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How does a firewall protects computer or network?
What is a firewall? A firewall is a security device available as computer hardware or software. It can help protect your network by acting as an intermediary between your internal network and outside traffic. It monitors attempts to gain access to your operating system and blocks unwanted incoming tRead more
What is a firewall?
A firewall is a security device available as computer hardware or software. It can help protect your network by acting as an intermediary between your internal network and outside traffic. It monitors attempts to gain access to your operating system and blocks unwanted incoming traffic and unrecognized sources.
How do firewalls work?
A firewall acts as a barrier or gatekeeper between your computer and another network like the internet. It works like a traffic controller, monitoring and filtering traffic that wants to gain access to your operating system.
What does a firewall protect against?
A firewall protects you from unsolicited and unwanted incoming network traffic. It validates access by assessing this incoming traffic for anything malicious like hackers and malware that could infect your computer.
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