \u0a39\u0a48\u0964 \u0a07\u0a39 \u0a38\u0a41\u0a28\u0a3f\u0a38\u0a3c\u0a1a\u0a3f\u0a24 \u0a15\u0a30\u0a28 \u0a32\u0a08 \u0a15\u0a4d\u0a30\u0a3f\u0a2a\u0a1f\u0a4b\u0a17\u0a4d\u0a30\u0a3e\u0a2b\u0a3f\u0a15 \u0a26\u0a38\u0a24\u0a16\u0a24\u0a3e\u0a02 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a15\u0a30\u0a26\u0a3e \u0a39\u0a48 \u0a15\u0a3f \u0a07\u0a71\u0a15 \u0a30\u0a48\u0a1c\u0a3c\u0a4b\u0a32\u0a35\u0a30 \u0a26\u0a41\u0a06\u0a30\u0a3e \u0a2a\u0a4d\u0a30\u0a3e\u0a2a\u0a24 \u0a21\u0a47\u0a1f\u0a3e \u0a1c\u0a3e\u0a07\u0a1c\u0a3c \u0a39\u0a48\u0964<\/p>\n

    DNSSEC \u0a28\u0a42\u0a70 \u0a15\u0a3f\u0a35\u0a47\u0a02 \u0a38\u0a2e\u0a30\u0a71\u0a25 \u0a15\u0a30\u0a40\u0a0f<\/h4>\n
      \n
    1. \u0a06\u0a2a\u0a23\u0a47 DNS \u0a2a\u0a4d\u0a30\u0a26\u0a3e\u0a24\u0a3e \u0a26\u0a40 \u0a1c\u0a3e\u0a02\u0a1a \u0a15\u0a30\u0a4b<\/strong>: \u0a2f\u0a15\u0a40\u0a28\u0a40 \u0a2c\u0a23\u0a3e\u0a13 \u0a15\u0a3f \u0a24\u0a41\u0a39\u0a3e\u0a21\u0a3e DNS \u0a2a\u0a4d\u0a30\u0a26\u0a3e\u0a24\u0a3e DNSSEC \u0a26\u0a3e \u0a38\u0a2e\u0a30\u0a25\u0a28 \u0a15\u0a30\u0a26\u0a3e \u0a39\u0a48\u0964<\/li>\n
    2. \u0a15\u0a41\u0a70\u0a1c\u0a40\u0a06\u0a02 \u0a24\u0a3f\u0a06\u0a30 \u0a15\u0a30\u0a4b<\/strong>: \u0a1c\u0a3c\u0a4b\u0a28 \u0a38\u0a3e\u0a08\u0a28\u0a3f\u0a70\u0a17 \u0a15\u0a40\u0a1c\u0a3c (ZSK) \u0a05\u0a24\u0a47 \u0a15\u0a41\u0a70\u0a1c\u0a40 \u0a38\u0a3e\u0a08\u0a28\u0a3f\u0a70\u0a17 \u0a15\u0a41\u0a70\u0a1c\u0a40\u0a06\u0a02 (KSK) \u0a2c\u0a23\u0a3e\u0a09\u0a23 \u0a32\u0a08 BIND \u0a1c\u0a3e\u0a02 OpenDNSSEC \u0a35\u0a30\u0a17\u0a47 \u0a1f\u0a42\u0a32\u0a38 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a15\u0a30\u0a4b\u0964<\/li>\n
    3. \u0a06\u0a2a\u0a23\u0a47 \u0a1c\u0a3c\u0a4b\u0a28 '\u0a24\u0a47 \u0a26\u0a38\u0a24\u0a16\u0a24 \u0a15\u0a30\u0a4b<\/strong>: \u0a24\u0a3f\u0a06\u0a30 \u0a15\u0a40\u0a24\u0a40\u0a06\u0a02 \u0a15\u0a41\u0a70\u0a1c\u0a40\u0a06\u0a02 \u0a28\u0a3e\u0a32 \u0a06\u0a2a\u0a23\u0a47 DNS \u0a1c\u0a3c\u0a4b\u0a28 '\u0a24\u0a47 \u0a26\u0a38\u0a24\u0a16\u0a24 \u0a15\u0a30\u0a4b\u0964<\/li>\n
