{"id":5505,"date":"2020-04-03T11:34:00","date_gmt":"2020-04-03T16:34:00","guid":{"rendered":"https:\/\/ndisac.org\/dibscc\/?p=5505"},"modified":"2025-01-29T13:21:27","modified_gmt":"2025-01-29T18:21:27","slug":"ia-l2-3-5-1","status":"publish","type":"post","link":"https:\/\/ndisac.org\/dibscc\/cyberassist\/cybersecurity-maturity-model-certification\/level-2\/ia-l2-3-5-1\/","title":{"rendered":"IA.L2-3.5.1 Identification"},"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 IA.L2-3.5.1 &#8211; Identification: Identify information system users, processes acting on behalf of users, or devices. <\/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 LinkLibraryCat377 level0\"><!-- Div Category -->\n\t<ul>\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.epa.gov\/system\/files\/documents\/2025-06\/information_security_identification_and_authentication.pdf\" id=\"link-2700\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Environmental Protection Agency &#8211; Identification and Authentication Procedure<\/a>\n<p>This example procedure from the EPA describes how the agency is to implement security control requirements for the NIST SP 800-53 Identification and Authentication (IA) control family.<\/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\/windows-server\/identity\/ad-ds\/manage\/understand-security-identifiers\" id=\"link-6220\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft &#8211; Security Identifiers<\/a>\n<p>This document describes security identifiers and how they work in regards to accounts and groups in the Windows operating system.<\/p><\/li>\n<li><a href=\"https:\/\/learn.microsoft.com\/en-us\/entra\/standards\/configure-cmmc-level-1-controls\" id=\"link-16718\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">Microsoft Entra &#8211; Configure CMMC Level 1 controls<\/a>\n<p>Microsoft Entra ID meets identity-related practice requirements in each Cybersecurity Maturity Model Certification (CMMC) level. To be compliant with requirements in CMMC, it's the responsibility of companies performing work with, and on behalf of, the US Dept. of Defense (DoD) to complete other configurations or processes. In CMMC Level 1, there are three domains that have one or more practices related to identity: Access Control (AC), Identification and Authentication (IA), and System and Information integrity (SI)<\/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.800-63-4.pdf\" id=\"link-2536\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">NIST SP 800-63: Digital Identity Guidelines<\/a>\n<p>This NIST Special Publication covers identity proofing and authentication of users interacting with government IT systems over open networks.<\/p><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=pZIlaWhfhpQ\" id=\"link-2702\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">YouTube &#8211; Identification and Authentication &#8211; Information Security Lesson<\/a>\n<p>This YouTube video discusses identification and authentication issues in the context of computer security.<\/p><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=5XeMStxFzMk\" id=\"link-12428\" class=\"track_this_link \" rel=\"noopener noreferrer\" target=\"_blank\">YouTube &#8211; NIST SP 800-171 Control 3.5.1 Identify system users, processes acting on behalf of users, and devices<\/a>\n<p>In this edition of the On Call Compliance Solutions Compliance Tip of the Week, we focus on individual authenticators including passwords, key cards, cryptographic devices, and one-time password devices. Let\u2019s talk about NIST 800-171 Control 3.5.1 Identify system users, processes acting on behalf of users, and devices.<\/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: '89940d9abd',             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 \/>\nCommon device identifiers include media access control (MAC), Internet Protocol (IP) addresses, or device-unique token identifiers. Management of individual identifiers is not applicable to shared system accounts. Typically, individual identifiers are the user names associated with the system accounts assigned to those individuals. Organizations may require unique identification of individuals in group accounts or for detailed accountability of individual activity. In addition, this requirement addresses individual identifiers that are not necessarily associated with system accounts. Organizational devices requiring identification may be defined by type, by device, or by a combination of type\/device. NIST SP 800-63-3 provides guidance on digital identities.<\/p>\n<p>Further Discussion<br \/>\nMake sure to assign individual, unique identifiers (e.g., user names) to all users and processes that access company systems. Authorized devices also should have unique identifiers. Unique identifiers can be as simple as a short set of alphanumeric characters (e.g., SW001 could refer to a network switch, SW002 could refer to a different network switch).