Introduction to Firewall
A firewall is a hardware or software device which is configured to permit, deny or proxy data through a computer network which has different levels of trust.
Function
A firewall’s basic task is to transfer traffic between computer networks of different trust levels. Typical examples are the Internet which is a zone with no trust and an internal network which is a zone of higher trust. A zone with an intermediate trust level, situated between the Internet and a ... Continue reading
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Oct
25
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