{"id":5888,"date":"2020-04-04T05:32:07","date_gmt":"2020-04-04T10:32:07","guid":{"rendered":"https:\/\/ndisac.org\/dibscc\/?p=5888"},"modified":"2025-01-29T14:57:59","modified_gmt":"2025-01-29T19:57:59","slug":"sc-l2-3-13-1","status":"publish","type":"post","link":"https:\/\/ndisac.org\/dibscc\/cyberassist\/cybersecurity-maturity-model-certification\/level-2\/sc-l2-3-13-1\/","title":{"rendered":"SC.L2-3.13.1 Boundary Protection"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.22&#8243;][et_pb_row _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.0.47&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.9.2&#8243; vertical_offset_tablet=&#8221;0&#8243; horizontal_offset_tablet=&#8221;0&#8243; hover_enabled=&#8221;0&#8243; z_index_tablet=&#8221;0&#8243; text_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_text_shadow_blur_strength_tablet=&#8221;1px&#8221; link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; quote_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_2_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_2_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_2_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_3_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_3_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_3_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_4_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_4_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_4_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_5_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_5_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_5_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_6_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_6_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_6_text_shadow_blur_strength_tablet=&#8221;1px&#8221; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2>CMMC Requirement SC.L2-3.13.1 &#8211; Boundary Protection: Monitor, control, and protect organizational communications (i.e., information transmitted or received by organizational information systems) at the external boundaries and key internal boundaries of the information systems.<\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.4.3&#8243; vertical_offset_tablet=&#8221;0&#8243; horizontal_offset_tablet=&#8221;0&#8243; custom_margin=&#8221;||||false|false&#8221; custom_padding=&#8221;20px|20px|20px|20px|false|false&#8221; z_index_tablet=&#8221;0&#8243; text_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_text_shadow_blur_strength_tablet=&#8221;1px&#8221; link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; quote_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_2_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_2_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_2_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_3_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_3_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_3_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_4_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_4_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_4_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_5_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_5_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_5_text_shadow_blur_strength_tablet=&#8221;1px&#8221; header_6_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; header_6_text_shadow_vertical_length_tablet=&#8221;0px&#8221; header_6_text_shadow_blur_strength_tablet=&#8221;1px&#8221; border_width_all=&#8221;1px&#8221; border_color_all=&#8221;#bcbcbc&#8221; box_shadow_style=&#8221;preset1&#8243; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221;]<\/p>\n<p>\nLinks to Publicly Available Resources<\/p>\n<p class=\"p1\"><span class=\"s1\"><!-- Beginning of Link Library Output --><div id='linklist1' class='linklist'><!-- Div Linklist -->\n<div class=\"LinkLibraryCat LinkLibraryCat447 level0\"><!-- Div Category -->\n\t<ul>\n<li><a href=\"https:\/\/www.barracuda.com\/products\/network-protection\/web-security-gateway\" id=\"link-14661\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Barracuda &#8211; Web Security Gateway<\/a>\n<p>Barracuda Web Security Gateway lets organizations benefit from online applications and tools without exposure to web-borne malware and viruses, lost user productivity, and misused bandwidth.<\/p><\/li>\n<li><a href=\"https:\/\/documentation.meraki.com\/SASE_and_SD-WAN\/MX\/Operate_and_Maintain\/Content_Filtering_and_Threat_Protection\/Content_Filtering\" id=\"link-14659\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Cisco Meraki &#8211; Content Filtering<\/a>\n<p>Meraki is a Cisco Conent Filtering product that allows you to block certain websites based on your organizational policies.<\/p><\/li>\n<li><a href=\"https:\/\/dodcio.defense.gov\/Portals\/0\/Documents\/CMMC\/AssessmentGuideL1v2.pdf\" id=\"link-9988\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">CMMC Level 1 Self-Assessment Guide<\/a>\n<p>This document provides self-assessment guidance for conducting Cybersecurity Maturity Model Certification (CMMC) assessments for Level 1.