Bitdefender Internet Security delivers multiple layers of protection against ransomware. It uses behavioral threat detection to prevent infections, and protects your most important documents from ransomware encryption. Bitdefender Internet Security stores passwords and sensitive information for quick access.   Features - Advanced protection for Windows Gives you protection against Internet threats on Windows, with no drag on your system's resources.   - Multilayer ransomware protection and remediation Protect your most important documents from ransomware encryption.   - Network threat prevention An adaptive layer of protection prevents exploitation of vulnerabilities in your system.   - Parental control Offers digital help to parents and extra online safety to children.   - Privacy tools Don't worry about your online privacy and personal information.   - Bitdefender Central Features protection for your devices and 24/7 comprehensive support.   - Secure VPN For a fast, anonymous and safe experience while surfing the web.