ESET Internet Security 2018 comes with advanced features which include all the features of NOD32 antivirus and more. If you want to be completely safe on the Internet then you will need to go with Eset Internet Securiy instead of just an antivirus. The Internet Security 2018 will include additional features like inbound and outbound firewall, anti-spam for mail protection, network attack protection, anti-theft and network monitoring.