{"id":52816,"date":"2025-12-10T11:34:57","date_gmt":"2025-12-10T16:34:57","guid":{"rendered":"https:\/\/eficio.ca\/?p=52816"},"modified":"2025-12-10T11:48:21","modified_gmt":"2025-12-10T16:48:21","slug":"how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience","status":"publish","type":"post","link":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/","title":{"rendered":"How a ransomware cyberattack transformed a company&#8217;s cybersecurity resilience"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"52816\" class=\"elementor elementor-52816 elementor-52771\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b16c20 e-flex e-con-boxed e-con e-parent\" data-id=\"4b16c20\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a17f3da elementor-widget elementor-widget-image\" data-id=\"a17f3da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1732\" height=\"684\" src=\"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg\" class=\"attachment-full size-full wp-image-52820\" alt=\"\" srcset=\"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg 1732w, https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1-300x118.jpg 300w, https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1-1024x404.jpg 1024w, https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1-768x303.jpg 768w, https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1-1536x607.jpg 1536w, https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1-700x276.jpg 700w\" sizes=\"(max-width: 1732px) 100vw, 1732px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c8ed872 e-flex e-con-boxed e-con e-parent\" data-id=\"5c8ed872\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a44acc7 elementor-widget elementor-widget-text-editor\" data-id=\"7a44acc7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: left;\">A cyberattack can strike without warning and paralyze even a robust organization in a matter of minutes. When ransomware brought operations at a manufacturing company operating in three countries to a standstill, the incident revealed the limitations of its security posture\u2014and the importance of structured support such as <strong>CISO-as-a-Service<\/strong> to strengthen cybersecurity resilience.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99b903a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"99b903a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-741eec6 e-flex e-con-boxed e-con e-parent\" data-id=\"741eec6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-814f67e elementor-widget elementor-widget-heading\" data-id=\"814f67e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How a ransomware cyberattack transformed a company's cybersecurity resilience<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c128efa elementor-widget elementor-widget-text-editor\" data-id=\"c128efa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1599\" data-end=\"1868\">One morning, several operational sites find themselves paralyzed: frozen screens, impossible access, encrypted Windows servers. Ransomware has just been triggered after a period of silent infiltration. The company then realizes that its cybersecurity resilience will be put to the test.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3789804 e-flex e-con-boxed e-con e-parent\" data-id=\"3789804\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c85350f elementor-widget elementor-widget-heading\" data-id=\"c85350f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Before the attack: inadequate cybersecurity governance in the absence of CISO-as-a-Service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-93d3a4d elementor-widget elementor-widget-text-editor\" data-id=\"93d3a4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>At the time of the incident, the organization did not yet have:<\/p><ul><li>a structured incident response plan,<\/li><li>continuous monitoring (SOC or advanced EDR),<\/li><li>effective network segmentation,<\/li><li>a privilege management process,<\/li><li>fully isolated backups,<\/li><li>a dedicated cybersecurity governance function.<\/li><\/ul><p>In short, cybersecurity was recognized as important, but not urgent. The lack of a specialized function\u2014either internal or via a <a href=\"https:\/\/eficio.ca\/en\/services\/ciso360-as-a-service\/\">CISO-as-a-Service<\/a>\u2014amplified the impact of the attack.