N2

computer software for blocking security threats, malware, phishing, and botnet-related fraud activities; computer software for use in providing parental control of network usage; computer software for compliance with laws, regulations, and company policies applicable to the use of data networks; computer software for displaying messages, alerts, and notifications to users of web browsers and browser-based applications; computer software for promoting interaction between service providers and subscribers via web browsers and browser-based applications; computer software for protecting systems, networks, and services against distributed denial of service (DDoS) attacks; computer software that allows network operators to create new services using documented APIs