{"id":51926,"date":"2025-03-26T15:30:41","date_gmt":"2025-03-26T07:30:41","guid":{"rendered":"https:\/\/hongtronics.com\/?p=51926"},"modified":"2025-03-30T21:21:30","modified_gmt":"2025-03-30T13:21:30","slug":"profishark-iota-blast-radius","status":"publish","type":"post","link":"https:\/\/hongtronics.com\/en\/profishark-iota-blast-radius\/","title":{"rendered":"Honghong Shares\u4e28Identify and Prevent Security Risks of Blast-RADIUS Vulnerability with ProfiShark and IOTA"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"51926\" class=\"elementor elementor-51926\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-00c4e96 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"00c4e96\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a3239f4\" data-id=\"a3239f4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a7ccdf4 elementor-widget__width-initial elementor-widget elementor-widget-html\" data-id=\"a7ccdf4\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!DOCTYPE html>\r\n<html lang=\"zh-Hant\">\r\n<head>\r\n  <meta charset=\"UTF-8\">\r\n  <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\r\n  <!-- \u672c\u793a\u4f8b\u7701\u7565 <title>\uff0c\u82e5\u9700 SEO\uff0c\u53ef\u81ea\u884c\u6dfb\u52a0 -->\r\n  <style>\r\n      body {\r\n          margin: 0;\r\n          padding: 0;\r\n          font-family: 'Arial', sans-serif;\r\n          background-color: #f9f9f9;\r\n          color: #333;\r\n      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    border-bottom: 2px solid #e0e0e0;\r\n          font-weight: bold;\r\n          font-size: 24px;\r\n      }\r\n\r\n      .product-list {\r\n          display: flex;\r\n          flex-wrap: wrap;\r\n          justify-content: space-between;\r\n      }\r\n\r\n      .product-item {\r\n          width: 48%;\r\n          background-color: #fafafa;\r\n          padding: 15px;\r\n          box-sizing: border-box;\r\n          margin-bottom: 20px;\r\n          text-align: center;\r\n          border: 1px solid #e0e0e0;\r\n          border-radius: 8px;\r\n          display: flex;\r\n          flex-direction: column;\r\n      }\r\n\r\n      .product-item img {\r\n          max-width: 100%;\r\n          height: auto;\r\n          margin-bottom: 15px;\r\n      }\r\n\r\n      .product-item h3 {\r\n          font-size: 1.2em;\r\n          margin-bottom: 10px;\r\n      }\r\n\r\n      .product-item ul {\r\n          text-align: left;\r\n          list-style-type: disc;\r\n          padding-left: 20px;\r\n          margin-bottom: 15px;\r\n          flex-grow: 1;\r\n      }\r\n\r\n      .product-item ul li {\r\n          font-size: 1em;\r\n          line-height: 1.8;\r\n          margin-bottom: 0.5em;\r\n      }\r\n\r\n      .product-item a.button {\r\n          display: inline-block;\r\n          padding: 10px 20px;\r\n          background-color: #007bff;\r\n          color: #fff;\r\n          text-decoration: none;\r\n          border-radius: 5px;\r\n          margin-top: auto;\r\n      }\r\n\r\n      .product-item