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a12191 e-flex e-con-boxed e-con e-parent\" data-id=\"6a12191\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e59d99f elementor-widget elementor-widget-heading\" data-id=\"e59d99f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ransomware Cyberattack Day: Understanding the Real Impact on Operations<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b34077 elementor-widget elementor-widget-heading\" data-id=\"0b34077\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">When the first signs of a cyberattack emerge<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e9c702 elementor-widget elementor-widget-text-editor\" data-id=\"9e9c702\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2138\" data-end=\"2380\">As soon as the factories opened, teams reported an unusual number of problems: frozen workstations, impossible access, worrying messages. Within minutes, confirmation arrived: ransomware had spread throughout the Windows environment.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15bcd17 elementor-widget elementor-widget-heading\" data-id=\"15bcd17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Initial analysis: compromised servers and rapid propagation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e3e16b elementor-widget elementor-widget-text-editor\" data-id=\"9e3e16b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2450\" data-end=\"2472\">After verification, the investigation shows that:<\/p><ul><li data-start=\"2476\" data-end=\"2541\">The cybercriminals had been present for about a week,<\/li><li data-start=\"2476\" data-end=\"2541\">several strategic servers were encrypted,<\/li><li data-start=\"2476\" data-end=\"2541\">some factories were partially paralyzed,<\/li><li data-start=\"2476\" data-end=\"2541\">and a backup console was compromised,<\/li><li data-start=\"2476\" data-end=\"2541\">complicating the restoration process.<\/li><\/ul><p>For the first time, the company is seeing the real impact of a ransomware cyberattack on its operational capacity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dd7683b e-flex e-con-boxed e-con e-parent\" data-id=\"dd7683b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-99f505c elementor-widget elementor-widget-heading\" data-id=\"99f505c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Responding quickly: the importance of an incident response plan<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d9e1a7 elementor-widget elementor-widget-heading\" data-id=\"0d9e1a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Isolation, prioritization, communication: the critical first hours<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7242aa3 elementor-widget elementor-widget-text-editor\" data-id=\"7242aa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The teams quickly isolate the company from the external network to limit the spread.<br \/>Priorities are defined in real time:<\/p><ul><li>understand the breach,<br \/>identify critical systems,<\/li><li>stabilize the environment,<\/li><li>inform internal teams at the right time,<\/li><li>choose specialized external partners.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a9ff8eb e-flex e-con-boxed e-con e-parent\" data-id=\"a9ff8eb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a7bf222 elementor-widget elementor-widget-heading\" data-id=\"a7bf222\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why a CISO-as-a-Service accelerates crisis management<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e5f86d3 elementor-widget elementor-widget-text-editor\" data-id=\"e5f86d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3418\" data-end=\"3454\">In this context, a CISO-as-a-Service would have enabled:<\/p><ul><li data-start=\"3458\" data-end=\"3495\">A pre-established response plan,<\/li><li data-start=\"3458\" data-end=\"3495\">Clearly defined roles in the event of a crisis,<\/li><li data-start=\"3458\" data-end=\"3495\">Specialized partners already engaged,<\/li><li data-start=\"3458\" data-end=\"3495\">Better coordination between IT, legal, and management,<\/li><li data-start=\"3458\" data-end=\"3495\">Accelerated impact analysis.<\/li><\/ul><p>In this case, the company had to improvise a decision-making structure in the midst of a crisis\u2014which automatically lengthens the process.