Trend Micro security package for home and small business users. It contains antivirus software - protecting against viruses, worms, spyware and other malicious components, as well as a firewall - filtering incoming data packets and protecting against attempts to break into the computer. Trend Micro Titanium Internet Security also provides anti-spam protection, restricting access to selected websites, monitoring system updates, and includes anti-phishing and anti-pharming mechanisms.

Trend Micro Titanium Internet Security has been additionally equipped with helpful modules: home network control (Home Network Control) and wireless network intrusion detection (Wi-Fi Intrusion Detection).