a.button:hover {\r\n          background-color: #0056b3;\r\n      }\r\n\r\n      @media (max-width: 768px) {\r\n          .product-item {\r\n              width: 100%;\r\n          }\r\n      }\r\n\r\n      \/* \u5f15\u7528\u6837\u5f0f *\/\r\n      blockquote {\r\n          margin: 1em 20px;\r\n          padding: 10px 20px;\r\n          background-color: #f9f9f9;\r\n          border-left: 5px solid #ccc;\r\n          font-style: italic;\r\n          color: #555;\r\n          font-size: 1.1em;\r\n          line-height: 2.2;\r\n      }\r\n  <\/style>\r\n<\/head>\r\n<body>\r\n  <div class=\"product-content\">\r\n      <!-- \u984c\u76ee\u4e00\uff1a\u5b8f\u8679\u5206\u4eab\uff0c\u4f5c\u70ba\u9996\u6bb5\u6a19\u984c\u6216\u91cd\u9ede\u6a19\u793a -->\r\n\r\n\r\n      <!-- \u7b2c\u4e00\u500bH2\u6a19\u984c\uff1a\u524d\u8a00 -->\r\n      <h2 class=\"custom-title\">preamble<\/h2>\r\n      <p>\r\n        As cybersecurity threats continue to grow, it is critical to understand and prevent possible attacks.\r\n        <span class=\"highlight\">Blast-RADIUS<\/span> \r\n        \u662f\u4e00\u7a2e\u56b4\u91cd\u5f71\u97ff RADIUS \u5354\u8b70\u7684\u5b89\u5168\u6027\u6f0f\u6d1e\uff0c\u80fd\u5920\u8b93\u653b\u64ca\u8005\u7e5e\u904e\u8eab\u4efd\u9a57\u8b49\u7372\u53d6\u672a\u7d93\u6388\u6b0a\u7684\u5b58\u53d6\u6b0a\u9650\u3002\r\n        \u672c\u7bc7\u6587\u7ae0\u5c07\u6df1\u5165\u63a2\u8a0e\u8a72\u6f0f\u6d1e\u7684\u5de5\u4f5c\u539f\u7406\u3001\u6aa2\u6e2c\u65b9\u6cd5\u53ca\u61c9\u5c0d\u63aa\u65bd\uff0c\u5e6b\u52a9\u60a8\u6709\u6548\u9632\u7bc4\u6f5b\u5728\u7684\u5b89\u5168\u98a8\u96aa\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u4e00 -->\r\n      <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/egdp6-a5bwi.webp\"\r\n           alt=\"Blast-RADIUS\u6f0f\u6d1e\u5b89\u5168\u98a8\u96aa\u793a\u610f\u5716\">\r\n      <p class=\"img-source\">Figure 1: Blast-RADIUS Vulnerability Security Risks<\/p>\r\n\r\n      <!-- \u7b2c\u4e8c\u500bH2\u6a19\u984c\uff1aBlast-RADIUS \u57fa\u790e\u77e5\u8b58 -->\r\n      <h2 class=\"custom-title\">Blast-RADIUS Basics<\/h2>\r\n      <p>\r\n        <span class=\"highlight\">Blast-RADIUS<\/span> \r\n        \u662f\u4e00\u7a2e\u5f71\u97ff RADIUS \u5354\u8b70\uff08\u4f9d\u64da RFC 2865\uff09\u7684\u5b89\u5168\u6027\u6f0f\u6d1e\u3002\u5b83\u5141\u8a31\u4f4d\u65bc RADIUS \u7528\u6236\u7aef\u548c\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u4e2d\u9593\u4eba\u653b\u64ca\u8005\uff0c\r\n        \u507d\u9020\u4e00\u500b\u6709\u6548\u7684\u5b58\u53d6\u63a5\u53d7\uff08access-accept\uff09\u6d88\u606f\uff0c\u56de\u61c9\u5df2\u7d93\u5931\u6557\u7684\u8a8d\u8b49\u8acb\u6c42\uff0c\u4f7f\u653b\u64ca\u8005\u80fd\u5920\u5728\u7121\u9700\u731c\u6e2c\u6216\u5f37\u5236\u7834\u89e3\u5bc6\u78bc\u548c\u5171\u7528\u91d1\u9470\u7684\u60c5\u6cc1\u4e0b\uff0c\u5c31\u53d6\u5f97\u5c0d\u7db2\u8def\u8a2d\u5099\u8207\u670d\u52d9\u7684\u5b58\u53d6\u6b0a\u9650\u3002\r\n        \u653b\u64ca\u8005\u5728\u8acb\u6c42\u4e2d\u63d2\u5165\u4e86\u4e00\u500b\u60e1\u610f\u5c6c\u6027\uff0c\u5c0e\u81f4\u5408\u6cd5\u4f3a\u670d\u5668\u97ff\u61c9\u4e2d\u7684\u8a8d\u8b49\u8cc7\u8a0a\u8207\u653b\u64ca\u8005\u507d\u9020\u7684\u6d88\u606f\u767c\u751f\u78b0\u649e\uff0c\u6700\u7d42\u5c07\u62d2\u7d55\u8f49\u70ba\u63a5\u53d7\uff0c\u4e26\u53ef\u6dfb\u52a0\u4efb\u610f\u5354\u5b9a\u5c6c\u6027\u3002\u4e0d\u904e\uff0c\u653b\u64ca\u8005\u4e0d\u6703\u53d6\u5f97\u7528\u6236\u6191\u64da\u3002\r\n        \u8a72\u6f0f\u6d1e\u5df2\u5728 CVE-2024-3596 \u4e2d\u63cf\u8ff0\u3002\r\n      <\/p>\r\n      <p>\r\n        Specifically, the attack uses a computational collision to attack the MD5 signature of the responding authenticator. Since this is a protocol level issue, any RADIUS implementation that does not use EAP and works over UDP unencrypted traffic (especially PAP, CHAP) will be affected.\r\n      <\/p>\r\n\r\n      <!-- \u5716\u4e8c (\u653e\u5927\u4e00\u4e9b) -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" class=\"img-large\" \r\n             src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/12\/aqpw3-xohyt.webp\"\r\n             alt=\"Blast-RADIUS\u6f0f\u6d1e\u539f\u7406\u793a\u610f\u5716\">\r\n        <p class=\"img-source\">Figure 2: Schematic diagram of the Blast-RADIUS vulnerability (enlarged)<\/p>\r\n      <\/div>\r\n\r\n      <p>\r\n        \u5982\u679c\u7121\u6cd5\u76f4\u63a5\u4f7f\u7528 TLS \u6216 DTLS \u9032\u884c\u50b3\u8f38\u52a0\u5bc6\uff0c\u53ef\u4ee5\u4f7f\u7528 RFC 2869 \u4e2d\u63cf\u8ff0\u7684\u53ef\u9078 RADIUS \u5c6c\u6027 \u201cMessage-Authenticator\u201d \u4f5c\u70ba\u66ff\u4ee3\u65b9\u6cd5\u3002\r\n        \u8a72\u65b9\u6cd5\u70ba\u6574\u500b RADIUS \u6578\u64da\u5305\u8a08\u7b97\u4e00\u500b <strong>HMAC-MD5<\/strong> \u6821\u9a57\u548c\uff0c\u4efb\u4f55\u672a\u900f\u904e\u6b64\u5b8c\u6574\u6027\u6aa2\u67e5\u7684\u6578\u64da\u5305\u5fc5\u9808\u88ab\u975c\u9ed8\u4e1f\u68c4\u3002\r\n        \u7531\u65bc\u6c92\u6709\u5171\u7528\u91d1\u9470\uff0c\u653b\u64ca\u8005\u5c07\u7121\u6cd5\u507d\u9020\u6b64 HMAC-MD5 \u7c3d\u540d\u3002\u5982\u679c\u5728\u6240\u6709\u6578\u64da\u5305\u4e2d\u90fd\u8981\u6c42\u4f7f\u7528\u6709\u6548\u7684\u6d88\u606f\u8a8d\u8b49\u5c6c\u6027\uff0c\u90a3\u9ebc\u9019\u7a2e\u653b\u64ca\u5c07\u8b8a\u5f97\u4e0d\u53ef\u80fd\u3002\r\n        \u53ef\u60dc\u7684\u662f\uff0c\u9019\u500b\u5c6c\u6027\u53ea\u6709\u5728 EAP \u8a8d\u8b49\u65b9\u6cd5\u4e2d\u624d\u662f\u5f37\u5236\u6027\u7684\uff0c\u800c\u5728 PAP \u548c CHAP \u4e2d\u4e26\u975e\u5f37\u5236\uff1b\u5373\u4fbf\u5728 RFC 5080 \u4e2d\u4e5f\u53ea\u662f\u300cSHOULD\u300d\u5efa\u8b70\u3002\r\n      <\/p>\r\n\r\n      <!