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ca13b4 e-flex e-con-boxed e-con e-parent\" data-id=\"3ca13b4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf22554 elementor-widget elementor-widget-heading\" data-id=\"cf22554\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Resuming operations after a ransomware cyberattack: rebuilding to better protect<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88c9536 elementor-widget elementor-widget-heading\" data-id=\"88c9536\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Restore backups and secure infrastructure<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65f3b52 elementor-widget elementor-widget-text-editor\" data-id=\"65f3b52\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3989\" data-end=\"4140\">The compromise of a backup console represents a major obstacle. After several days of effort, access to backups is restored. Next:<\/p><ul><li data-start=\"4144\" data-end=\"4177\">servers are rebuilt,<\/li><li data-start=\"4144\" data-end=\"4177\">compromised workstations are replaced or reinstalled,<\/li><li data-start=\"4144\" data-end=\"4177\">breaches are closed,<br \/>restored data is validated.<\/li><\/ul><p>Critical systems are back up and running after <strong>two to three weeks<\/strong>, which is a remarkable achievement given the complexity of the attack.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4ad8fdb e-flex e-con-boxed e-con e-parent\" data-id=\"4ad8fdb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f59065 elementor-widget elementor-widget-heading\" data-id=\"4f59065\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How to strengthen cybersecurity resilience after an incident<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e7dbef elementor-widget elementor-widget-text-editor\" data-id=\"6e7dbef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3989\" data-end=\"4140\">This event becomes a turning point. Resilience in cybersecurity becomes a strategic priority.<br \/>The company undertakes fundamental work to prevent such an incident from happening again.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8cd16e2 e-flex e-con-boxed e-con e-parent\" data-id=\"8cd16e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bd9474 elementor-widget elementor-widget-heading\" data-id=\"5bd9474\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Long-term transformation: improving cybersecurity governance with CISO as a Service<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb36449 elementor-widget elementor-widget-heading\" data-id=\"fb36449\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">SOC, EDR, segmentation: strengthening the foundations of security<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64d01bc elementor-widget elementor-widget-text-editor\" data-id=\"64d01bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"4917\" data-end=\"4944\">In the coming months:<\/p><ul><li data-start=\"4948\" data-end=\"4974\">A 24\/7 SOC is deployed,<\/li><li data-start=\"4948\" data-end=\"4974\">advanced EDR protects workstations,<\/li><li data-start=\"4948\" data-end=\"4974\">the network is segmented,<\/li><li data-start=\"4948\" data-end=\"4974\">privileged access is better controlled,<\/li><li data-start=\"4948\" data-end=\"4974\">the team receives ongoing training,<\/li><li data-start=\"4948\" data-end=\"4974\">penetration tests are conducted regularly,<\/li><li data-start=\"4948\" data-end=\"4974\">and cybersecurity policies are formalized.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b2a0179 e-flex e-con-boxed e-con e-parent\" data-id=\"b2a0179\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-abb3c83 elementor-widget elementor-widget-heading\" data-id=\"abb3c83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Growing in maturity with continuous and structured governance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b47f431 elementor-widget elementor-widget-text-editor\" data-id=\"b47f431\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"5308\" data-end=\"5412\">A clear governance function\u2014whether internal or in the form of CISO-as-a-Service\u2014provides:<\/p><ul><li data-start=\"5416\" data-end=\"5450\">monthly maturity monitoring,<\/li><li data-start=\"5416\" data-end=\"5450\">risk prioritization,<br \/>continuous improvement,<\/li><li data-start=\"5416\" data-end=\"5450\">consistency across the entire IT strategy.<\/li><\/ul><p data-start=\"5569\" data-end=\"5635\">The company is shifting from a reactive to a proactive stance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c390c4b e-flex e-con-boxed e-con e-parent\" data-id=\"c390c4b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ed4f46 elementor-widget elementor-widget-heading\" data-id=\"4ed4f46\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Lessons to be learned: what does this ransomware cyberattack reveal about cybersecurity resilience?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd3eb88 elementor-widget elementor-widget-text-editor\" data-id=\"dd3eb88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"5748\" data-end=\"5787\">Knowing your critical assets<\/h3><p data-start=\"5788\" data-end=\"5842\">It is impossible to protect what we do not know is essential.