Firewall |
Firewall- Tech and Technology |
| Firewall - What is a firewall? A Firewall is a system that controls the access and protect your computer from networks, devices and unauthorized use over the internet. The Firewall Filters all the ingoing and outgoing traffic from and to your computer. It warns you and display alerts and messages if any invalid application try to connect to the internet without your authorization. It is the best tool to protect you from malicious programs, hackers and identity theft. |
| Type of Firewalls ? Free - Software Programs - Mobile Apps - Windows - Linux - Hardware Devices |
| Firewall for Linux - Just use iptables - the most powerfull firewall - type #man iptables in the shell for more information |
| Firewall for Windows - Just go to Control Panel - Network and Internet - System and Security - Windows Firewall - Configuration and Status |
| Hardware Firewalls - Cisco and other brands provides a hardware firewall |
| Best Free Personal Firewalls |
| ZoneAlarm Free is a personal firewall for Internet users. Offers a basic protection - Dynamic firewall with control over applications Internet use. Provides some protection against intruders in Windows. Free but Offers to install promotional and third party software. - Download - Works for Windows - Price : Free zonealarm.com |
| Comodo Firewall - Comodo Internet Security Comodo Internet Security 8.2 Comodo Internet Security combines Comodo AntiVirus and a personal firewall. Security alerts - Offers to install promotional, third party software. - Download - Versions for Windows - Price: Is Free personalfirewall.comodo.com/ |
| TinyWall - Works like an add-on to the advanced firewall built-in with Windows. Personal Firewall protection - easy to use with less configuration - Download - Versions for Windows - Price : Free |
| Atelier Web Firewall Tester - Simple testing tool for probing Personal Firewall software protection against unsecure outbound connection attempts from unauthorized programs. Test your existing firewall software - Download - Windows (All Versions) - Price : Free |
| Privatefirewall - Personal Firewall and Intrusion Detection Application to prevent unauthorized access to your computer. Constantly monitors the sensitive areas - Download - Windows - Price: Free |
| Online Armor Free - Personal firewall. Automatic Self-learning rules automatically configures the firewall for you |
| Security tips. Use a very secure browser like Brave Browser from duckduckgo. |