    4. DS \u0a30\u0a3f\u0a15\u0a3e\u0a30\u0a21 \u0a2a\u0a4d\u0a30\u0a15\u0a3e\u0a38\u0a3c\u0a3f\u0a24 \u0a15\u0a30\u0a4b<\/strong>: \u0a1f\u0a30\u0a71\u0a38\u0a1f \u0a26\u0a40 \u0a07\u0a71\u0a15 \u0a32\u0a5c\u0a40 \u0a38\u0a25\u0a3e\u0a2a\u0a24 \u0a15\u0a30\u0a28 \u0a32\u0a08 \u0a06\u0a2a\u0a23\u0a47 \u0a2a\u0a47\u0a30\u0a48\u0a02\u0a1f \u0a1c\u0a3c\u0a4b\u0a28 \u0a35\u0a3f\u0a71\u0a1a \u0a21\u0a48\u0a32\u0a40\u0a17\u0a47\u0a38\u0a3c\u0a28 \u0a39\u0a38\u0a24\u0a3e\u0a16\u0a30 (DS) \u0a30\u0a3f\u0a15\u0a3e\u0a30\u0a21 \u0a38\u0a3c\u0a3e\u0a2e\u0a32 \u0a15\u0a30\u0a4b\u0964<\/li>\n<\/ol>\n
      # Example BIND command to sign a zone\ndnssec-signzone -o example.com -k Kexample.com.+00800 example.com.zone\n<\/code><\/pre>\n
      2. \u0a07\u0a71\u0a15 DNS \u0a2b\u0a3e\u0a07\u0a30\u0a35\u0a3e\u0a32 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a15\u0a30\u0a4b<\/h3>\n
      \u0a07\u0a71\u0a15 DNS \u0a2b\u0a3e\u0a07\u0a30\u0a35\u0a3e\u0a32 \u0a09\u0a2a\u0a2d\u0a4b\u0a17\u0a24\u0a3e\u0a35\u0a3e\u0a02 \u0a05\u0a24\u0a47 \u0a38\u0a70\u0a2d\u0a3e\u0a35\u0a40 \u0a24\u0a4c\u0a30 '\u0a24\u0a47 \u0a39\u0a3e\u0a28\u0a40\u0a15\u0a3e\u0a30\u0a15 \u0a21\u0a4b\u0a2e\u0a47\u0a28\u0a3e\u0a02 \u0a26\u0a47 \u0a35\u0a3f\u0a1a\u0a15\u0a3e\u0a30 \u0a07\u0a71\u0a15 \u0a30\u0a41\u0a15\u0a3e\u0a35\u0a1f \u0a35\u0a1c\u0a4b\u0a02 \u0a15\u0a70\u0a2e \u0a15\u0a30\u0a26\u0a40 \u0a39\u0a48, \u0a1c\u0a3e\u0a23\u0a40\u0a06\u0a02 \u0a17\u0a08\u0a06\u0a02 \u0a16\u0a24\u0a30\u0a28\u0a3e\u0a15 \u0a38\u0a3e\u0a08\u0a1f\u0a3e\u0a02 \u0a32\u0a08 \u0a2c\u0a47\u0a28\u0a24\u0a40\u0a06\u0a02 \u0a28\u0a42\u0a70 \u0a2c\u0a32\u0a4c\u0a15 \u0a15\u0a30\u0a26\u0a40 \u0a39\u0a48 \u0a05\u0a24\u0a47 \u0a09\u0a2a\u0a2d\u0a4b\u0a17\u0a24\u0a3e\u0a35\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a2b\u0a3f\u0a38\u0a3c\u0a3f\u0a70\u0a17 \u0a39\u0a2e\u0a32\u0a3f\u0a06\u0a02 \u0a24\u0a4b\u0a02 \u0a2c\u0a1a\u0a3e\u0a09\u0a02\u0a26\u0a40 \u0a39\u0a48\u0964<\/p>\n
      \u0a07\u0a71\u0a15 DNS \u0a2b\u0a3e\u0a07\u0a30\u0a35\u0a3e\u0a32 \u0a38\u0a48\u0a1f \u0a05\u0a2a \u0a15\u0a3f\u0a35\u0a47\u0a02 \u0a15\u0a30\u0a40\u0a0f<\/h4>\n
        \n
      1. \u0a07\u0a71\u0a15 DNS \u0a2b\u0a3e\u0a07\u0a30\u0a35\u0a3e\u0a32 \u0a2a\u0a4d\u0a30\u0a26\u0a3e\u0a24\u0a3e \u0a1a\u0a41\u0a23\u0a4b<\/strong>: \u0a07\u0a71\u0a15 \u0a28\u0a3e\u0a2e\u0a35\u0a30 DNS \u0a2b\u0a3e\u0a07\u0a30\u0a35\u0a3e\u0a32 \u0a38\u0a47\u0a35\u0a3e \u0a1a\u0a41\u0a23\u0a4b\u0964<\/li>\n
