![]() ![]() The effects of ransomware vary depending on the scale of infection, but can include: What are the effects of a ransomware attack? The ransomware then informs the victim how much to pay and how to make the payment. It spreads through networks, encrypting files on shared drives and storage devices. Once on a system, ransomware uses encryption algorithms to lock files so they cannot be opened or used. Software vulnerabilities that allow ransomware to exploit holes in apps or operating systems. ![]() Remote desktop connections that are vulnerable to brute force hacking attempts.Drive-by downloads that install malware from malicious ads or other web content.Compromised websites that download malware onto visitor computers.Phishing emails containing malicious attachments or links.Ransomware uses a variety of infection vectors to gain access to a system and encrypt its files: The impact of ransomware can be severe, from individual users losing access to personal photos and documents to major corporations unable to access critical data. Major ransomware variants include Cryptolocker, WannaCry, NotPetya, and others. Methods of infection like phishing emails or compromised websites.A countdown timer until the ransom increases or files are deleted.A ransom demand, usually in Bitcoin or another cryptocurrency.Encryption of files so they cannot be accessed. ![]() Some key characteristics of ransomware include: If the ransom is not paid, the files remain encrypted and inaccessible. The attackers demand a ransom payment in cryptocurrency, such as Bitcoin, in exchange for the decryption key. Ransomware is a type of malware that encrypts files on a computer or network, preventing access to important data and systems.
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