A firewall is a type of software program that prevents unauthorized access to or from a private network.
The core role of firewalls is to isolate a computer from the internet and carefully inspectes each packet of data as it arrives (inbound or outbound) to determine if is should be allowed to pass. Firewalls as a vital part of IT security to ensure networks and data remain safe from unwanted violations.
Common firewall providers include Cisco, Checkpoint and McAfee.
The team at Big Leap Digital would love to chat about your project and how we can help.