      2. \u0a06\u0a2a\u0a23\u0a40\u0a06\u0a02 DNS \u0a38\u0a48\u0a1f\u0a3f\u0a70\u0a17\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a15\u0a4c\u0a02\u0a2b\u0a3f\u0a17\u0a30 \u0a15\u0a30\u0a4b<\/strong>: \u0a06\u0a2a\u0a23\u0a47 \u0a21\u0a4b\u0a2e\u0a47\u0a28 \u0a28\u0a42\u0a70 DNS \u0a2b\u0a3e\u0a07\u0a30\u0a35\u0a3e\u0a32 \u0a26\u0a47 \u0a38\u0a30\u0a35\u0a30\u0a3e\u0a02 \u0a35\u0a71\u0a32 \u0a2a\u0a41\u0a06\u0a07\u0a70\u0a1f \u0a15\u0a30\u0a4b\u0964<\/li>\n
      3. \u0a27\u0a2e\u0a15\u0a40 \u0a16\u0a41\u0a2b\u0a40\u0a06 \u0a2b\u0a40\u0a21\u0a38 \u0a28\u0a42\u0a70 \u0a38\u0a2e\u0a30\u0a71\u0a25 \u0a2c\u0a23\u0a3e\u0a13<\/strong>: \u0a1c\u0a3e\u0a23\u0a47-\u0a2a\u0a1b\u0a3e\u0a23\u0a47 \u0a16\u0a24\u0a30\u0a28\u0a3e\u0a15 \u0a21\u0a4b\u0a2e\u0a47\u0a28\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a38\u0a35\u0a48\u0a1a\u0a32\u0a3f\u0a24 \u0a24\u0a4c\u0a30 '\u0a24\u0a47 \u0a2c\u0a32\u0a4c\u0a15 \u0a15\u0a30\u0a28 \u0a32\u0a08 \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f \u0a15\u0a40\u0a24\u0a40\u0a06\u0a02 \u0a27\u0a2e\u0a15\u0a40\u0a06\u0a02 \u0a26\u0a40 \u0a35\u0a30\u0a24\u0a4b\u0a02 \u0a15\u0a30\u0a4b\u0964<\/li>\n<\/ol>\n
        3. \u0a26\u0a30 \u0a38\u0a40\u0a2e\u0a3e \u0a05\u0a24\u0a47 \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a2b\u0a3f\u0a32\u0a1f\u0a30\u0a3f\u0a70\u0a17 \u0a28\u0a42\u0a70 \u0a30\u0a41\u0a1c\u0a3c\u0a17\u0a3e\u0a30 \u0a26\u0a3f\u0a13<\/h3>\n
        \u0a26\u0a30 \u0a28\u0a42\u0a70 \u0a38\u0a40\u0a2e\u0a3f\u0a24 \u0a15\u0a30\u0a28\u0a3e \u0a07\u0a71\u0a15 DNS \u0a38\u0a30\u0a35\u0a30 \u0a26\u0a41\u0a06\u0a30\u0a3e \u0a07\u0a71\u0a15 \u0a16\u0a3e\u0a38 \u0a38\u0a2e\u0a3e\u0a02 \u0a38\u0a40\u0a2e\u0a3e \u0a26\u0a47 \u0a05\u0a70\u0a26\u0a30 \u0a39\u0a48\u0a02\u0a21\u0a32 \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a3e \u0a39\u0a48 \u0a2c\u0a47\u0a28\u0a24\u0a40\u0a06\u0a02 \u0a26\u0a40 \u0a38\u0a70\u0a16\u0a3f\u0a06 \u0a28\u0a42\u0a70 \u0a28\u0a3f\u0a2f\u0a70\u0a24\u0a30\u0a3f\u0a24 \u0a15\u0a30\u0a15\u0a47 DDoS \u0a39\u0a2e\u0a32\u0a3f\u0a06\u0a02 \u0a28\u0a42\u0a70 \u0a18\u0a1f\u0a3e\u0a09\u0a23 \u0a35\u0a3f\u0a71\u0a1a \u0a2e\u0a26\u0a26 \u0a15\u0a30\u0a26\u0a3e \u0a39\u0a48\u0964 \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a2b\u0a3f\u0a32\u0a1f\u0a30\u0a3f\u0a70\u0a17 \u0a24\u0a41\u0a39\u0a3e\u0a28\u0a42\u0a70 \u0a38\u0a3c\u0a71\u0a15\u0a40 \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a2a\u0a48\u0a1f\u0a30\u0a28\u0a3e\u0a02 \u0a28\u0a42\u0a70 \u0a2c\u0a32\u0a4c\u0a15 \u0a15\u0a30\u0a28 \u0a26\u0a40 \u0a06\u0a17\u0a3f\u0a06 \u0a26\u0a3f\u0a70\u0a26\u0a40 \u0a39\u0a48\u0964<\/p>\n