<\/p><h3 data-start=\"5844\" data-end=\"5907\">Regularly test your incident response plan<\/h3><p data-start=\"5908\" data-end=\"5953\">An untested plan is equivalent to having no plan at all.<\/p><h3 data-start=\"5955\" data-end=\"6048\">The importance of a CISO-as-a-Service function for effective prevention and response<\/h3><p data-start=\"6049\" data-end=\"6167\">It offers expertise, structure, and speed of execution\u2014elements that cannot be improvised on the day of an attack.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7b23970 e-flex e-con-boxed e-con e-parent\" data-id=\"7b23970\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7043fd4 elementor-widget elementor-widget-heading\" data-id=\"7043fd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why CISO-as-a-Service is becoming a strategic asset for cybersecurity governance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f25060 elementor-widget elementor-widget-text-editor\" data-id=\"0f25060\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"6271\" data-end=\"6465\">Organizations that do not have an in-house CISO or dedicated team can strengthen their resilience with flexible models such as <strong>CISO-as-a-Service<\/strong>, which offer:<\/p><ul><li data-start=\"6469\" data-end=\"6511\">experienced cybersecurity leadership,<\/li><li data-start=\"6469\" data-end=\"6511\">strategic vision,<\/li><li data-start=\"6469\" data-end=\"6511\">continuous monitoring,<\/li><li data-start=\"6469\" data-end=\"6511\">structured risk management,<\/li><li data-start=\"6469\" data-end=\"6511\">support in times of crisis,<br \/>sustainable maturity.<\/li><\/ul><p data-start=\"6687\" data-end=\"6874\">The cyberattack experienced by this company clearly demonstrates that strengthening cybersecurity governance is no longer optional\u2014it is a determining factor in business continuity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1d10839 e-flex e-con-boxed e-con e-parent\" data-id=\"1d10839\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a3f05ea elementor-widget elementor-widget-heading\" data-id=\"a3f05ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Do you want to strengthen your organization's resilience to cyberattacks?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-365feb1 elementor-widget elementor-widget-text-editor\" data-id=\"365feb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"216\" data-end=\"422\">Structured cybersecurity support can make all the difference before, during, and after an incident.<\/p><p data-start=\"216\" data-end=\"422\">Discover how <a href=\"https:\/\/eficio.ca\/en\/services\/ciso360-as-a-service\/\"><strong data-start=\"445\" data-end=\"466\">CISO-as-a-Service <\/strong><\/a>and <a href=\"https:\/\/eficio.ca\/en\/digital-products\/ciso360-cyberrisk-control\/\"><strong data-start=\"445\" data-end=\"466\">CISO360<\/strong><\/a> can help you better prevent risks, respond more effectively, and ensure business continuity.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4f0ce2e2 e-flex e-con-boxed e-con e-parent\" data-id=\"4f0ce2e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-788e4515 e-con-full e-flex e-con e-child\" data-id=\"788e4515\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5137935 e-con-full e-flex e-con e-child\" data-id=\"5137935\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-25bee873 elementor-widget elementor-widget-shortcode\" data-id=\"25bee873\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><!-- Nutshell Form -->\n<div id=\"nutshell-form-05MhqL\"><\/div>\n<script>\n(function(n,u,t){n[u]=n[u]||function(){(n[u].q=n[u].q||[]).push(arguments)}}(window,'Nutsheller'));\nNutsheller('initForm', {form: '05MhqL', instance: '201665', authToken: '', target: 'nutshell-form-05MhqL'});\n<\/script>\n<script async src=\"https:\/\/loader.nutshell.com\/nutsheller.js\"><\/script>\n<!-- End Nutshell Form --><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2603f1f e-con-full e-flex e-con e-child\" data-id=\"2603f1f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a676d05 e-flex e-con-boxed e-con e-parent\" data-id=\"a676d05\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2cad0ff e-con-full e-flex e-con e-child\" data-id=\"2cad0ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a460222 elementor-widget elementor-widget-heading\" data-id=\"a460222\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ: Resilience, ransomware, and best practices in cybersecurity<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f00b3ef elementor-widget elementor-widget-text-editor\" data-id=\"f00b3ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3>1. What is a ransomware cyberattack?