-- \u7b2c\u4e09\u500bH2\u6a19\u984c\uff1a\u5982\u4f55\u6aa2\u67e5\u6f0f\u6d1e -->\r\n      <h2 class=\"custom-title\">How to check for vulnerabilities<\/h2>\r\n      <p>\r\n        \u8981\u6aa2\u67e5\u60a8\u7684\u5be6\u73fe\u662f\u5426\u5b58\u5728\u6b64\u6f0f\u6d1e\uff0c\u53ef\u4ee5\u6355\u7372 RADIUS \u4f3a\u670d\u5668\u548c RADIUS \u7528\u6236\u7aef\u4e4b\u9593\u7684\u901a\u8a0a\u6578\u64da\u5305\uff0c\u4f9d\u64da\u53d7\u5f71\u97ff\u7684\u5354\u5b9a\u7279\u5fb5\u9032\u884c\u7be9\u9078\u3002\r\n        \u6211\u5011\u53ef\u4ee5\u4f7f\u7528 <span class=\"highlight\">ProfiShark<\/span> \u6216 <span class=\"highlight\">IOTA<\/span> \u9032\u884c\u6514\u622a\uff0c\u4e26\u5c07\u64f7\u53d6\u5230\u7684\u5c01\u5305\u900f\u904e Wireshark \u505a\u9032\u4e00\u6b65\u5206\u6790\u3002\r\n        \u5efa\u8b70\u4ee5\u5167\u806f\u6a21\u5f0f\uff08\u898b\u5716\u4e09\uff09\u6355\u7372\u5be6\u969b\u96d9\u5411\u901a\u8a0a\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u4e09 -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/2-1.webp\"\r\n             alt=\"IOTA \u6216 ProfiShark \u7f6e\u65bc RADIUS \u7528\u6236\u7aef\u548c\u4f3a\u670d\u5668\u4e4b\u9593\">\r\n        <p class=\"img-source\">Figure 3: Interconnecting IOTA or ProfiShark between RADIUS client and server<\/p>\r\n      <\/div>\r\n\r\n      <!-- \u7b2c\u56db\u500bH2\u6a19\u984c\uff1a\u4f7f\u7528 Profishark \u9032\u884c\u6355\u7372 -->\r\n      <h2 class=\"custom-title\">Capture with Profishark<\/h2>\r\n      <p>\r\n        \u5728 ProfiShark Manager \u4e2d\uff0c\u8acb\u524d\u5f80 \u201cNetwork Ports\u201d \u9078\u9805\u5361\uff0c\u5c07 ProfiShark \u8a2d\u7f6e\u70ba\u5167\u806f\u6a21\u5f0f\uff08\u53d6\u6d88\u52fe\u9078 \u201cSpan Mode\u201d\uff0c\u5982\u5716\u56db\uff09\uff0c\r\n        \u7136\u5f8c\u5c07\u5176\u5167\u806f\u6574\u5408\u81f3\u60a8\u7684\u7db2\u8def\u62d3\u64b2\uff08\u5982\u5716\u4e09\uff09\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u56db -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/3-1.webp\"\r\n             alt=\"ProfiShark Manager\u4e2d\u505c\u7528SPAN\u6a21\u5f0f\">\r\n        <p class=\"img-source\">Figure 4: Disable SPAN Mode in ProfiShark Manager<\/p>\r\n      <\/div>\r\n\r\n      <p>\r\n        \u63a5\u4e0b\u4f86\uff0c\u5207\u63db\u5230 \u201cCapture\u201d \u9078\u9805\u5361\uff0c\u6839\u64da\u9700\u6c42\u8a2d\u5b9a\u6355\u7372\u76ee\u9304\uff0c\u7136\u5f8c\u9ede\u9078 \u201cStart Capture\u201d \u6309\u9215\u958b\u59cb\u6355\u7372\u6578\u64da\uff0c\u76f4\u5230\u53d6\u5f97\u8db3\u5920\u5c01\u5305\u5f8c\u518d\u505c\u6b62\uff08\u5716\u4e94\uff09\uff0c\r\n        \u6700\u5f8c\u532f\u51fa\u70ba PCAPNG \u6a94\u4e26\u4f7f\u7528 Wireshark \u958b\u555f\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u4e94 -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/4-1.webp\"\r\n             alt=\"\u8a2d\u5b9a\u6355\u7372\u76ee\u9304\u5f8c\u9ede\u64caStart Capture\">\r\n        <p class=\"img-source\">Figure 5: Starting to capture packets in ProfiShark Manager<\/p>\r\n      <\/div>\r\n\r\n      <!