        iptables \u0a28\u0a3e\u0a32 \u0a26\u0a30 \u0a38\u0a40\u0a2e\u0a3e \u0a26\u0a40 \u0a09\u0a26\u0a3e\u0a39\u0a30\u0a28<\/h4>\n
        # Allow 10 requests per second from a single IP\niptables -A INPUT -p udp --dport 53 -m conntrack --ctstate NEW -m limit --limit 10\/sec --limit-burst 20 -j ACCEPT\niptables -A INPUT -p udp --dport 53 -j DROP\n<\/code><\/pre>\n
        4. \u0a28\u0a3f\u0a2f\u0a2e\u0a3f\u0a24 \u0a24\u0a4c\u0a30 '\u0a24\u0a47 DNS \u0a38\u0a4c\u0a2b\u0a1f\u0a35\u0a47\u0a05\u0a30 \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f \u0a15\u0a30\u0a4b<\/h3>\n
        \u0a06\u0a2a\u0a23\u0a47 DNS \u0a38\u0a4c\u0a2b\u0a1f\u0a35\u0a47\u0a05\u0a30 \u0a28\u0a42\u0a70 \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f \u0a30\u0a71\u0a16\u0a23\u0a3e \u0a38\u0a41\u0a30\u0a71\u0a16\u0a3f\u0a06 \u0a32\u0a08 \u0a1c\u0a3c\u0a30\u0a42\u0a30\u0a40 \u0a39\u0a48\u0964 \u0a38\u0a3e\u0a2b\u0a1f\u0a35\u0a47\u0a05\u0a30 \u0a35\u0a3f\u0a15\u0a30\u0a47\u0a24\u0a3e \u0a15\u0a2e\u0a1c\u0a3c\u0a4b\u0a30\u0a40\u0a06\u0a02 \u0a28\u0a42\u0a70 \u0a20\u0a40\u0a15 \u0a15\u0a30\u0a28 \u0a32\u0a08 \u0a28\u0a3f\u0a2f\u0a2e\u0a3f\u0a24 \u0a24\u0a4c\u0a30 '\u0a24\u0a47 \u0a2a\u0a48\u0a1a \u0a1c\u0a3e\u0a30\u0a40 \u0a15\u0a30\u0a26\u0a47 \u0a39\u0a28\u0964<\/p>\n
        DNS \u0a38\u0a4c\u0a2b\u0a1f\u0a35\u0a47\u0a05\u0a30 \u0a28\u0a42\u0a70 \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f \u0a15\u0a30\u0a28 \u0a32\u0a08 \u0a15\u0a26\u0a2e<\/h4>\n
          \n
        1. \u0a06\u0a2a\u0a23\u0a47 DNS \u0a38\u0a4c\u0a2b\u0a1f\u0a35\u0a47\u0a05\u0a30 \u0a26\u0a40 \u0a2a\u0a1b\u0a3e\u0a23 \u0a15\u0a30\u0a4b<\/strong>: \u0a09\u0a39 DNS \u0a38\u0a4c\u0a2b\u0a1f\u0a35\u0a47\u0a05\u0a30 \u0a28\u0a3f\u0a30\u0a27\u0a3e\u0a30\u0a24 \u0a15\u0a30\u0a4b \u0a1c\u0a4b \u0a24\u0a41\u0a38\u0a40\u0a02 \u0a35\u0a30\u0a24 \u0a30\u0a39\u0a47 \u0a39\u0a4b (\u0a09\u0a26\u0a3e\u0a39\u0a30\u0a28 \u0a32\u0a08, BIND, Unbound)\u0964<\/li>\n
