{"id":2373,"date":"2023-08-20T02:48:26","date_gmt":"2023-08-20T02:48:26","guid":{"rendered":"https:\/\/securitybriefing.net\/?p=2373"},"modified":"2023-08-20T03:12:59","modified_gmt":"2023-08-20T03:12:59","slug":"%ec%a7%91-wifi%eb%a5%bc-%eb%b3%b4%ed%98%b8%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/securitybriefing.net\/ko\/wi-fi\/%ec%a7%91-wifi%eb%a5%bc-%eb%b3%b4%ed%98%b8%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"\ud648 \uc640\uc774\ud30c\uc774\ub97c \ubcf4\ud638\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<p>WiFi\ub294 \uc6b0\ub9ac \uc77c\uc0c1\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc654\uc73c\uba70, \uc989\uac01\uc801\uc778 \uc815\ubcf4 \uc561\uc138\uc2a4\uc758 \ud3b8\ub9ac\ud568\uacfc \uac70\uc758 \ubaa8\ub4e0 \uc704\uce58\uc5d0\uc11c \uc77c\ud560 \uc218 \uc788\ub294 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc7a0\uc7ac\uc801\uc778 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \uc9d1\uc744 \ubcf4\ud638\ud558\ub294 \uac83\ucc98\ub7fc \ub514\uc9c0\ud138 \uc2e0\uc6d0\uc744 \ubcf4\ud638\ud558\ub294 \ub370\ub3c4 \ub3d9\uc77c\ud55c \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc911\uc694\ud55c \ub514\uc9c0\ud138 \uc548\uc804 \uc870\uce58\ub97c \uac04\uacfc\ud558\uba74 \uc628\ub77c\uc778 \ubcf4\uc548\uacfc \uc5f0\uacb0\uc131\uc774 \uc704\ud0dc\ub85c\uc6cc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc6b0\ub9ac \uc9d1 \ub77c\uc6b0\ud130\uc5d0 '\uc124\uc815\ud558\uace0 \uc78a\uc5b4\ubc84\ub9ac\uae30' \uc0ac\uace0\ubc29\uc2dd\uc744 \ucc44\ud0dd\ud558\ub294 \uac83\uc740 \uc720\ud639\uc801\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc774\ub294 \uc704\ud5d8\ud55c \uac04\uacfc\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. WiFi \uc5f0\uacb0 \uc7a5\uce58\uac00 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc740 \ube59\uc0b0\uc758 \uc77c\uac01\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc9d1 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc9c4\uc815\uc73c\ub85c \ubcf4\ud638\ud558\ub824\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"1-modify-router-admin-credentials\"><strong>1. \ub77c\uc6b0\ud130 \uad00\ub9ac\uc790 \uc790\uaca9 \uc99d\uba85 \uc218\uc815<\/strong><\/h2>\n\n\n<p>\ub300\ubd80\ubd84\uc758 \ub77c\uc6b0\ud130\uc5d0\ub294 \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\uac00 \uc81c\uacf5\ub418\uba70, \uc77c\ubd80 \ub77c\uc6b0\ud130\uc5d0\ub294 \ucd08\uae30 \ube44\ubc00\ubc88\ud638\uac00 \uc5c6\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc790\uaca9 \uc99d\uba85\uc740 \ucd08\uae30 \uc124\uc815\uc5d0 \ud544\uc694\ud558\uc9c0\ub9cc, \uc989\uc2dc \ubcc0\uacbd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uae30\ubcf8 \uc124\uc815\uc744 \uadf8\ub300\ub85c \uc720\uc9c0\ud558\uba74 \ubb3c\ub9ac\uc801\uc778 \uc561\uc138\uc2a4 \uad8c\ud55c\uc774 \uc788\ub294 \uc0ac\ub78c\uc774 \ub77c\uc6b0\ud130\ub97c \uc27d\uac8c \uc870\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"2-update-the-network-name-ssid\"><strong>2. \ub124\ud2b8\uc6cc\ud06c \uc774\ub984(SSID) \uc5c5\ub370\uc774\ud2b8<\/strong><\/h2>\n\n\n<p class=\"translation-block\">\uadc0\ud558\uc758 \ub77c\uc6b0\ud130 \uc11c\ube44\uc2a4 \uc138\ud2b8 \uc2dd\ubcc4\uc790(<a href=\"https:\/\/www.directlink.coop\/support\/wifi\/ssid\" target=\"_self\">SSID<\/a>)\ub294 \uacf5\uac1c\uc801\uc73c\ub85c \ubc29\uc1a1\ub418\ub294 \uc774\ub984\uc785\ub2c8\ub2e4. \uae30\ubcf8 SSID\ub97c \uacc4\uc18d \uc0ac\uc6a9\ud558\uba74 \uadc0\ud558\uc758 \ub77c\uc6b0\ud130 \ube0c\ub79c\ub4dc\ub098 \ubaa8\ub378\uc774 \ub178\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uc2e0, \ub124\ud2b8\uc6cc\ud06c \uc774\ub984\uc744 \uac1c\uc778\ud654\ud558\uc138\uc694. SSID\ub97c \uc815\uae30\uc801\uc73c\ub85c \ubcc0\uacbd\ud558\uba74 \uc6d0\uce58 \uc54a\ub294 \uc0ac\uc6a9\uc790\ub97c \ucc28\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc9c0\ub9cc, \ubcc0\uacbd \uc2dc \uc774\ub984\uc744 \uae30\uc5b5\ud558\uace0 \ubaa8\ub4e0 \uc7a5\uce58\ub97c \ub2e4\uc2dc \uc5f0\uacb0\ud558\ub294 \uac83\uc744 \uc78a\uc9c0 \ub9c8\uc138\uc694.