name: DNS
full_form: Domain Name System
context: the validation process. These threats include: 1. DNS Spoofing: An attacker may attempt to impersonate the DNS server and provide fake DNS responses to the ACME client, leading to a successful domain validation. This can be mitigated by using DNSSEC (DNS Security Extensions) to ensure the authenticity of DNS responses. 2. DNS Cache Poisoning: An attacker may attempt to poison the DNS cache of the ACME client with incorrect information, leading to a successful domain validation. This can be mitigated by implementing DNS cache poisoning prevention mechanisms such as Response Rate Limiting (RRL) and DNS Cookies. 3. Man-in-the-Middle (MitM) Attacks: An attacker may intercept the communication between the ACME client and the DNS server, modify the DNS responses, and provide fake domain validation results to the ACME client. This can be mitigated by using secure communication protocols such as HTTPS/TLS to encrypt the communication and prevent interception. 4. DNS Server Compromise: A DNS
description: The Domain Name System (DNS) translates human-readable domain names into IP addresses that computers understand. It's crucial for network communication and is referenced in 3GPP specifications due to its importance in security and authentication.
explanation: The text explicitly states that DNS is a 'critical technology' and mentions its role in network communication and 3GPP specifications, highlighting its technological nature and significance.
section_title: 6.16.2.2.2	Profile for PKI Fields
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