<\/p><\/li>\n<li><a href=\"https:\/\/www.cde.state.co.us\/dataprivacyandsecurity\/networkfirewallpolicy\" id=\"link-3136\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Colorado Department of Education &#8211; Network Firewall Implementation Policy<\/a>\n<p>This sample document serves as an example network firewall implementation policy to help protect internal networks and manage traffic in and out of the network.<\/p><\/li>\n<li><a href=\"https:\/\/www.currentware.com\/blog\/web-content-filtering\/\" id=\"link-14657\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">CurrentWare &#8211; Web Content Filtering\u2014What\u2019s the Best Way to Block Websites?<\/a>\n<p>Web content filtering is critical for protecting networks and users against web-based threats, objectionable internet content, and distracting website. This is a potential solution provided by CurrentWave<\/p><\/li>\n<li><a href=\"https:\/\/www.dhs.gov\/sites\/default\/files\/publications\/privacy-pia-nppd-einstein3a-may2016.pdf\" id=\"link-3240\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Department of Homeland Security &#8211; Web Content Filtering and Protections<\/a>\n<p>Web Content Filtering (WCF) provides protection at the application layer for web traffic by blocking access to suspicious websites, preventing malware from running on systems and networks, and detecting and blocking phishing attempts as well as malicious web content.<\/p><\/li>\n<li><a href=\"https:\/\/expertinsights.com\/web-security\/the-top-dns-web-filtering-platforms-for-businesses\" id=\"link-14663\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Expert Insights &#8211; The Top 10 DNS Web Filtering Platforms For Business<\/a>\n<p>A list of web content filtering solutions provided by Expert Insights.<\/p><\/li>\n<li><a href=\"https:\/\/cdn-dynmedia-1.microsoft.com\/is\/content\/microsoftcorp\/microsoft\/final\/en-us\/microsoft-brand\/documents\/mcaps-CMMC-rt-pdf1.pdf\" id=\"link-16722\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft &#8211; CMMC 2.0 Level 1 Implementation Guide<\/a>\n<p>This guide is intended to provide small and medium-sized organizations with guidance for using Microsoft 365 (M365) to satisfy the Cybersecurity Maturity Model Certification (CMMC) Level 1 requirements.<\/p><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/en-us\/previous-versions\/tn-archive\/cc700820(v=technet.10)\" id=\"link-3131\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft \u2013 Firewalls<\/a>\n<p>This article covers the design, deployment, and use of both network and host-based firewalls.<\/p><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/en-us\/previous-versions\/tn-archive\/cc700828(v=technet.10)\" id=\"link-3127\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft \u2013 Perimeter Firewall Design<\/a>\n<p>This module helps you to select a suitable firewall product for your organization's perimeter network.<\/p><\/li>\n<li><a href=\"https:\/\/ndisac.org\/dibscc\/wp-content\/uploads\/sites\/2\/2025\/11\/The-Role-of-VDI-for-CMMC-White-Paper.pdf\" id=\"link-17322\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">National Defense-ISAC: The Role of VDI for CMMC<\/a>\n<p>Focused on securing Controlled Unclassified Information, this work highlights how Virtual Desktop Infrastructure (VDI) reduces endpoint risk and aligns with CMMC requirements across the defense industrial base.<\/p><\/li>\n<li><a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/SpecialPublications\/NIST.SP.800-125B.pdf\" id=\"link-16708\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">NIST SP 800-125B: Secure Virtual Network Configuration  for Virtual Machine (VM) Protection<\/a>\n<p>Virtual machines (VMs) are key resources to be protected since they are the compute engines hosting mission-critical applications. Since VMs are end nodes of a virtual network, the configuration of the virtual network is an important element in the security of the VMs and their hosted applications. The virtual network configuration areas discussed in this document are network segmentation, network path redundancy, traffic control using firewalls, and VM traffic monitoring. This document analyzes the configuration options under these areas and presents a corresponding set of recommendations for secure virtual network configuration for VM protection.<\/p><\/li>\n<li><a href=\"https:\/\/nvlpubs.nist.gov\/nistpubs\/Legacy\/SP\/nistspecialpublication800-41r1.pdf\" id=\"link-1913\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">NIST SP 800-41 Rev 1: Guidelines on Firewalls and Firewall Policy<\/a>\n<p>This NIST Special Publication provides information to organizations about firewall technologies and policies.