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"3-enable-encryption\"><strong>3. \uc554\ud638\ud654 \uc0ac\uc6a9<\/strong><\/h2>\n\n\n<p>\uc554\ud638\ud654\ub97c \ud65c\uc131\ud654\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \ucd5c\uc2e0 \ub77c\uc6b0\ud130\uc5d0\ub294 \uc774 \uae30\ub2a5\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \uc0ac\uc6a9 \uc911\uc778\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ub77c\uc6b0\ud130 \uc124\uc815\uc5d0 \uc561\uc138\uc2a4\ud558\uc5ec \ubcf4\uc548 \uc635\uc158\uc744 \uac80\uc0c9\ud55c \ub2e4\uc74c WPA2 \uac1c\uc778(\ub610\ub294 WPA2-PSK)\uc744 \ud65c\uc131\ud654\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0 WPA \uac1c\uc778\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc554\ud638\ud654\ub97c AES\ub85c \uc124\uc815\ud558\uace0(TKIP\ub294 \ud53c\ud558\uc138\uc694) \uc554\ud638\ud654\ub41c WiFi\uc5d0 \ub300\ud574 \ucd94\uce21\ud558\uae30 \uc5b4\ub824\uc6b4 \uace0\uc720\ud55c \ube44\ubc00\ubc88\ud638\ub97c \uc124\uc815\ud558\uc138\uc694. \uc774 \ube44\ubc00\ubc88\ud638\ub294 \ub77c\uc6b0\ud130\uc640 \ub2e4\ub974\uba70 WiFi\uc5d0 \uc5f0\uacb0\ud558\ub294 \ubaa8\ub4e0 \uc7a5\uce58\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"4-activate-router-firewalls\"><strong>4. \ub77c\uc6b0\ud130 \ubc29\ud654\ubcbd \ud65c\uc131\ud654<\/strong><\/h2>\n\n\n<p class=\"translation-block\">\ub300\ubd80\ubd84\uc758 \ub77c\uc6b0\ud130\uc5d0\ub294 \uc678\ubd80 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \ub0b4\ubd80 \ub124\ud2b8\uc6cc\ud06c\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub41c \ub0b4\uc7a5 \ubc29\ud654\ubcbd\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ucd94\uac00 \ubcf4\ud638 \uacc4\uce35\uc744 \uc704\ud574 \uc774\ub97c \ud65c\uc131\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc740 SPI(\uc0c1\ud0dc \uae30\ubc18 \ud328\ud0b7 \uac80\uc0ac) \ub610\ub294 <a href=\"https:\/\/www.comptia.org\/content\/guides\/what-is-network-address-translation\" target=\"_self\">NAT<\/a>(\ub124\ud2b8\uc6cc\ud06c \uc8fc\uc18c \ubcc0\ud658)\ub85c \ud45c\uc2dc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"5-consider-disabling-dhcp\"><strong>5. DHCP \ube44\ud65c\uc131\ud654 \uace0\ub824<\/strong><\/h2>\n\n\n<p class=\"translation-block\">\ubcf4\uc548\uc744 \uac15\ud654\ud558\ub824\uba74 <a href=\"https:\/\/learn.microsoft.com\/en-us\/windows-server\/networking\/technologies\/dhcp\/dhcp-top#:~:text=DynamicHostConfigurationProtocol(DHCP)isaclientserver,subnetmaskanddefaultgateway.\" target=\"_self\">DHCP<\/a> (\ub3d9\uc801 \ud638\uc2a4\ud2b8 \uad6c\uc131 \ud504\ub85c\ud1a0\ucf5c)\ub97c \ube44\ud65c\uc131\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub294 \uac01 \uc7a5\uce58\uc5d0 IP \uc8fc\uc18c\ub97c \uc218\ub3d9\uc73c\ub85c \ud560\ub2f9\ud558\uace0 \ub77c\uc6b0\ud130\uc640 \uc77c\uce58\uc2dc\ud0a4\ub294 \uc791\uc5c5\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc219\ub828\ub41c \ud574\ucee4\ub294 DHCP\uac00 \uaebc\uc838 \uc788\uc5b4\ub3c4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\ud788 \ub77c\uc6b0\ud130\uc758 IP \ubc94\uc704\ub97c \uc720\ucd94\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub294 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"6-deactivate-guest-networks\"><strong>6. \uac8c\uc2a4\ud2b8 \ub124\ud2b8\uc6cc\ud06c \ube44\ud65c\uc131\ud654<\/strong><\/h2>\n\n\n<p>\uac8c\uc2a4\ud2b8\uc5d0\uac8c \uc554\ud638\ud654\ub418\uc9c0 \uc54a\uc740 \ub124\ud2b8\uc6cc\ud06c\ub97c \uc81c\uacf5\ud558\ub294 \uac83\uc740 \uce5c\uc808\ud574 \ubcf4\uc774\uc9c0\ub9cc \uc7a0\uc7ac\uc801\uc778 \ubcf4\uc548 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \uc0ac\ub78c\uc774 \ub0b4 WiFi \ubc94\uc704 \ub0b4\uc5d0 \uc788\ub2e4\uba74 \ube44\ubc00\ubc88\ud638\ub97c \uc9c1\uc811 \uacf5\uc720\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \uac00\uae4c\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud544\uc694\ud55c \uacbd\uc6b0 \ub098\uc911\uc5d0 \uc5b8\uc81c\ub4e0\uc9c0 WiFi \ube44\ubc00\ubc88\ud638\ub97c \uc7ac\uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"7-adjust-the-broadcast-power\"><strong>7. \ube0c\ub85c\ub4dc\uce90\uc2a4\ud2b8 \ud30c\uc6cc \uc870\uc808\ud558\uae30<\/strong><\/h2>\n\n\n<p>WiFi \uc2e0\ud638\uac00 \uc9d1 \ubc16\uc73c\ub85c \ud655\uc7a5\ub418\uba74 \uc6d0\uce58 \uc54a\ub294 \uc561\uc138\uc2a4\ub97c \ucd08\ub300\ud558\ub294 \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \ub77c\uc6b0\ud130\uc5d0\uc11c \uc804\uc1a1 \uc804\ub825 \uc81c\uc5b4 \uae30\ub2a5\uc744 \uc904\uc5ec \ubc94\uc704\ub97c \uc81c\ud55c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ud574\ub3c4 \uc548\ud14c\ub098\ub97c \uac15\ud654\ud55c \uce68\uc785\uc790\ub97c \ub9c9\uc744 \uc218\ub294 \uc5c6\uc9c0\ub9cc, \uce68\uc785\uc790\uac00 \uc27d\uac8c \uce68\uc785\ud560 \uc218 \uc788\ub294 \ud658\uacbd\uc744 \ub9cc\ub4e4\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub514\uc9c0\ud138 \uc5f0\uacb0\uc5d0 \ub300\ud55c \uc758\uc874\ub3c4\uac00 \ub192\uc544\uc9d0\uc5d0 \ub530\ub77c \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548\uc758 \uc911\uc694\uc131\ub3c4 \ucee4\uc9c0\uace0 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uae30\uc5b5\ud558\uc138\uc694. \ub514\uc9c0\ud138 \ub3c4\uba54\uc778\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud574 \ubcf4\uc548 \uc124\uc815\uc744 \uc815\uae30\uc801\uc73c\ub85c \uac80\ud1a0\ud558\uace0 \uc5c5\ub370\uc774\ud2b8\ud558\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>WiFi\ub294 \uc77c\uc0c1 \uc0dd\ud65c\uc5d0 \ud601\uc2e0\uc744 \uac00\uc838\uc654\uc73c\uba70, \uc815\ubcf4\uc5d0 \uc989\uc2dc \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub294 \ud3b8\ub9ac\ud568\uacfc \uac70\uc758 \ubaa8\ub4e0 \uc704\uce58\uc5d0\uc11c \uc720\uc5f0\ud558\uac8c \uc77c\ud560 \uc218 \uc788\ub294 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc6b0\ub9ac\uac00 \uc9d1\uc744 \ubcf4\ud638\ud558\ub4ef\uc774... <a class=\"more-link\" href=\"https:\/\/securitybriefing.net\/ko\/wi-fi\/%ec%a7%91-wifi%eb%a5%bc-%eb%b3%b4%ed%98%b8%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95\/\"><span class=\"screen-reader-text\">\ud648 \uc640\uc774\ud30c\uc774\ub97c \ubcf4\ud638\ud558\ub294 \ubc29\ubc95<\/span> <strong>\uacc4\uc18d \uc77d\uae30<\/strong><\/a><\/p>","protected":false},"author":3,"featured_media":2374,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-2373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wifi","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>7 Essential Steps to Secure Your Home WiFi Network<\/title>\n<meta name=\"description\" content=\"Boost home network security with expert tips. 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