What is ransomware and how does it work?

What is ransomware and how does it work?

Ransomware is a type of malicious software that encrypts a victim's files or locks their computer, rendering it inaccessible until a ransom is paid. It typically enters a system through phishing emails, malicious downloads, or exploiting vulnerabilities in software. Once activated, ransomware encrypts the victim's files using a strong encryption algorithm, making them inaccessible. The attacker then demands a ransom, usually in cryptocurrency, in exchange for providing the decryption key to unlock the files. If the ransom is not paid within a specified time, the attacker may threaten to delete the files or increase the ransom amount.