<\/p><\/li>\n<li><a href=\"https:\/\/csrc.nist.gov\/projects\/cprt\/catalog#\/cprt\/framework\/version\/SP_800_53_5_1_0\/home?element=SC-7\" id=\"link-3241\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">NIST SP 800-53 Rev 5: SC-7 Boundary Protection<\/a>\n<p>NIST resource that defines the requirements for boundary protection.<\/p><\/li>\n<li><a href=\"https:\/\/www.sans.org\/media\/score\/checklists\/FirewallChecklist.pdf\" id=\"link-1911\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">SANS Institute &#8211; Firewall Checklist<\/a>\n<p>This SANS checklist provides a generic listing of security considerations to be used when auditing the technical aspects of a firewall.<\/p><\/li>\n<li><a href=\"https:\/\/www.sans.org\/white-papers\/797\" id=\"link-3129\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">SANS Whitepaper &#8211; Achieving Defense-in-Depth with Internal Firewalls<\/a>\n<p>This whitepaper from SANS discusses firewall and perimeter protections focusing on defense-in-depth.<\/p><\/li>\n<li><a href=\"https:\/\/txwes.edu\/media\/twu\/content-assets\/documents\/it\/policyprocedures\/firewall-policy.pdf\" id=\"link-3133\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Texas Wesleyan University &#8211; Sample Firewall Policy<\/a>\n<p>This sample policy defines the essential rules regarding the management and maintenance of firewalls at Texas Wesleyan.<\/p><\/li>\n<li><a href=\"https:\/\/www.trustradius.com\/categories\/web-content-filtering\" id=\"link-3243\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Trust Radius &#8211; Web Content Filtering Solutions<\/a>\n<p>This site provides a listing of Web Content Filtering solutions. WCF solutions comprise appliances and software for censoring or preventing access to restricted web content deemed offensive or inappropriate.<\/p><\/li>\n\t<\/ul>\n<\/div><!-- Div End Category -->\n<script type='text\/javascript'>\njQuery(document).ready(function()\n{\njQuery('.arrow-up').hide();\njQuery('#linklist1 a.track_this_link').click(function() {\nlinkid = this.id;\nlinkid = linkid.substring(5);\npath = '';\njQuery.ajax( {    type: 'POST',    url: 'https:\/\/ndisac.org\/dibscc\/wp-admin\/admin-ajax.php',     data: { action: 'link_library_tracker',             _ajax_nonce: 'e9fbff8de4',             id:linkid, xpath:path }     });\nreturn true;\n});\njQuery('#linklist1 .expandlinks').click(function() {\ntarget = '.' + jQuery(this).attr('id');\nsubcattarget = '.' + jQuery(this).attr('data-subcat');\nif ( jQuery( target ).is(':visible') ) {\njQuery(target).slideUp();\njQuery(subcattarget).slideToggle();\njQuery(this).children('img').attr('src', 'https:\/\/ndisac.org\/dibscc\/wp-content\/plugins\/link-library\/icons\/expand-32.png');\n} else {\njQuery(target).slideDown();\njQuery(subcattarget).slideToggle();\njQuery(this).children('img').attr('src', 'https:\/\/ndisac.org\/dibscc\/wp-content\/plugins\/link-library\/icons\/collapse-32.png');\n}\n});\njQuery('#linklist1 .linklistcatclass').click(function() {\njQuery(this).siblings('.expandlinks').click();\n});\njQuery('#linklist1 .linklistcatnamedesc').click(function() {\njQuery(this).siblings('.expandlinks').click();\n});\n});\n<\/script>\n<\/div><!-- Div Linklist -->\n<!-- End of Link Library Output -->\n\n<\/span><\/p>\n<p>[\/et_pb_text][et_pb_divider _builder_version=&#8221;4.2.2&#8243; vertical_offset_tablet=&#8221;0&#8243; horizontal_offset_tablet=&#8221;0&#8243; z_index_tablet=&#8221;0&#8243; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221;][\/et_pb_divider][et_pb_testimonial quote_icon=&#8221;off&#8221; _builder_version=&#8221;4.9.2&#8243; vertical_offset_tablet=&#8221;0&#8243; horizontal_offset_tablet=&#8221;0&#8243; hover_enabled=&#8221;0&#8243; z_index_tablet=&#8221;0&#8243; author_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; author_text_shadow_vertical_length_tablet=&#8221;0px&#8221; author_text_shadow_blur_strength_tablet=&#8221;1px&#8221; position_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; position_text_shadow_vertical_length_tablet=&#8221;0px&#8221; position_text_shadow_blur_strength_tablet=&#8221;1px&#8221; company_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; company_text_shadow_vertical_length_tablet=&#8221;0px&#8221; company_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; body_quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; body_quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; body_quote_text_shadow_blur_strength_tablet=&#8221;1px&#8221; box_shadow_horizontal_tablet=&#8221;0px&#8221; box_shadow_vertical_tablet=&#8221;0px&#8221; box_shadow_blur_tablet=&#8221;40px&#8221; box_shadow_spread_tablet=&#8221;0px&#8221; box_shadow_horizontal_image_tablet=&#8221;0px&#8221; box_shadow_vertical_image_tablet=&#8221;0px&#8221; box_shadow_blur_image_tablet=&#8221;40px&#8221; box_shadow_spread_image_tablet=&#8221;0px&#8221; text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_shadow_blur_strength_tablet=&#8221;1px&#8221; sticky_enabled=&#8221;0&#8243;]Discussion [NIST SP 800-171 R2]<br \/>\nCommunications can be monitored, controlled, and protected at boundary components and by restricting or prohibiting interfaces in organizational systems. Boundary components include gateways, routers, firewalls, guards, network-based malicious code analysis and virtualization systems, or encrypted tunnels implemented within a system security architecture (e.g., routers protecting firewalls or application gateways residing on protected subnetworks). Restricting or prohibiting interfaces in organizational systems includes restricting external web communications traffic to designated web servers within managed interfaces and prohibiting external traffic that appears to be spoofing internal addresses.