<\/h3><p>A ransomware cyberattack is a type of attack where cybercriminals encrypt an organization&#8217;s data and demand a ransom to unlock it. Attackers often infiltrate systems several days before executing the malware in order to steal data, obtain elevated privileges, or compromise backups.<\/p><blockquote data-start=\"831\" data-end=\"1001\"><p data-start=\"833\" data-end=\"1001\">To learn more about ransomware threats, see also the recommendations from the Canadian Cyber Security Centre:<br data-start=\"969\" data-end=\"972\" \/><strong data-start=\"974\" data-end=\"1001\"><a class=\"decorated-link\" href=\"https:\/\/www.cyber.gc.ca\" target=\"_new\" rel=\"noopener noreferrer nofollow\" data-start=\"976\" data-end=\"999\" target=\"_blank\">https:\/\/www.cyber.gc.ca<\/a><\/strong><\/p><\/blockquote><h3>2. How can a company improve its cybersecurity resilience?<\/h3><p>Resilience requires:<\/p><ul><li>clear governance;<br \/>modern detection tools (EDR, 24\/7 SOC);<\/li><li>isolated backups;<\/li><li>a tested incident response plan;<\/li><li>ongoing user training;<br \/>regular intrusion and audit tests.<\/li><\/ul><p>These measures help limit the impact of an incident and speed up recovery.<\/p><h3>\u00a0<\/h3><h3>3. What is CISO as a Service?<\/h3><p>CISO as a Service is a cybersecurity management service offered on a part-time or on-demand basis. It allows organizations to benefit from strategic expertise, comprehensive governance, and operational support without having to hire a full-time CISO.<\/p><h3>\u00a0<\/h3><h3>4. Why would a company need a CISO as a Service?<\/h3><p>This model is intended for organizations that:<\/p><ul><li>do not have internal cybersecurity expertise;<\/li><li>want to structure or accelerate their posture;<br \/>must meet regulatory requirements;<\/li><li>want to reduce risks without increasing hiring;<\/li><li>have experienced an incident and want to avoid a recurrence.<\/li><\/ul><p>The service offers flexibility, controlled costs, and immediate expertise.<\/p><h3>\u00a0<\/h3><h3>5. What should a good incident response plan contain?<\/h3><p>An effective plan includes:<\/p><ul><li>roles and responsibilities;<\/li><li>steps to follow depending on the type of incident;<\/li><li>tools and partners to mobilize;<\/li><li>internal\/external communication strategy;<\/li><li>restoration procedure;<br \/>documentation protocol.<\/li><\/ul><p>It must be tested regularly through practical exercises.<\/p><h3>\u00a0<\/h3><h3>6. How long does it take to recover from a ransomware attack?<\/h3><p>In general, the duration varies depending on:<\/p><ul><li>preparation;<\/li><li>the status of backups;<\/li><li>the availability of experts;<\/li><li>the complexity of the environment.<\/li><\/ul><p>In some cases, critical operations can be restored within a few days; in others, it takes several weeks. An unprepared company may experience interruptions lasting more than a month.<\/p><p>\u00a0<\/p><p><strong>7. What is the difference between a SOC and a CISO-as-a-Service?<\/strong><\/p><p>The SOC (Security Operations Center) monitors threats, analyzes alerts, and detects intrusions.<\/p><p>The CISO as a Service defines strategy, governance, security priorities, policies, and overall risk management.<\/p><p>The two are complementary: the CISO provides the vision, the SOC provides the execution.<\/p><p>\u00a0<\/p><p><strong>8. How can a new cyberattack be prevented?<\/strong><\/p><p>A modern approach includes:<\/p><ul><li>Continuous monitoring,<\/li><li>Robust EDR,<\/li><li>Least privilege,<\/li><li>Network segmentation,<\/li><li>Isolated backups,<\/li><li>Phishing simulations,<\/li><li>An internal or external CISO to drive strategy.<\/li><\/ul><p>Prevention relies as much on technology as it does on governance.<\/p>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>A cyberattack can strike without warning and paralyze even a robust organization in a matter of minutes. When ransomware brought operations at a manufacturing company operating in three countries to a standstill, the incident revealed the limitations of its security posture\u2014and the importance of structured&#8230;<\/p>\n","protected":false},"author":18,"featured_media":52820,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"cybocfi_hide_featured_image":"","footnotes":""},"categories":[244,814],"tags":[],"class_list":["post-52816","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-en","category-cybersecurity"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CISO-as-a-Service for greater resilience<\/title>\n<meta name=\"description\" content=\"Discover how CISO-as-a-Service strengthens resilience against cyberattacks and improves enterprise security.