Information and prevention of ransomware (Sophos Troubleshoot) - Best Antivirus KBS
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This means they won’t spread across the network but will run on a particular machine, which is used to encrypt files across your network.
Spam email with a malicious attachment is the most common method to get ransomware onto a victim’s machine. The spam campaigns used in these attacks are usually in very large volumes and these emails often use social engineering techniques to trick users into trusting them. For example, an email posing as a parcel delivery company sending an attachment about a missed delivery.
Threat That’s Already at Your Door
There are other risks besides ransomware that can cause files to vanish, such as fire, flood, theft, a dropped laptop or even an accidental delete. Always do a regular backup of your files and encrypt your backup. This way you don’t have to worry about the backup device falling into the wrong hands.
Most ransomware use very strong encryption methods such as RSA-2048 or AES-128 making it difficult to get your files back unless you pay the ransom. However, there is no guarantee that you will get your files back or that you won’t be targeted again.
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