IP Address and MAC Address

IP addresses and MAC addresses are crucial in cyber security because they uniquely identify devices on a network, enabling precise control and monitoring. IP addresses allow for the identification and tracking of devices over the internet, helping in the detection and prevention of malicious activities by blocking harmful IP addresses and applying security policies. MAC addresses, unique to each network interface card, help secure local network access by ensuring only authorized devices can connect, and they play a key role in network monitoring and forensic analysis. Together, these identifiers form the foundation of robust network security strategies, helping to protect against cyber threats.

#ipaddress #macaddress #cybersecurity #networking #networksecurity

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ipv4