-- \u7b2c\u4e94\u500bH2\u6a19\u984c\uff1a\u4f7f\u7528 IOTA \u9032\u884c\u6355\u7372 -->\r\n      <h2 class=\"custom-title\">Capture using IOTA<\/h2>\r\n      <p>\r\n        \u5728 IOTA \u4ecb\u9762\u4e0a\uff0c\u9996\u5148\u9032\u5165 \u201cCapture &gt; Interface Configuration\u201d\uff0c\u5c07\u4ecb\u9762\u8a2d\u7f6e\u70ba\u5167\u806f\u6a21\u5f0f\uff08\u5982\u5716\u516d\uff09\uff0c\u7136\u5f8c\u5c07 IOTA \u5167\u806f\u90e8\u7f72\u65bc\u7db2\u8def\u74b0\u5883\u4e2d\uff0c\r\n        \u900f\u904e\u8a2d\u5099\u6309\u9215\u6216 \u201cCapture &gt; Capture Control\u201d \u9801\u9762\u9ede\u9078 \u201cStart Capture\u201d \u958b\u59cb\u6355\u7372\uff08\u5716\u4e03\uff09\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u516d -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/12\/5-1-1.webp\"\r\n             alt=\"IOTA\u4e2d\u4ecb\u9762\u8a2d\u70ba\u5167\u806f\u6a21\u5f0f\">\r\n        <p class=\"img-source\">Figure 6: Configuration of IOTA All-in-One Traffic Monitoring Tool Interface<\/p>\r\n      <\/div>\r\n\r\n      <!-- \u5716\u4e03 -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/6.webp\"\r\n             alt=\"\u6309\u4e0bStart Capture\u958b\u59cb\u6355\u7372\">\r\n        <p class=\"img-source\">Figure 7: Starting to catch through the interface or device buttons<\/p>\r\n      <\/div>\r\n\r\n      <p>\r\n        \u73fe\u5728\uff0c\u6211\u5011\u53ef\u4ee5\u61c9\u7528\u5354\u5b9a\u6216\u61c9\u7528\u7a0b\u5f0f\u7be9\u6aa2\u5668\u9396\u5b9a RADIUS \u5c01\u5305\uff0c\u6700\u7c21\u55ae\u7684\u65b9\u5f0f\u662f\u5c07 \u201cAPPLICATION\u201d \u8a2d\u70ba \u201cRADIUS\u201d\u3002\r\n        \u4e5f\u53ef\u6539\u900f\u904e \u201cPROTOCOL_STACK=Ethernet | IPv4 | UDP | RADIUS\u201d \u4f86\u904e\u6ffe\u3002\u7576\u7be9\u9078\u5230\u7279\u5b9a\u7684 RADIUS \u6d41\u5f8c\uff0c\r\n        \u53ef\u65bc\u5e95\u90e8\u7684\u6d41\u5217\u8868\u8655\u9078\u64c7\u4e0b\u8f09\u8a72\u6d41\u7684 PCAPNG \u6a94\uff08\u5716\u516b\uff09\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u516b -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/7.webp\"\r\n             alt=\"IOTA\u4ecb\u9762\u904e\u6ffeRADIUS\u5c01\u5305\">\r\n        <p class=\"img-source\">Figure 8: Filtering RADIUS packets on IOTA<\/p>\r\n      <\/div>\r\n\r\n      <!-- \u5716\u4e5d -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/8.webp\"\r\n             alt=\"\u4e0b\u8f09\u6d41\u5217\u8868\">\r\n        <p class=\"img-source\">Figure 9: Stream list can be downloaded from PCAPNG upon request.<\/p>\r\n      <\/div>\r\n\r\n      <!-- \u7b2c\u516d\u500bH2\u6a19\u984c\uff1a\u5206\u6790\u6613\u53d7\u653b\u64ca\u7684\u57f7\u884c\u65b9\u5f0f -->\r\n      <h2 class=\"custom-title\">Analyzing vulnerable execution<\/h2>\r\n      <p>\r\n        After opening the exported PCAPNG file, in Wireshark, we can use the following display filters to target potentially vulnerable RADIUS packets:<br>\r\n        <code>(radius.code in {1,2,3,11}) and not (radius.Message_Authenticator or eap)<\/code>\r\n        \uff08\u5982\u5716\u5341\uff09\u3002\u9019\u6a23\u5c31\u80fd\u540c\u6642\u53d6\u5f97 Access-Requests\uff08\u4ee3\u78bc1\uff09\u3001Access-Accepts\uff08\u4ee3\u78bc2\uff09\u3001Access-Rejects\uff08\u4ee3\u78bc3\uff09\u53ca Access-Challenges\uff08\u4ee3\u78bc11\uff09\uff0c\r\n        \u4f46\u6392\u9664\u5df2\u4f7f\u7528 EAP \u6216\u5e36\u6709 Message-Authenticator \u7684\u5b89\u5168\u5c01\u5305\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u5341 -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/9.webp\"\r\n             alt=\"Wireshark\u986f\u793a\u7be9\u6aa2\u6613\u53d7\u653b\u64caRADIUS\u6578\u64da\u5305\">\r\n        <p class=\"img-source\">Figure 10: Only RADIUS packets that do not contain Message-Authenticator or EAP are shown in Wireshark.