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How a ransomware cyberattack transformed a company&#039;s cybersecurity resilience\" \/>\n<meta property=\"og:description\" content=\"Discover how CISO-as-a-Service strengthens resilience against cyberattacks and improves enterprise security.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/\" \/>\n<meta property=\"og:site_name\" content=\"Eficio\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Eficio.ca\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-10T16:34:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-10T16:48:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1732\" \/>\n\t<meta property=\"og:image:height\" content=\"684\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Anita Cyr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Anita Cyr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/\"},\"author\":{\"name\":\"Anita Cyr\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#\\\/schema\\\/person\\\/e46ac08cc51bd5916e4c6b0b08fd37b2\"},\"headline\":\"How a ransomware cyberattack transformed a company&#8217;s cybersecurity resilience\",\"datePublished\":\"2025-12-10T16:34:57+00:00\",\"dateModified\":\"2025-12-10T16:48:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/\"},\"wordCount\":1242,\"publisher\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg\",\"articleSection\":[\"Articles\",\"Cybersecurity\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/\",\"url\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/\",\"name\":\"CISO-as-a-Service for greater resilience\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg\",\"datePublished\":\"2025-12-10T16:34:57+00:00\",\"dateModified\":\"2025-12-10T16:48:21+00:00\",\"description\":\"Discover how CISO-as-a-Service strengthens resilience against cyberattacks and improves enterprise security.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#primaryimage\",\"url\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg\",\"contentUrl\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg\",\"width\":1732,\"height\":684},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/eficio.ca\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How a ransomware cyberattack transformed a company&rsquo;s cybersecurity resilience\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/eficio.ca\\\/en\\\/\",\"name\":\"Eficio\",\"description\":\"CIO disponibles selon vos besoins\",\"publisher\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/eficio.ca\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#organization\",\"name\":\"Eficio\",\"url\":\"https:\\\/\\\/eficio.ca\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Eficio_logo_blanc_fond_orange@300ppi.jpg\",\"contentUrl\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/uploads\\\/2024\\\/12\\\/Eficio_logo_blanc_fond_orange@300ppi.jpg\",\"width\":880,\"height\":361,\"caption\":\"Eficio\"},\"image\":{\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/Eficio.ca\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/integra-co\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/en\\\/#\\\/schema\\\/person\\\/e46ac08cc51bd5916e4c6b0b08fd37b2\",\"name\":\"Anita Cyr\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/litespeed\\\/avatar\\\/502d37023ae7a1a2a21d0ac45036ea64.jpg?ver=1776487457\",\"url\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/litespeed\\\/avatar\\\/502d37023ae7a1a2a21d0ac45036ea64.jpg?ver=1776487457\",\"contentUrl\":\"https:\\\/\\\/eficio.ca\\\/wp-content\\\/litespeed\\\/avatar\\\/502d37023ae7a1a2a21d0ac45036ea64.jpg?ver=1776487457\",\"caption\":\"Anita Cyr\"},\"url\":\"https:\\\/\\\/eficio.ca\\\/en\\\/blog\\\/author\\\/acyr\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"CISO-as-a-Service for greater resilience","description":"Discover how CISO-as-a-Service strengthens resilience against cyberattacks and improves enterprise security.