{"id":3526,"date":"2023-02-20T09:54:34","date_gmt":"2023-02-20T09:54:34","guid":{"rendered":"https:\/\/rfidunion.com\/?p=3526"},"modified":"2023-05-08T05:51:03","modified_gmt":"2023-05-08T05:51:03","slug":"network-security-best-practices","status":"publish","type":"post","link":"https:\/\/rfidunion.com\/ko\/applications\/network-security-best-practices.html","title":{"rendered":"5\uac00\uc9c0 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548 \ubaa8\ubc94 \uc0ac\ub840"},"content":{"rendered":"

As more and more employees work remotely, ensuring network security has become a top priority for businesses. Network Security Best Practices are essential to safeguard your company’s sensitive information, prevent cyber-attacks and data breaches, and maintain the trust of your customers. In this article, we’ll explore the most effective ways to secure your remote workers and the best tools and technologies to help you do so. Following these best practices can protect your business from cyber threats and ensure your remote workers can work safely and securely.<\/p>\n\n\n\n

\ubcf4\uc548 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \uc0ac\uc6a9<\/h2>\n\n\n
\n
\"\ubcf4\uc548
\ubcf4\uc548 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548 \ubaa8\ubc94 \uc0ac\ub840\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/figcaption><\/figure><\/div>\n\n\n

\uc6d0\uaca9 \uc791\uc5c5\uc790\ub97c \uc704\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ubcf4\ud638\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \uba87 \uac00\uc9c0 \uc694\uc18c\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc774\ud574\ud558\uba74 \uae30\uc5c5\uc774 \uac00\uc7a5 \uc801\ud569\ud55c \uc194\ub8e8\uc158\uc744 \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ubcf4\uc548\uc744 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840\ub97c \uad6c\ud604\ud558\ub294 \uac83\uc740 \uc0ac\uc774\ubc84 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub2e4\ud589\uc2a4\ub7fd\uac8c\ub3c4 \uae30\uc5c5\uc774 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ubcf4\ud638\ud558\uace0 \uc911\uc694\ud55c \uc815\ubcf4\ub97c \uc548\uc804\ud558\uac8c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \ub9ce\uc740 \ub3c4\uad6c\uc640 \uae30\uc220\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\uc591\ud55c \uc720\ud615\uc758 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0<\/h3>\n\n\n\n

\uc6d0\uaca9 \uc791\uc5c5\uc790\ub294 \uc5ec\ub7ec \uc720\ud615\uc758 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud68c\uc0ac \ub9ac\uc18c\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc2a4\ud0c0\uc77c\uc5d0\ub294 VPN(\uac00\uc0c1 \uc0ac\uc124\ub9dd), \uc6d0\uaca9 \ub370\uc2a4\ud06c\ud1b1 \ud504\ub85c\ud1a0\ucf5c<\/a> (RDP) \ubc0f \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \uc11c\ube44\uc2a4<\/a>.<\/p>\n\n\n\n

VPN(\uac00\uc0c1 \uc0ac\uc124\ub9dd)\uc740\u00a0\uc548\uc804\ud558\uace0 \uc554\ud638\ud654\ub41c \uc628\ub77c\uc778 \uc5f0\uacb0\uc744 \uc0dd\uc131\ud558\ub294 \uc11c\ube44\uc2a4<\/strong>. \uc778\ud130\ub137 \uc0ac\uc6a9\uc790\ub294 VPN\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc628\ub77c\uc778\uc5d0\uc11c \ub354 \ub9ce\uc740 \uac1c\uc778 \uc815\ubcf4 \ubcf4\ud638 \ubc0f \uc775\uba85\uc131\uc744 \uc81c\uacf5\ud558\uac70\ub098 \uc9c0\ub9ac\uc801 \uae30\ubc18 \ucc28\ub2e8 \ubc0f \uac80\uc5f4\uc744 \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>What is a VPN? Definition from SearchNetworking – TechTarget<\/a><\/cite><\/blockquote><\/figure>\n\n\n\n

