How ransomware viruses work and how to protect data
· 약 19분
How ransomware viruses work: they infiltrate a device or server, locate valuable files, encrypt them using a cryptographic algorithm, and demand a ransom for the recovery key. This type of attack is called ransomware, or ransomware software. In this article, we will examine how a ransomware virus enters a system, what it does after launching, why simply deleting the virus does not restore files, what signs of infection are important, and how to build protection at home and in a company.