- + Firewall protection + Anti-ransomware + Windows, Mac, iOS, Android + Up to 10 devices. Reasons to avoid. For a free product, Comodo Firewall offers a healthy serving of features.
- This is really the only situation where you’d get a benefit out of enabling your Mac’s firewall, at least for desktop PCs. If you’re using Mac OS X as a server system that’s exposed directly to the Internet, you’ll obviously want to lock it down as much as possible with a firewall.
Free Firewall For Macos
Powerful first line of defense
ZoneAlarm Pro Firewall gives you full control over your firewall, enabling you to configure it to your security needs by classifying your network settings. It targets and defeats new and advanced attacks that other firewalls miss, giving you maximum security against zero-day attacks.
Best Firewall mac software, free downloads and reviews at WinSite. Free Mac Best Firewall Shareware and Freeware. Malwarebytes Free. Windows users have long turned to the Malwarebytes free version as a backup.
Advanced Firewall
Best Firewall Free
Monitors programs for behaviors within your computer to spot and stop even the most sophisticated new attacks that bypass traditional firewall. Proactively protects against inbound and outbound attacks while making you invisible to hackers.
Free Firewall Mac Os X
Identity Protection
Provides superior PC-based protection and exclusive data encryption, including offline identity-protection services. Moreover, Identity Protection monitors your credit report daily to see if any changes occur, keeping you alert of fraud, and provides you with recovery services if your identity had been stolen.
Free Firewall Protection
Anti-Phishing
ZoneAlarm Anti-Phishing protects your private information from a phishing attack while browsing online, securing your personal information from hackers and malicious websites. It scans all websites before letting you insert any personal information and alerts you whether it is a safe website or a phishing attempt.