VPNs provide a secure and encrypted connection between a remote worker’s device and the company’s network. RDP allows remote workers to access their computer remotely and control it as if sitting in front of it. Cloud-based services, such as Google Drive and Dropbox, enable remote workers to store and share documents and files from anywhere with an internet connection.<\/p>\n\n\n\n

\uac01 \uc720\ud615\uc758 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc5d0\ub294 \uc7a5\uc810\uacfc \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. VPN\uc740 \ub192\uc740 \uc218\uc900\uc758 \ubcf4\uc548\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc18d\ub3c4\uac00 \ub290\ub9b4 \uc218 \uc788\uc73c\uba70 \uc124\uc815\ud558\ub824\uba74 \uae30\uc220 \uc804\ubb38 \uc9c0\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. RDP\ub294 \uc0ac\uc6a9\ud558\uae30 \uc27d\uc9c0\ub9cc \uc801\uc808\ud558\uac8c \ubcf4\ud638\ub418\uc9c0 \uc54a\uc73c\uba74 \uc0ac\uc774\ubc84 \uacf5\uaca9\uc5d0 \ucde8\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud074\ub77c\uc6b0\ub4dc \uae30\ubc18 \uc11c\ube44\uc2a4\ub294 \ud3b8\ub9ac\ud558\uace0 \uc561\uc138\uc2a4 \uac00\ub2a5\ud558\uc9c0\ub9cc \ud2b9\uc815 \ubcf4\uc548 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

When choosing a network connection for your remote workers, it’s essential to consider the level of security, accessibility, and ease of use required for your business.<\/p>\n\n\n\n

\ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ubcf4\uc548\uc744 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n\n\n\n

\ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ubcf4\uc548\uc740 \uc911\uc694\ud55c \ube44\uc988\ub2c8\uc2a4 \uc815\ubcf4\ub97c \ubcf4\ud638\ud558\uace0 \uc0ac\uc774\ubc84 \uacf5\uaca9\uc744 \ubc29\uc9c0\ud558\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uc218\ub2e8 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc6d0\uaca9 \uc791\uc5c5\uc790\ub97c \uc704\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0 \ubcf4\uc548\uc744 \uc704\ud55c \uba87 \uac00\uc9c0 \ubaa8\ubc94 \uc0ac\ub840\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

  1. VPN\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc554\ud638\ud654\ud558\uace0 \ubb34\ub2e8 \uc561\uc138\uc2a4\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ubcf4\uc548 \uc5f0\uacb0\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/li>
  2. \ubaa8\ub4e0 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc5d0 \uac15\ub825\ud55c \uc554\ud638\uc640 \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>
  3. \uc815\uae30\uc801\uc778 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc5c5\ub370\uc774\ud2b8\ub97c \uad6c\ud604\ud558\uc5ec \ubcf4\uc548 \ucde8\uc57d\uc131\uc744 \ud574\uacb0\ud558\uace0 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc2ed\uc2dc\uc624.<\/li>
  4. \ubc29\ud654\ubcbd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4\ud558\uace0 \ubb34\ub2e8 \uc561\uc138\uc2a4\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4.<\/li>
  5. \ub300\uc6a9\ub7c9 \ub370\uc774\ud130 \uc804\uc1a1 \ub610\ub294 \uace0\uc720\ud55c \uc704\uce58\uc5d0\uc11c\uc758 \ub85c\uadf8\uc778 \uc2dc\ub3c4\uc640 \uac19\uc740 \ube44\uc815\uc0c1\uc801\uc778 \ub3d9\uc791\uc5d0 \ub300\ud574 \ub124\ud2b8\uc6cc\ud06c \ud65c\ub3d9\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud569\ub2c8\ub2e4.<\/li>
  6. \uacf5\uc6a9 Wi-Fi \ub124\ud2b8\uc6cc\ud06c\ub97c \ud53c\ud558\uace0 \ud53c\uc2f1 \uc2dc\ub3c4\ub97c \uc778\uc2dd\ud558\ub294 \uac83\uacfc \uac19\uc740 \uc548\uc804\ud55c \ub124\ud2b8\uc6cc\ud06c \uad00\ud589\uc5d0 \ub300\ud574 \uc6d0\uaca9 \uc791\uc5c5\uc790\ub97c \uad50\uc721\ud569\ub2c8\ub2e4.<\/li>
  7. \uc6d0\uaca9 \uc791\uc5c5\uc790\uac00 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ub370 \ud544\uc694\ud55c \ub9ac\uc18c\uc2a4\ub85c\ub9cc \ub124\ud2b8\uc6cc\ud06c \uc561\uc138\uc2a4\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/li>
  8. \uc6d0\uaca9 \uc791\uc5c5\uc790\ub97c \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840 \ubc0f \uc808\ucc28\ub97c \uc124\uba85\ud558\ub294 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548 \uc815\ucc45\uc744 \uac1c\ubc1c\ud569\ub2c8\ub2e4.<\/li><\/ol>\n\n\n\n

