{"id":24002,"date":"2025-07-16T17:29:52","date_gmt":"2025-07-16T21:29:52","guid":{"rendered":"https:\/\/cssspnql.com\/ransomware-understanding-preventing-and-taking-action\/"},"modified":"2025-07-16T17:31:06","modified_gmt":"2025-07-16T21:31:06","slug":"ransomware-understanding-preventing-and-taking-action","status":"publish","type":"post","link":"https:\/\/cssspnql.com\/en\/ransomware-understanding-preventing-and-taking-action\/","title":{"rendered":"Ransomware: Understanding, Preventing, and Taking Action"},"content":{"rendered":"\n

Ransomware is malicious software designed to lock or encrypt files until a ransom is paid. This type of attack is on the rise in Quebec, Canada, and elsewhere in the world. <\/p>\n\n\n\n

The targets of these attacks are no longer limited to large companies. First Nations hospitals, schools and community centres are now exposed, as their systems are often less well-protected but just as essential to their proper functioning. A simple click on a malicious link, the use of a weak password, or the opening of an email trap can be enough to paralyze an entire organization. <\/p>\n\n\n\n

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A concrete example of a ransomware attack: the Change Healthcare case<\/span><\/b>\r\n<\/span>In February 2024, American company Change Healthcare suffered a major ransomware attack. Cybercriminals exploited a compromised user account, which was not protected by multi-factor authentication, to gain access to the system.<\/span> <\/span><\/p>\n\n\n\n

The consequences were major: <\/p>\n\n\n\n