Leading network security
A firewall is a network security device that monitors incoming and outgoing network traffic and decides whether to allow or block specific traffic based on a defined set of security rules.
Firewalls have are the first line of defence in network security. They establish a barrier between secured and controlled internal networks that can be trusted and untrusted outside networks, such as the Internet.
Firewall solutions supplied by Total Comm Solutions can be hardware, software, or a mixture of both.