When you apply these measures, you enhance your cyber hygiene and protection against cyber incidents and threat actors, including ransomware. Prevention: In this section we define ransomware, outline the common vectors used to infect networks and devices, provide a list of preventative measures you can take to protect your organization, and offer checklists for specific mitigation measures.This document is broken down into the following two sections: The information presented is intended to inform you and your organization of the risks, impacts, and preventative actions associated with ransomware incidents. This document introduces ransomware, threat actor motivations and gains, and measures to prevent these attacks and protect your organization. Service Coordination or 1-833-CYBER-88 1 Introduction Once your recovery efforts are in place, please refer to section 1 “ How to Defend Against Ransomware” advice on how to improve your cyber security environmentįor more information, phone or email our Services Coordination Centre: local police and the Canadian Anti-Fraud Centre) and online via the Cyber Centre’s My Cyber Portal. If you have been the victim of ransomware and need advice and guidance on how to recover, see section 2 “ How to Recover from Ransomware.” Report the ransomware incident to law enforcement (e.g. The document is divided into two sections: You can use the considerations below to articulate your business and security requirements and implement relevant policies and procedures related to cybercrime. The information provided in this document is intended to inform and assist organizations with drawing down the risks, reducing impacts, and taking preventative actions associated with ransomware attacks. In addition to this tactic, threat actors actively monitor the communications and planned recovery actions of an organization to undermine response efforts and further infiltrate networks and connected devices. Threat actors then deploy the ransomware to the datasets and systems of highest importance or value, leaving the organization compromised. Threat actors have become more covert in their operations by first gaining access to an organization’s infrastructure, including their communications systems, to identify critical systems, high-value data, personal information, and data that could cause reputational damage if leaked to the public. It is increasingly difficult for organizations to defend against and recover from these attacks, especially if an organization has limited cyber security resources or investment. Ransomware incidents have become more sophisticated, targeted, and complex. Threat actors have adjusted their tactics to include coercing victim organizations to pay the ransom by threatening to release their stolen data or authentication credentials to publicly embarrass the organization. We have seen an increased number of ransomware attacks affecting Canadian organizations and individuals. Vital data and devices can be made inaccessible to organizations, leaving them unable to conduct their business or serve their clients. The impact of ransomware can be devastating to organizations. It is a serious and evolving threat to Canadians. Ransomware is a type of malware that denies a user's access to a system or data until a sum of money is paid.
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