<br \/>\nOrganizations consider the shared nature of commercial telecommunications services in the implementation of security requirements associated with the use of such services. Commercial telecommunications services are commonly based on network components and consolidated management systems shared by all attached commercial customers and may also include third party-provided access lines and other service elements. Such transmission services may represent sources of increased risk despite contract security provisions. NIST SP 800-41 provides guidance on firewalls and firewall policy. NIST SP 800-125B provides guidance on security for virtualization technologies.<\/p>\n<p>Further Discussion<br \/>\nFences, locks, badges, and key cards help keep non-employees out of your physical facilities. Similarly, your company\u2019s IT network or system has boundaries that must be protected. Many companies use a web proxy and a firewall.<br \/>\nWhen an employee uses a company computer to go to a website, a web proxy makes the request on the user\u2019s behalf, looks at the web request, and decides if it should let the employee go to the website.<br \/>\nA firewall controls access from the inside and outside, protecting valuable information and resources stored on the company\u2019s network. A firewall stops unwanted traffic on the internet from passing through an outside \u201cfence\u201d to the company\u2019s networks and information systems. Internal boundaries determine where data can flow, for instance a software development environment may have its own boundary controlling, monitoring, and<br \/>\nprotecting the data that can leave that boundary.<br \/>\nIt may be wise to monitor, control, or protect one part of the company network from another. This can also be accomplished with a firewall and limits the ability of attackers and disgruntled employees from entering sensitive parts of your internal network and causing damage.<br \/>\n[\/et_pb_testimonial][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;3.22&#8243;][et_pb_row _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.0.47&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.9.2&#8243; vertical_offset_tablet=&#8221;0&#8243; horizontal_offset_tablet=&#8221;0&#8243; hover_enabled=&#8221;0&#8243; z_index_tablet=&#8221;0&#8243; text_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; text_text_shadow_vertical_length_tablet=&#8221;0px&#8221; text_text_shadow_blur_strength_tablet=&#8221;1px&#8221; link_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; link_text_shadow_vertical_length_tablet=&#8221;0px&#8221; link_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ul_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ul_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ul_text_shadow_blur_strength_tablet=&#8221;1px&#8221; ol_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; ol_text_shadow_vertical_length_tablet=&#8221;0px&#8221; ol_text_shadow_blur_strength_tablet=&#8221;1px&#8221; quote_text_shadow_horizontal_length_tablet=&#8221;0px&#8221; quote_text_shadow_vertical_length_tablet=&#8221;0px&#8221; [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"[et_pb_section 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658 (Cyber)<\/a><a href=\"https:\/\/ndisac.org\/dibscc\/links\/ir-exercises-implementation\/mitre-cyber-exercise-playbook\/\">MITRE \u2013 Cyber Exercise Playbook<\/a>\r\n\r\n[\/et_pb_text][et_pb_divider _builder_version=\"4.2.2\" box_shadow_horizontal_tablet=\"0px\" box_shadow_vertical_tablet=\"0px\" box_shadow_blur_tablet=\"40px\" box_shadow_spread_tablet=\"0px\" vertical_offset_tablet=\"0\" horizontal_offset_tablet=\"0\" z_index_tablet=\"0\" \/][et_pb_testimonial _builder_version=\"4.2.2\" quote_icon_background_color=\"#f5f5f5\" box_shadow_horizontal_image_tablet=\"0px\" box_shadow_vertical_image_tablet=\"0px\" box_shadow_blur_image_tablet=\"40px\" box_shadow_spread_image_tablet=\"0px\" text_shadow_horizontal_length=\"text_shadow_style,%91object Object%93\" text_shadow_horizontal_length_tablet=\"0px\" text_shadow_vertical_length=\"text_shadow_style,%91object Object%93\" text_shadow_vertical_length_tablet=\"0px\" text_shadow_blur_strength=\"text_shadow_style,%91object Object%93\" 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