Keep your private data safe from hackers with Personal Firewall. Prevent unwanted data copying to external devices with our Portable Device Control. Show them only the safe side of the Internet. With Parental Control, block more than 20 website categories or add your own. Protect against attempts by fake websites to steal your personal information, shopping passwords and banking details with Anti-Phishing. Complimentary ESET Cybersecurity Training provides tips on how to defend against cyber threats, scams and hackers.