How Does Ransomware Work And Spread?
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Ransomware is malicious software that is used to extort money from victims. It typically works by encrypting files on a victim’s computer and then demanding payment in exchange for the decryption key. Ransomware can spread through malicious attachments in email, malicious links on websites, drive-by downloads, and other vectors. Once a computer is infected, the ransomware can spread to other computers on the same network, making it difficult to contain the attack.
Ransomware is malicious software that encrypts the data on a device or entire network and then demands payment for the decryption key. It usually arrives in the form of an email attachment containing malicious links or downloads, or it can be delivered by taking advantage of vulnerabilities in out–of–date applications. Once the ransomware has been installed, it will begin to encrypt the data within the files and folders, rendering it inaccessible. The attacker then demands payment, typically in the form of a cryptocurrency, in exchange for the decryption key.
Because the malware spreads through malicious attachments and links, attention should be paid to the source of any emails and the content of the email itself, as well as making sure to only download legitimate applications and keep up to date with any available security patches. Additionally, having frequent backups of your data will help if you ever do get hit with a ransomware attack, as restoring from a backup can allow you to recover your data without having to pay the ransom.