<\/p>\r\n      <\/div>\r\n\r\n      <p>\r\n        \u4e00\u65e6\u5c01\u5305\u4e2d\u770b\u898b \u201cMessage-Authenticator\u201d \u5c6c\u6027\uff08\u5982\u5716\u5341\u4e00\uff09\uff0c\u4ee3\u8868\u5c01\u5305\u7d93 HMAC-MD5 \u6821\u9a57\uff0c\u4fbf\u4e0d\u6613\u53d7 Blast-RADIUS \u653b\u64ca\u5f71\u97ff\u3002\r\n        \u82e5\u6240\u6709 RADIUS \u5c01\u5305\u90fd\u5e36\u6709\u8a72\u5c6c\u6027\uff0c\u653b\u64ca\u5c07\u88ab\u963b\u64cb\u3002\r\n      <\/p>\r\n\r\n      <!-- \u5716\u5341\u4e00 -->\r\n      <div class=\"product-section\">\r\n        <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/10.webp\"\r\n             alt=\"Wireshark\u4e2d\u5e36\u6709Message-Authenticator\u5c6c\u6027\u7684RADIUS\u5c01\u5305\">\r\n        <p class=\"img-source\">Figure 11: Message-Authenticator Preventing Attacks with RADIUS Access-Request<\/p>\r\n      <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u7522\u54c1\u63a8\u85a6 (\u82e5\u7121\u9700\u6b64\u5340\uff0c\u53ef\u522a\u9664) -->\r\n  <div class=\"product-recommendation\">\r\n      <h2 class=\"custom-title\">Product Recommendation<\/h2>\r\n      <div class=\"product-list\">\r\n          <!-- \u7522\u54c1\u4e00 -->\r\n          <div class=\"product-item\">\r\n              <a href=\"https:\/\/hongtronics.com\/en\/product\/profishark-1g\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2021\/09\/Profishark-1G.png\"\r\n                       alt=\"Profitap\u6293\u5305\u5de5\u5177 Profishark-1G\">\r\n              <\/a>\r\n              <h3>Profitap Packet Grabber Profishark-1G<\/h3>\r\n              <ul>\r\n                  <li>Highly Accurate and Plug-and-Play Ethernet Line Interception and Analysis<\/li>\r\n                  <li>USB 3.0 interface, no need for external power supply<\/li>\r\n                  <li>Switchable SPAN or inline mode for high deployment flexibility<\/li>\r\n                  <li>Ideal for troubleshooting, safety testing, and performance monitoring<\/li>\r\n              <\/ul>\r\n              <a class=\"button\" href=\"https:\/\/hongtronics.com\/en\/product\/profishark-1g\/\">\r\n                Product Information\r\n              <\/a>\r\n          <\/div>\r\n          <!-- \u7522\u54c1\u4e8c -->\r\n          <div class=\"product-item\">\r\n              <a href=\"https:\/\/hongtronics.com\/en\/product\/iota-1g\/\">\r\n                  <img decoding=\"async\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/10\/\u6587\u7ae0\u9996\u9801\u683c\u5f0f-58.png\"\r\n                       alt=\"IOTA\u4e00\u9ad4\u5316\u6d41\u91cf\u76e3\u63a7\u5de5\u51771G\">\r\n              <\/a>\r\n              <h3>IOTA Integrated Traffic Monitoring Tool 1G<\/h3>\r\n              <ul>\r\n                  <li>Integration of packet capture, visualization and PCAP downloads.