Understanding Ransomware
Ransomware is a type of malicious software designed to block access to a computer system or data until a sum of money is paid. It can have devastating effects on individuals and organizations, leading to data loss, financial damage, and even reputation harm.
How Ransomware Works
Ransomware typically enters a system through phishing emails, malicious websites, or software vulnerabilities. Once inside, it encrypts files and demands payment in exchange for the decryption key. Payment is often requested in cryptocurrencies to make transactions harder to trace.
Protecting Against Ransomware
- Keep software up to date
- Use strong, unique passwords
- Be cautious with email attachments and links
- Regularly back up data
- Implement security solutions like antivirus and firewalls