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Training Camp • Cybersecurity Glossary
Packet filtering is a firewall technique that selectively controls the flow of data packets based on criteria such as source and destination IP addresses, ports, and protocols.
Packet Filtering Definition: Packet filtering is a firewall technique that selectively controls the flow of data packets based on criteria such as source and destination IP addresses, ports, and protocols.
Packet Filtering is a method used in network security to control the flow of data packets based on predefined security rules. It involves inspecting each packet that passes through a network interface and determining whether to drop, forward, or allow it based on criteria such as source/destination IP addresses, ports, and protocols. This technique is commonly implemented in firewalls to prevent unauthorized access and protect against cyber threats.
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