        2. \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f\u0a3e\u0a02 \u0a26\u0a40 \u0a1c\u0a3e\u0a02\u0a1a \u0a15\u0a30\u0a4b<\/strong>: \u0a05\u0a2a\u0a21\u0a47\u0a1f\u0a3e\u0a02 \u0a32\u0a08 \u0a28\u0a3f\u0a2f\u0a2e\u0a3f\u0a24 \u0a24\u0a4c\u0a30 '\u0a24\u0a47 \u0a05\u0a27\u0a3f\u0a15\u0a3e\u0a30\u0a24 \u0a35\u0a48\u0a71\u0a2c\u0a38\u0a3e\u0a08\u0a1f \u0a1c\u0a3e\u0a02 \u0a30\u0a3f\u0a2a\u0a4b\u0a1c\u0a3c\u0a1f\u0a30\u0a40 \u0a26\u0a40 \u0a1c\u0a3e\u0a02\u0a1a \u0a15\u0a30\u0a4b\u0964<\/li>\n
        3. \u0a38\u0a1f\u0a47\u0a1c\u0a3f\u0a70\u0a17 \u0a35\u0a3e\u0a24\u0a3e\u0a35\u0a30\u0a28 \u0a35\u0a3f\u0a71\u0a1a \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f\u0a3e\u0a02 \u0a26\u0a40 \u0a1c\u0a3e\u0a02\u0a1a \u0a15\u0a30\u0a4b<\/strong>: \u0a05\u0a71\u0a2a\u0a21\u0a47\u0a1f \u0a28\u0a42\u0a70 \u0a09\u0a24\u0a2a\u0a3e\u0a26\u0a28 '\u0a24\u0a47 \u0a24\u0a48\u0a28\u0a3e\u0a24 \u0a15\u0a30\u0a28 \u0a24\u0a4b\u0a02 \u0a2a\u0a39\u0a3f\u0a32\u0a3e\u0a02 \u0a39\u0a2e\u0a47\u0a38\u0a3c\u0a3e\u0a02 \u0a1c\u0a3e\u0a02\u0a1a \u0a15\u0a30\u0a4b\u0964<\/li>\n<\/ol>\n
          5. DNS \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a26\u0a40 \u0a28\u0a3f\u0a17\u0a30\u0a3e\u0a28\u0a40 \u0a15\u0a30\u0a4b<\/h3>\n
          DNS \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a26\u0a40 \u0a28\u0a3f\u0a30\u0a70\u0a24\u0a30 \u0a28\u0a3f\u0a17\u0a30\u0a3e\u0a28\u0a40 \u0a05\u0a38\u0a3e\u0a27\u0a3e\u0a30\u0a28 \u0a2a\u0a48\u0a1f\u0a30\u0a28\u0a3e\u0a02 \u0a26\u0a40 \u0a2a\u0a1b\u0a3e\u0a23 \u0a15\u0a30\u0a28 \u0a35\u0a3f\u0a71\u0a1a \u0a2e\u0a26\u0a26 \u0a15\u0a30 \u0a38\u0a15\u0a26\u0a40 \u0a39\u0a48 \u0a1c\u0a4b \u0a39\u0a2e\u0a32\u0a47 \u0a1c\u0a3e\u0a02 \u0a38\u0a2e\u0a1d\u0a4c\u0a24\u0a3e \u0a26\u0a3e \u0a38\u0a70\u0a15\u0a47\u0a24 \u0a26\u0a47 \u0a38\u0a15\u0a26\u0a47 \u0a39\u0a28\u0964<\/p>\n
          DNS \u0a1f\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a28\u0a3f\u0a17\u0a30\u0a3e\u0a28\u0a40 \u0a32\u0a08 \u0a1f\u0a42\u0a32<\/h4>\n\n\n\n\n\n\n\n
          \u0a1f\u0a42\u0a32 \u0a26\u0a3e \u0a28\u0a3e\u0a2e<\/strong><\/th>\n\u0a35\u0a30\u0a23\u0a28<\/strong><\/th>\n<\/tr>\n<\/thead>\n
          \u0a35\u0a3e\u0a07\u0a30\u0a38\u0a3c\u0a3e\u0a30\u0a15<\/strong><\/td>\n\u0a07\u0a71\u0a15 \u0a28\u0a48\u0a71\u0a1f\u0a35\u0a30\u0a15 \u0a2a\u0a4d\u0a30\u0a4b\u0a1f\u0a4b\u0a15\u0a4b\u0a32 \u0a35\u0a3f\u0a38\u0a3c\u0a32\u0a47\u0a38\u0a3c\u0a15 \u0a1c\u0a4b DNS \u0a1f\u0a4d\u0a30\u0a48\u0a2b\u0a3f\u0a15 \u0a28\u0a42\u0a70 \u0a15\u0a48\u0a2a\u0a1a\u0a30 \u0a15\u0a30\u0a26\u0a3e \u0a39\u0a48\u0964<\/td>\n<\/tr>\n
