About ZoneAlarm Pro

Monitors for suspicious behaviors on your PC
Shields your operating system even during start-up Stops Internet attacks at the front door and even catches thieves on their way out Our two-way firewall proactively protects against inbound and outbound attacks while making you invisible to hackers
Threat Traffic is monitored and blocked - inbound and outbound
Full Stealth Mode makes you invisible to hackers
Kill Controls instantly disable malicious programs

No product is 100% effective against viruses or spyware ZoneAlarm's advanced firewall monitors behaviors within your computer to spot and stop even the most sophisticated new attacks that bypass traditional antivirus and security suites

OSFirewall™ Monitors programs for suspicious behavior - spotting and stopping new attacks that bypass traditional anti-virus protection
Advanced-access Protection targets and defeats new, advanced attacks that other firewalls miss, such as raw data access, timing, and SCM and COM attacks
Zero-hour Protection prevents silent outbreaks from gaining system access - before other security programs can even detect the threat
Application Control uniquely shields your operating system during start-up, before most security products have even loaded
Early Boot Protection uniquely shields your operating system during start-up, before most security products have even loaded

Multiple layers of advanced protection provide unsurpassed security

Wireless PC Protection shields you from hackers, identity thieves and other online threats when you connect to an unsecured network
Automatic Wireless Network Security detects wireless networks and automatically applies the most secure firewall protection setting
DefenseNet™ provides real-time security updates, responds quickly to breaking threats and leverages threat data from millions of users - protecting your PC from the latest attacks

Identity theft can happen to anyone, anywhere ZoneAlarm delivers superior PC-based protection and exclusive data encryption, and also offers offline identity-protection services

Daily Credit Monitoring and Fraud Alerts include daily credit reports with email alerts
You'll be notified of any changes in your credit reports - which are often an indication of identity theft (US only)
Victim Recovery Service provides free telephone counseling to guide identity-theft victims through resolution and recovery (US only)
Free upgrades for 12 months
You’ll be notified automatically when a free new version is available
Free customer support includes in-depth information, forums and 24/7 online help
30-day guarantee: Satisfaction guaranteed or you’ll get your money back

Protects you against Phishing attacks Learn more" Monitors programs for suspicious behavior spotting and stopping new attacks that bypass traditional anti-virus protection

Makes your PC invisible to hackers and stops spyware from sending your data out to the Internet

Helps to prevent identity theft by guarding your personal data