    \uc774\ub7ec\ud55c \ubaa8\ubc94 \uc0ac\ub840\ub97c \ub530\ub974\uba74 \uae30\uc5c5\uc740 \uc6d0\uaca9 \uc791\uc5c5\uc790\uac00 \uc548\uc804\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc0ac\uc6a9\ud558\uace0 \uc0ac\uc774\ubc84 \uacf5\uaca9 \ubc0f \ub370\uc774\ud130 \uce68\ud574\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc548\uc804\ud55c \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \uc704\ud55c \ub3c4\uad6c \ubc0f \uae30\uc220<\/h3>\n\n\n\n

    \ub2e4\uc74c\uc740 \uae30\uc5c5\uc5d0\uc11c \uc6d0\uaca9 \uc791\uc5c5\uc790\uc758 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \ub3c4\uad6c\uc640 \uae30\uc220\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uba87 \uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    1. VPN(\uac00\uc0c1 \uc0ac\uc124\ub9dd)<\/strong>: A VPN is a secure and encrypted connection between a remote worker’s device and the company’s network. VPNs ensure that data transmissions are protected from unauthorized access.<\/li>
    2. \ub2e4\ub2e8\uacc4 \uc778\uc99d<\/a> (MFA)<\/strong>: MFA\uc5d0\uc11c\ub294 \uc6d0\uaca9 \uc791\uc5c5\uc790\uac00 \ub124\ud2b8\uc6cc\ud06c \ub9ac\uc18c\uc2a4\uc5d0 \uc561\uc138\uc2a4\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \uc554\ud638 \uc774\uc678\uc758 \ucd94\uac00 \uc815\ubcf4\ub97c \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ubcf4\uc548 \ud1a0\ud070, \uc0dd\uccb4 \ub370\uc774\ud130 \ub610\ub294 \ud655\uc778 \ucf54\ub4dc\uac00 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>
    3. \ubc14\uc774\ub7ec\uc2a4 \ubc31\uc2e0 \ubc0f \ub9ec\uc6e8\uc5b4 \ubc29\uc9c0 \uc18c\ud504\ud2b8\uc6e8\uc5b4<\/strong>: \uc774\ub7ec\ud55c \ud504\ub85c\uadf8\ub7a8\uc740 \ub124\ud2b8\uc6cc\ud06c \ubcf4\uc548\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \ubc14\uc774\ub7ec\uc2a4, \ub9ec\uc6e8\uc5b4 \ubc0f \uae30\ud0c0 \uc0ac\uc774\ubc84 \uc704\ud611\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>
    4. \ubc29\ud654\ubcbd<\/strong>: \ubc29\ud654\ubcbd\uc740 \ub124\ud2b8\uc6cc\ud06c \ud2b8\ub798\ud53d\uc744 \ubaa8\ub2c8\ud130\ub9c1 \ubc0f \uc81c\uc5b4\ud558\uc5ec \ubb34\ub2e8 \uc561\uc138\uc2a4\ub97c \ucc28\ub2e8\ud558\uace0 \uc0ac\uc774\ubc84 \uacf5\uaca9\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>
    5. NAC(\ub124\ud2b8\uc6cc\ud06c \uc561\uc138\uc2a4 \uc81c\uc5b4)<\/strong>: NAC \uc2dc\uc2a4\ud15c\uc740 \ub124\ud2b8\uc6cc\ud06c \ub9ac\uc18c\uc2a4\uc5d0 \ub300\ud55c \uc561\uc138\uc2a4\ub97c \ud5c8\uc6a9\ud558\uae30 \uc804\uc5d0 \uc6d0\uaca9 \uc791\uc5c5\uc790\uc640 \uc7a5\uce58\ub97c \uc778\uc99d\ud558\uc5ec \uc778\uc99d\ub41c \uc0ac\uc6a9\uc790\ub9cc \ubbfc\uac10\ud55c \uc815\ubcf4\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>
    6. \uc6d0\uaca9 \ub370\uc2a4\ud06c\ud1b1 \uc18c\ud504\ud2b8\uc6e8\uc5b4<\/strong>: \uc6d0\uaca9 \ub370\uc2a4\ud06c\ud1b1 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc6d0\uaca9 \uc791\uc5c5\uc790\uac00 \uc2e4\uc81c\ub85c \uc0ac\ubb34\uc2e4\uc5d0 \uc788\ub294 \uac83\ucc98\ub7fc \ucef4\ud4e8\ud130\uc5d0 \uc561\uc138\uc2a4\ud558\uace0 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ol>\n\n\n\n

