{"id":156,"date":"2025-08-25T12:00:19","date_gmt":"2025-08-25T10:00:19","guid":{"rendered":"https:\/\/www.cybersec3.com\/?page_id=156"},"modified":"2026-03-12T09:31:14","modified_gmt":"2026-03-12T08:31:14","slug":"use-case-human-error-remediation","status":"publish","type":"page","link":"https:\/\/www.cybersec3.com\/?page_id=156","title":{"rendered":"Use case: Human Error remediation"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Cybersec3 FG Platform: Human Error Remedation, Firewall disabled [SC2]\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/u_mY13aY3cg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Human Error Remediation &#8211; Operator disables firewall on an instance, virtual machine or server<\/h3>\n\n\n\n<p><strong>Description<\/strong>: this use case describes how the platform can identify and fix a human error which, in this case, is the action of disabling the firewall on an instance. <\/p>\n\n\n\n<p><strong>Scenario<\/strong>: during daily activities an operator disables by error the firewall configured on an instance. This error may expose services or network ports in an unwanted manner, leaving the instance open to attacks.<\/p>\n\n\n\n<p><strong>Solution<\/strong>: model an Event on the platform by creating an indicator to represent the Firewall&#8217;s status. The Event to monitor will be a semaphore file which will be created if the firewall is switched off. If the event occurs, the platform will be notified and the remediation action will be to re-enable the firewall, also notifying the admin of the occurrence.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"387\" src=\"https:\/\/www.cybersec3.com\/wp-content\/uploads\/2025\/08\/diagram-UC-FW-1024x387.png\" alt=\"User Case - Human Error - FW off\" class=\"wp-image-127\" srcset=\"https:\/\/www.cybersec3.com\/wp-content\/uploads\/2025\/08\/diagram-UC-FW-1024x387.png 1024w, https:\/\/www.cybersec3.com\/wp-content\/uploads\/2025\/08\/diagram-UC-FW-300x113.png 300w, https:\/\/www.cybersec3.com\/wp-content\/uploads\/2025\/08\/diagram-UC-FW-768x290.png 768w, https:\/\/www.cybersec3.com\/wp-content\/uploads\/2025\/08\/diagram-UC-FW.png 1284w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Human Error Remediation &#8211; Operator disables firewall on an instance, virtual machine or server Description: this use case describes how the platform can identify and fix a human error which, in this case, is the action of disabling the firewall on an instance. Scenario: during daily activities an operator disables by error the firewall configured&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":123,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"wp-custom-template-single-use-case","meta":{"footnotes":""},"class_list":["post-156","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/pages\/156","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=156"}],"version-history":[{"count":14,"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/pages\/156\/revisions"}],"predecessor-version":[{"id":403,"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/pages\/156\/revisions\/403"}],"up":[{"embeddable":true,"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=\/wp\/v2\/pages\/123"}],"wp:attachment":[{"href":"https:\/\/www.cybersec3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=156"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}