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A multiple-choice assessment focuses on ensuring that data flows only from Public to Quarantine and from Quarantine to Private while minimizing exposure to unauthorized access. The document also includes security analysis prompts and supporting tables for evaluating vulnerabilities and security objectives.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/network-segmentation-data-flow-security-question/179294/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/network-segmentation-data-flow-security-question/179294.png","ImageObject",300,407,{"name":92,"@type":93},"Maeve","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-20","2026-09-02",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the permitted data flow pattern among the Public, Quarantine, and Private segments?","Question",{"text":112,"@type":113},"Data is allowed only from Public to Quarantine and from Quarantine to Private, with restricted paths preventing other directions.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which method best ensures only the allowed flows occur between Public, Quarantine, and Private?",{"text":117,"@type":113},"The assessment expects a controls-focused choice among authentication, user access restriction, encryption, firewalls, and one-way physical connections.",{"name":119,"@type":110,"acceptedAnswer":120},"What security aspects are emphasized by the accompanying prompts in the document?",{"text":121,"@type":113},"The prompts call for identifying vulnerabilities and attacks related to the CIA triad and authentication, and for defining security goals and potential targets and attackers.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},179294,1788336245,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":56,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":143},5909877438554,"https://ap-avatar.wpscdn.com/avatar/5600025385ad2bf12a7?_k=1778553567797529272","| Scenario. An enterprise with highly sensitive data needs to be able to retrieve information from the internet. To support this requirement while protecting its sensitive data, the enterprise partitions its internal computer network into three segments: Public, Quarantine, and Private. In this system, data can flow ONLY from Internet to Public, Public to Internet, Public to Quarantine, and from Quarantine to Private. |\n| --- |\n| |\n| Question. Choose the most effective method to ensure that, pertaining to the section of the network involving Public, Quarantine, and Private, data flow only from Public to Quarantine, and from Quarantine to Private:\u003Cbr>A. Authenticate all flows of data.\u003Cbr>B. Restrict access to authorized users only.\u003Cbr>C. Encrypt all flows of data.\u003Cbr>D. Install software firewalls between the segments.\u003Cbr>E. Use only one-way physical connections between the segments. |\n\n\n| 1 (V)\u003Cbr>2 (C)\u003Cbr>3 (D)\u003Cbr>4 (G)\u003Cbr>5 (T) | Identify vulnerabilities and failures\u003Cbr>Identify attacks against CIA triad1 and authentication Devise a defense\u003Cbr>Identify the security goals\u003Cbr>Identify potential targets and attackers |\n| --- | --- |\n\n\n| Institution | Number of\u003Cbr>Participants | Location | Highest Degree\u003Cbr>Granted | Ownership | Size |\n| --- | --- | --- | --- | --- | --- |\n| University of Illinois at Urbana-Champaign∗ | 95 | Midwest | Doctoral | Public | Large |\n| University of Maryland College Park | 61 | East Coast | Doctoral | Public | Large |\n| Texas A& M San Antonio | 31 | South | Masters | Public | Small |\n| University of Maryland, Baltimore County∗ | 20 | East Coast | Doctoral | Public | Medium |\n| Universidad de Alcalá de Henares | 16 | Spain | Doctoral | Public | Large |\n| Penn State University | 12 | East Coast | Doctoral | Public | Large |\n| Towson University | 11 | East Coast | Doctoral | Public | Medium |\n| Tufts University | 11 | East Coast | Doctoral | Private | Medium |\n| Glendale Community College | 10 | Southwest | Associates | Public | Medium |\n| University of Georgia | 10 | South | Doctoral | Public | Large |\n| University of Minnesota Duluth∗ | 10 | Midwest | Doctoral | Public | Medium |\n| Portland Community College | 9 | West Coast | Associates | Public | Large |\n| University of San Francisco | 9 | West Coast | Doctoral | Private | Medium |\n| Florida State College at Jacksonville | 8 | South | Bachelors | Public | Large |\n| Morgan State University | 7 | East Coast | Doctoral | Public | Small |\n| Tennessee Technological University | 6 | South | Doctoral | Public | Small |\n| University of Wisconsin Green Bay | 6 | Midwest | Masters | Public | Small |\n| University of Mississippi | 4 | South | Doctoral | Public | Medium |\n| Northern Kentucky University | 3 | South | Doctoral | Public | Medium |\n| Marymount University | 3 | East Coast | Doctoral | Private | Small |\n| University of Arkansas at Little Rock | 2 | South | Doctoral | Public | Small |\n| University of California Santa Barbara | 2 | West Coast | Doctoral | Public | Large |\n| Idaho State University | 2 | Mountain West | Doctoral | Public | Medium |\n| Purdue University | 1 | Midwest | Doctoral | Public | Large |\n| Polytechnic University of Puerto Rico | 1 | Puerto Rico | Bachelors | Private | Small |\n| University of Melbourne | 1 | Australia | Doctoral | Public | Large |\n| University of New Mexico | 1 | Southwest | Doctoral | Public | Large |\n| Arizona State University | 1 | Southwest | Doctoral | Public | Large |\n| Virginia Tech | 1 | East Coast | Doctoral | Public | Large |\n\n| Item | Change in 􀁕\u003Cbr>with item removed | Item | Change in 􀁕\u003Cbr>with item removed |\n| --- | --- | --- | --- |\n| Q1 | −0 .01 | Q14 | 0.00 |\n| Q2 | −0 .01 | Q15 | −0 .01 |\n| Q3 | −0 .01 | Q16 | −0 .01 |\n| Q4 | −0 .01 | Q17 | 0.00 |\n| Q5 | −0 .01 | Q18 | 0.00 |\n| Q6 | −0 .01 | Q19 | −0 .01 |\n| Q7 | 0.00 | Q20 | 0.00 |\n| Q8 | −0 .01 | Q21 | −0 .01 |\n| Q9 | −0 .01 | Q22 | −0 .01 |\n| Q10 | −0 .01 | Q23 | −0 .01 |\n| Q11 | −0 .01 | Q24 | 0.00 |\n| Q12 | −0 .01 | Q25 | 0.00 |\n| Q13 | −0 .01 |","cbCaioxxEe1cAgst","https://ap.wps.com/l/cbCaioxxEe1cAgst","pdf",889655,"English","# Network Segmentation Scenario\n## Directed Data Flow Constraints\n# Multiple-Choice Security Method\n## Options A-E\n# Security Analysis Prompts\n## Identify vulnerabilities and attacks\n# Supporting Reference Tables\n## Participant institutions and evaluation data","[{\"question\":\"What is the permitted data flow pattern among the Public, Quarantine, and Private segments?\",\"answer\":\"Data is allowed only from Public to Quarantine and from Quarantine to Private, with restricted paths preventing other directions.\"},{\"question\":\"Which method best ensures only the allowed flows occur between Public, Quarantine, and Private?\",\"answer\":\"The assessment expects a controls-focused choice among authentication, user access restriction, encryption, firewalls, and one-way physical connections.\"},{\"question\":\"What security aspects are emphasized by the accompanying prompts in the document?\",\"answer\":\"The prompts call for identifying vulnerabilities and attacks related to the CIA triad and authentication, and for defining security goals and potential targets and attackers.\"}]","Network Segmentation Data Flow Security Question | PDF",48]