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/","og_locale":"en_US","og_type":"article","og_title":"How a ransomware cyberattack transformed a company's cybersecurity resilience","og_description":"Discover how CISO-as-a-Service strengthens resilience against cyberattacks and improves enterprise security.","og_url":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/","og_site_name":"Eficio","article_publisher":"https:\/\/www.facebook.com\/Eficio.ca\/","article_published_time":"2025-12-10T16:34:57+00:00","article_modified_time":"2025-12-10T16:48:21+00:00","og_image":[{"width":1732,"height":684,"url":"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg","type":"image\/jpeg"}],"author":"Anita Cyr","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Anita Cyr","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#article","isPartOf":{"@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/"},"author":{"name":"Anita Cyr","@id":"https:\/\/eficio.ca\/en\/#\/schema\/person\/e46ac08cc51bd5916e4c6b0b08fd37b2"},"headline":"How a ransomware cyberattack transformed a company&#8217;s cybersecurity resilience","datePublished":"2025-12-10T16:34:57+00:00","dateModified":"2025-12-10T16:48:21+00:00","mainEntityOfPage":{"@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/"},"wordCount":1242,"publisher":{"@id":"https:\/\/eficio.ca\/en\/#organization"},"image":{"@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#primaryimage"},"thumbnailUrl":"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg","articleSection":["Articles","Cybersecurity"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/","url":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/","name":"CISO-as-a-Service for greater resilience","isPartOf":{"@id":"https:\/\/eficio.ca\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#primaryimage"},"image":{"@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#primaryimage"},"thumbnailUrl":"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg","datePublished":"2025-12-10T16:34:57+00:00","dateModified":"2025-12-10T16:48:21+00:00","description":"Discover how CISO-as-a-Service strengthens resilience against cyberattacks and improves enterprise security.","breadcrumb":{"@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#primaryimage","url":"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg","contentUrl":"https:\/\/eficio.ca\/wp-content\/uploads\/2025\/12\/How-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience-1.jpg","width":1732,"height":684},{"@type":"BreadcrumbList","@id":"https:\/\/eficio.ca\/en\/blog\/how-a-ransomware-cyberattack-transformed-a-companys-cybersecurity-resilience\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/eficio.ca\/en\/"},{"@type":"ListItem","position":2,"name":"How a ransomware cyberattack transformed a company&rsquo;s cybersecurity resilience"}]},{"@type":"WebSite","@id":"https:\/\/eficio.ca\/en\/#website","url":"https:\/\/eficio.ca\/en\/","name":"Eficio","description":"CIO disponibles selon vos besoins","publisher":{"@id":"https:\/\/eficio.ca\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/eficio.ca\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/eficio.ca\/en\/#organization","name":"Eficio","url":"https:\/\/eficio.ca\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/eficio.ca\/en\/#\/schema\/logo\/image\/","url":"https:\/\/eficio.ca\/wp-content\/uploads\/2024\/12\/Eficio_logo_blanc_fond_orange@300ppi.jpg","contentUrl":"https:\/\/eficio.ca\/wp-content\/uploads\/2024\/12\/Eficio_logo_blanc_fond_orange@300ppi.jpg","width":880,"height":361,"caption":"Eficio"},"image":{"@id":"https:\/\/eficio.ca\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Eficio.ca\/","https:\/\/www.linkedin.com\/company\/integra-co\/"]},{"@type":"Person","@id":"https:\/\/eficio.ca\/en\/#\/schema\/person\/e46ac08cc51bd5916e4c6b0b08fd37b2","name":"Anita Cyr","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/eficio.ca\/wp-content\/litespeed\/avatar\/502d37023ae7a1a2a21d0ac45036ea64.jpg?ver=1776487457","url":"https:\/\/eficio.ca\/wp-content\/litespeed\/avatar\/502d37023ae7a1a2a21d0ac45036ea64.jpg?ver=1776487457","contentUrl":"https:\/\/eficio.ca\/wp-content\/litespeed\/avatar\/502d37023ae7a1a2a21d0ac45036ea64.jpg?ver=1776487457","caption":"Anita Cyr"},"url":"https:\/\/eficio.ca\/en\/blog\/author\/acyr\/"}]}},"_links":{"self":[{"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/posts\/52816","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/comments?post=52816"}],"version-history":[{"count":7,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/posts\/52816\/revisions"}],"predecessor-version":[{"id":52827,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/posts\/52816\/revisions\/52827"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/media\/52820"}],"wp:attachment":[{"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/media?parent=52816"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/categories?post=52816"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eficio.ca\/en\/wp-json\/wp\/v2\/tags?post=52816"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}