Implementing a firewall can block malicious traffic from "summary" of CYBER SECURITY BASIC 2023 by CYBER SECURITY BASIC 2023
Firewalls play a crucial role in protecting computer networks from cyber threats. These security systems act as barriers between a trusted internal network and untrusted external networks, such as the internet. By analyzing incoming and outgoing network traffic, firewalls can filter out malicious packets that may contain malware, viruses, or other harmful content. Implementing a firewall can help organizations prevent unauthorized access to their network resources. By setting up rules and policies, administrators can control the types of traffic that are allowed to enter or leave the network. For example, they can block specific IP addresses, ports, or protocols that are known to be associated with cyber attacks. This proactive approach can significantly reduce the risk of a security breach. Firewalls use various techniques to inspect network packets and determi...
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