<\/li>\r\n                  <li>Supports 1G Ethernet speed for inbound interception<\/li>\r\n                  <li>Browser interface for remote control, fast filtering and downloads<\/li>\r\n                  <li>Suitable for security analysis, traffic monitoring, troubleshooting, etc.<\/li>\r\n              <\/ul>\r\n              <a class=\"button\" href=\"https:\/\/hongtronics.com\/en\/product\/iota-1g\/\">\r\n                Product Information\r\n              <\/a>\r\n          <\/div>\r\n      <\/div>\r\n  <\/div>\r\n\r\n  <!-- \u5ef6\u4f38\u95b1\u8b80 (\u82e5\u7121\u9700\u6b64\u5340\uff0c\u53ef\u522a\u9664) -->\r\n  <footer class=\"product-footer\">\r\n      <div class=\"additional-info\">\r\n          <p class=\"interest-message\">\r\n            <strong>If you are interested, please feel free to follow us for more information about the article and contact us if you have any questions!<\/strong>\r\n          <\/p>\r\n          <div class=\"related-articles\">\r\n              <h3>Extended Reading:<\/h3>\r\n              <ul>\r\n                  <li><a href=\"https:\/\/hongtronics.com\/en\/profishark-network-analysis-tools-com\/\">MacroHong Technologies | Efficient Network Traffic Analysis and Troubleshooting for TSN: Accurate Data Capture with ProfiShark<\/a><\/li>\r\n                  <li><a href=\"https:\/\/hongtronics.com\/en\/profishark-guide-capturing-ethercat-packets\/\">\u27a2Honghong share \ufe31 can not miss the technology to enhance the use of ProfiShark to capture EtherCAT packets to achieve industrial automation<\/a><\/li>\r\n              <\/ul>\r\n          <\/div>\r\n      <\/div>\r\n  <\/footer>\r\n<\/body>\r\n<\/html>\r\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b3ab8c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b3ab8c9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9b4185b\" data-id=\"9b4185b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0de4a20 elementor-widget elementor-widget-image\" data-id=\"0de4a20\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"197\" src=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1.png\" class=\"attachment-large size-large wp-image-40098\" alt=\"\" srcset=\"https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1.png 1024w, https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1-300x58.png 300w, https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1-768x148.png 768w, https:\/\/hongtronics.com\/wp-content\/uploads\/2024\/06\/\u516c\u53f8\u8cc7\u8a0a\u6b04_\u8cc7\u8a0a\u5361-\u592702-1-600x115.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u96a8\u8457\u7db2\u8def\u5b89\u5168\u5a01\u8105\u7684\u4e0d\u65b7\u589e\u52a0\uff0c\u77ad\u89e3\u4e26\u9810\u9632\u53ef\u80fd\u7684\u653b\u64ca\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002 Blast-RADIUS \u662f\u4e00\u7a2e\u56b4\u91cd\u5f71\u97ff 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