      \uae30\uc5c5\uc740 \uc774\ub7ec\ud55c \ub3c4\uad6c\uc640 \uae30\uc220\uc744 \ud65c\uc6a9\ud558\uc5ec \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc744 \ubcf4\ud638\ud558\uace0 \uc0ac\uc774\ubc84 \uacf5\uaca9\uacfc \ub370\uc774\ud130 \uce68\ud574\ub85c\ubd80\ud130 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uac15\ub825\ud55c \uc778\uc99d \uba54\ucee4\ub2c8\uc998 \uc0ac\uc6a9<\/h2>\n\n\n\n

      \uac15\ub825\ud55c \uc778\uc99d \uba54\ucee4\ub2c8\uc998\uc740 \uc911\uc694\ud55c \ub370\uc774\ud130 \ubc0f \uc815\ubcf4 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \ubb34\ub2e8 \uc561\uc138\uc2a4\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc870\uc9c1\uc740 \ub2e4\ub2e8\uacc4 \uc778\uc99d \ubc0f \uae30\ud0c0 \uace0\uae09 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub370\uc774\ud130 \uce68\ud574 \ubc0f \uc0ac\uc774\ubc84 \uacf5\uaca9\uc758 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub825\ud55c \uc778\uc99d \uba54\ucee4\ub2c8\uc998\uc740 \ucd94\uac00 \ubcf4\uc548 \uacc4\uce35\uc744 \uc81c\uacf5\ud558\uc5ec \uc2b9\uc778\ub41c \uac1c\uc778\ub9cc \uc911\uc694\ud55c \ub370\uc774\ud130 \ub610\ub294 \uc2dc\uc2a4\ud15c\uc5d0 \uc561\uc138\uc2a4\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub0b4\ubd80\uc790 \uc704\ud611, \uc678\ubd80 \uacf5\uaca9 \ubc0f \uae30\ud0c0 \ubcf4\uc548 \uc704\ud5d8\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc758 \uac00\uc6a9\uc131\uc740 \ud3ec\uad04\uc801\uc778 \uc0ac\uc774\ubc84 \ubcf4\uc548 \uc804\ub7b5\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

