Your company aims to bolster the security measures around its domain name resolutions to counteract eavesdropping and potential data manipulation while in transit. As the network administrator, which of the following options should you opt for to ensure that the resolutions are encrypted during their network journey?
Opting for HTTPS encrypted resolutions, often abbreviated as DoH, utilizes HTTPS to encrypt the resolution queries, combining HTTP with SSL/TLS. This ensures secure server identification and prevents the interception and manipulation of the resolution data during transit. Utilizing UDP, while common, does not encrypt the resolution queries, thus exposing them to potential eavesdropping and tampering. Automatic resolutions updating is primarily concerned with updating records rather than securing traffic. Lastly, resolutions over SCTP is not a standard recognized protocol for securing these queries and does not technically provide the protection required.
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