          \u0a38\u0a2a\u0a32\u0a70\u0a15<\/strong><\/td>\n\u0a28\u0a3f\u0a17\u0a30\u0a3e\u0a28\u0a40 \u0a05\u0a24\u0a47 \u0a1a\u0a47\u0a24\u0a3e\u0a35\u0a28\u0a40 \u0a32\u0a08 \u0a07\u0a71\u0a15 \u0a38\u0a3c\u0a15\u0a24\u0a40\u0a38\u0a3c\u0a3e\u0a32\u0a40 \u0a21\u0a3e\u0a1f\u0a3e \u0a35\u0a3f\u0a38\u0a3c\u0a32\u0a47\u0a38\u0a3c\u0a23 \u0a2a\u0a32\u0a47\u0a1f\u0a2b\u0a3e\u0a30\u0a2e.<\/td>\n<\/tr>\n
          \u0a28\u0a3e\u0a17\u0a3f\u0a13\u0a38<\/strong><\/td>\n\u0a32\u0a08 \u0a07\u0a71\u0a15 \u0a13\u0a2a\u0a28-\u0a38\u0a4b\u0a30\u0a38 \u0a1f\u0a42\u0a32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"
          In today\u2019s digital landscape, the importance of securing your Domain Name System (DNS) cannot be overstated. DNS is often referred to as the “phonebook of the internet,” translating human-friendly domain names into IP addresses. However, it’s also a prime target for cyber attacks, making it imperative to implement multi-layer DNS security measures. In this article, […]<\/p>\n","protected":false},"author":3,"featured_media":656,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[174,122,22,92,112,47,29,18,125,286,287,91,289,123,288],"class_list":["post-655","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-cyber-defense","tag-cyber-threats","tag-cybersecurity","tag-data-protection","tag-dns-filtering","tag-dns-management","tag-dns-security","tag-domain-name-system","tag-it-security","tag-multi-layer-security","tag-network-protection","tag-network-security","tag-security-architecture","tag-security-best-practices","tag-threat-mitigation"],"acf":[],"_links":{"self":[{"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/posts\/655","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/comments?post=655"}],"version-history":[{"count":0,"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/posts\/655\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/media\/656"}],"wp:attachment":[{"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/media?parent=655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/categories?post=655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dnscompetition.in\/pa\/wp-json\/wp\/v2\/tags?post=655"}],"curies":[{"name":"\u0a21\u0a2c\u0a32\u0a2f\u0a42\u0a2a\u0a40","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}