Individuals or organizations are discouraged from paying the ransom, as this does not guarantee files will be released. Refer to the Phishing resources found on this website for more information. Do not follow unsolicited Web links in emails.If a user opens the attachment and enables macros, embedded code will execute the malware on the machine. Avoid enabling macros from email attachments.Restricting these privileges may prevent malware from running or limit its capability to spread through the network. Restrict users’ ability (permissions) to install and run unwanted software applications, and apply the principle of “Least Privilege” to all systems and services.Maintain up-to-date anti-virus software, and scan all software downloaded from the internet prior to executing.Ensuring these are patched with the latest updates greatly reduces the number of exploitable entry points available to an attacker. Vulnerable applications and operating systems are the targets of most attacks. Keep your operating system and software up-to-date with the latest patches. Note that network-connected backups can also be affected by ransomware critical backups should be isolated from the network for optimum protection. Perform and test regular backups to limit the impact of data or system loss and to expedite the recovery process.
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