DHCP: Dynamic Host Configuration Protocol in Cybersecurity
DHCP stands for Dynamic Host Configuration Protocol. DHCP automatically assigns IP addresses and network settings to devices on a network. It eliminates the need for manual IP configuration on each host.
How DHCP Is Used in Cybersecurity
Cybersecurity teams monitor DHCP logs to detect rogue devices and unauthorized network access. SOC analysts correlate DHCP leases with security events to map IP addresses to specific endpoints. Security engineers harden DHCP servers against starvation attacks and rogue DHCP spoofing.
Read the full glossary entry: DHCP in Cybersecurity
Cybersecurity Roles That Work with DHCP
Related Cybersecurity Acronyms
Frequently asked questions
What does DHCP stand for?
DHCP stands for Dynamic Host Configuration Protocol. DHCP automatically assigns IP addresses and network settings to devices on a network. It eliminates the need for manual IP configuration on each host.
What is DHCP used for in cybersecurity?
Cybersecurity teams monitor DHCP logs to detect rogue devices and unauthorized network access. SOC analysts correlate DHCP leases with security events to map IP addresses to specific endpoints. Security engineers harden DHCP servers against starvation attacks and rogue DHCP spoofing.
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