ARP spoofing/poisoning: A cyber-attack where a malicious actor sends fake ARP (Address Resolution Protocol) messages to a network, tricking other devices into sending data to the wrong MAC (Media Access Control) address. It is used to intercept and modify network traffic, steal sensitive information, or launch further attacks. Examples include redirecting traffic to a fake website, intercepting login credentials, or injecting malware into downloads.
Categories: CC D4: Network Security | CCSP D3: Cloud Platform and Infrastructure Security | CISM D3: Information Security Program | CISSP D4: Communication and Network Security | Security+ D2: Threats Vulnerabilities and Mitigations | SSCP D6: Network and Communication Security
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