      \uc778\uc99d \uba54\ucee4\ub2c8\uc998\uc758 \uc911\uc694\uc131<\/h3>\n\n\n\n

      Authentication mechanisms help secure network connections and protect sensitive information. Here’s why:<\/p>\n\n\n\n

      1. \ubb34\ub2e8 \uc561\uc138\uc2a4\ub294 \ub370\uc774\ud130 \uc720\ucd9c \ubc0f \uc7ac\uc815\uc801 \uc190\uc2e4\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>
      2. \uc554\ud638\ub294 \ud45c\uc900 \uc778\uc99d \ubc29\ubc95\uc774\uc9c0\ub9cc \uc27d\uac8c \ub178\ucd9c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>
      3. \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc740 \ubcf4\uc548 \ud1a0\ud070\uc774\ub098 \uc0dd\uccb4 \uc778\uc2dd \ub370\uc774\ud130\uc640 \uac19\uc740 \uc554\ud638 \uc774\uc678\uc758 \ucd94\uac00 \uc815\ubcf4\ub97c \uc694\uad6c\ud558\uc5ec \ucd94\uac00 \ubcf4\uc548 \uacc4\uce35\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>
      4. \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc740 \ucd5c\ub300 99.9%\uc758 \uacc4\uc815 \ud0c8\ucde8\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>
      5. \uc0dd\uccb4 \uc778\uc2dd \ub370\uc774\ud130\uc640 \uac19\uc740 \uc77c\ubd80 \uc720\ud615\uc758 \ub2e4\ub2e8\uacc4 \uc778\uc99d\uc740 \uc554\ud638\ubcf4\ub2e4 \uc704\uc870\ud558\uac70\ub098 \ud6d4\uce58\uae30\uac00 \ud6e8\uc52c \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/li>
      6. \uc554\ud638 \uad00\ub9ac\uc790\ub294 \uc9c1\uc6d0\uc774 \ubaa8\ub4e0 \uacc4\uc815\uc5d0 \ub300\ud574 \uac15\ub825\ud558\uace0 \uace0\uc720\ud55c \uc554\ud638\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>
      7. \ubaa8\ubc14\uc77c \uc7a5\uce58 \uad00\ub9ac \ub3c4\uad6c\ub294 \ubcf4\uc548 \uc815\ucc45\uc744 \uc2dc\ud589\ud558\uace0 \ud544\uc694\ud55c \uacbd\uc6b0 \uc7a5\uce58\ub97c \uc6d0\uaca9\uc73c\ub85c \uc9c0\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>
      8. \ubcf4\uc548 \uc778\uc2dd \uad50\uc721\uc744 \ud1b5\ud574 \uc548\uc804\ud55c \uc778\uc99d \ubc29\ubc95\uc5d0 \ub300\ud574 \uc9c1\uc6d0\uc744 \uad50\uc721\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ol>\n\n\n\n

        \uae30\uc5c5\uc740 \uac15\ub825\ud55c \uc778\uc99d \uba54\ucee4\ub2c8\uc998\uc744 \uad6c\ud604\ud558\uc5ec \uc0ac\uc774\ubc84 \uacf5\uaca9\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uace0 \uc911\uc694\ud55c \uc815\ubcf4\ub97c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

        \uac15\ub825\ud55c \uc554\ud638 \uc0dd\uc131\uc744 \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840<\/h3>\n\n\n\n

        \uacac\uace0\ud55c \uc554\ud638\ub97c \uc0dd\uc131\ud558\uba74 \ub124\ud2b8\uc6cc\ud06c \uc5f0\uacb0\uc774 \uc548\uc804\ud558\uace0 \uc911\uc694\ud55c \uc815\ubcf4\uac00 \ubcf4\ud638\ub429\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac15\ub825\ud55c \uc554\ud638\ub97c \ub9cc\ub4e4\uae30 \uc704\ud55c \uba87 \uac00\uc9c0 \ud301\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n