Types And Benefits Of Firewall Protection

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A “Fire Wall” or firewall is used to protect the internal network from unauthorized access that can be attempted from the Internet or a local area network (LAN) and can exploit vulnerabilities in the internal network of systems. Firewalls can disguise the identity of your computer for intrusion attempts or scan of your computer by hackers and does not return the type of information they need to facilitate the invasion of your computer.

There are 2 types of Firewalls: Software and Hardware

1. Software firewalls . Protect a personal computer from malicious and undesirable packets (small bits of information) from entering into Network Interface Card (NIC, for its acronym in English), where computers are connected to the Internet and local networks ( LAN, for its acronym in English).

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