<br \/>\nThis requirement, IA.L2-3.5.1, provides a vetted and trusted identity that supports the access control mechanism required by AC.L2-3.1.1.[\/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; 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quote_text_shadow_vertical_length_tablet=\"0px\" quote_text_shadow_blur_strength=\"quote_text_shadow_style,%91object Object%93\" quote_text_shadow_blur_strength_tablet=\"1px\" header_text_shadow_horizontal_length=\"header_text_shadow_style,%91object Object%93\" header_text_shadow_horizontal_length_tablet=\"0px\" header_text_shadow_vertical_length=\"header_text_shadow_style,%91object Object%93\" header_text_shadow_vertical_length_tablet=\"0px\" header_text_shadow_blur_strength=\"header_text_shadow_style,%91object Object%93\" header_text_shadow_blur_strength_tablet=\"1px\" header_2_text_shadow_horizontal_length=\"header_2_text_shadow_style,%91object Object%93\" header_2_text_shadow_horizontal_length_tablet=\"0px\" header_2_text_shadow_vertical_length=\"header_2_text_shadow_style,%91object Object%93\" header_2_text_shadow_vertical_length_tablet=\"0px\" header_2_text_shadow_blur_strength=\"header_2_text_shadow_style,%91object Object%93\" header_2_text_shadow_blur_strength_tablet=\"1px\" header_3_text_shadow_horizontal_length=\"header_3_text_shadow_style,%91object Object%93\" header_3_text_shadow_horizontal_length_tablet=\"0px\" header_3_text_shadow_vertical_length=\"header_3_text_shadow_style,%91object Object%93\" header_3_text_shadow_vertical_length_tablet=\"0px\" header_3_text_shadow_blur_strength=\"header_3_text_shadow_style,%91object Object%93\" header_3_text_shadow_blur_strength_tablet=\"1px\" header_4_text_shadow_horizontal_length=\"header_4_text_shadow_style,%91object Object%93\" header_4_text_shadow_horizontal_length_tablet=\"0px\" header_4_text_shadow_vertical_length=\"header_4_text_shadow_style,%91object Object%93\" header_4_text_shadow_vertical_length_tablet=\"0px\" header_4_text_shadow_blur_strength=\"header_4_text_shadow_style,%91object Object%93\" header_4_text_shadow_blur_strength_tablet=\"1px\" header_5_text_shadow_horizontal_length=\"header_5_text_shadow_style,%91object Object%93\" header_5_text_shadow_horizontal_length_tablet=\"0px\" header_5_text_shadow_vertical_length=\"header_5_text_shadow_style,%91object Object%93\" header_5_text_shadow_vertical_length_tablet=\"0px\" header_5_text_shadow_blur_strength=\"header_5_text_shadow_style,%91object Object%93\" header_5_text_shadow_blur_strength_tablet=\"1px\" header_6_text_shadow_horizontal_length=\"header_6_text_shadow_style,%91object Object%93\" header_6_text_shadow_horizontal_length_tablet=\"0px\" header_6_text_shadow_vertical_length=\"header_6_text_shadow_style,%91object Object%93\" header_6_text_shadow_vertical_length_tablet=\"0px\" header_6_text_shadow_blur_strength=\"header_6_text_shadow_style,%91object Object%93\" header_6_text_shadow_blur_strength_tablet=\"1px\" 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\"]\r\n\r\n<a href=\"https:\/\/ndisac.org\/dibscc\/links\/cloudfaq19\/microsoft-azure-security-fundamentals\/\">Microsoft \u2013 Azure Security Fundamentals<\/a><a href=\"https:\/\/ndisac.org\/dibscc\/links\/regulations\/uk-ministry-of-defences-mod-defcon-658-cyber\/\">UK Ministry of Defence\u2019s (MOD) DEFCON 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\" 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A system-use notification banner displays the legal requirements of using the systems.  Users are required to click to agree to the displayed requirements of using the system each time they logon to the machine.  You can use this implicit agreement in the civil and\/or criminal prosecution of an attacker that violates the terms.\r\nDiscuss  legal  notification  requirements  with  your  organization\u2019s  legal  counsel.    This  will  ensure that they meet all applicable requirements.  You should inform the user that:\r\n\u2022 you may monitor, record, and subject to audit any information system usage;\r\n\u2022 you prohibit unauthorized use of the information system;\r\n\u2022 you may subject unauthorized use to criminal and civil penalties; and\r\n\u2022 use of the information system indicates consent to monitoring and recording.\r\n\r\n[\/et_pb_testimonial][\/et_pb_column][\/et_pb_row][\/et_pb_section]","_et_gb_content_width":"","footnotes":""},"categories":[330],"tags":[],"class_list":["post-5505","post","type-post","status-publish","format-standard","hentry","category-level-2"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>IA.L2-3.5.1 Identification - DIB SCC CyberAssist<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ndisac.org\/dibscc\/cyberassist\/cybersecurity-maturity-model-certification\/level-2\/ia-l2-3-5-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IA.L2-3.5.1 Identification - DIB SCC CyberAssist\" \/>\n<meta property=\"og:description\" content=\"[et_pb_section fb_built=&#8221;1&#8243; 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