Computer Science
A security mechanism that can be created in hardware and software both to prevent the unauthorised access to and from a network is called ……………
- Anti-virus
- Network security
- Authentication
- Firewall
Computer Networks
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Answer
Firewall
Reason — A system designed to prevent unauthorized access to or from a private network is called Firewall. Firewalls can be implemented in both hardware and software, or a combination of both.
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