We can also provide services such as outgoing protocol restriction and outgoing user authentication . This service includes unlimited firewall security policy updates without any additional charge. Security policy changes are necessary if you want to allow additional types of access to your network or if you wish to remove a certain type of access to your network that was previously allowed. See our Pricing Sheet , and contact us for more information. These sites have available firewalls you can download and implement.
Some companies charge a nominal fee while others are free.
The final selection in the list below, the Linxus 4 port router, is a piece of hardware that replaces your existing router and has a firewall built in. The following firewalls are designed for Macintosh computers. They should specify the minimum requirements for of the firewall on each specific page. The Linxus 4 port Router in the list is a hardware device that has a built in firewall. It is designed to replace your existing router and protect your machine without adding additional software.