What is Ransomware?
Ransomware is a type of malicious software that encrypts a user's files and demands payment in exchange for the decryption key. It can enter a system through phishing emails, malicious websites, or software vulnerabilities.
How Does Ransomware Work?
Once ransomware infects a system, it encrypts the user's files, making them inaccessible. The user then receives a ransom note with instructions on how to pay the ransom, usually in cryptocurrency.
Protecting Against Ransomware
- Keep your software up to date
- Avoid clicking on suspicious links or downloading attachments from unknown sources
- Use reputable antivirus software
- Regularly back up your files