QuestionQ19Verified/Privacy EngineeringCopy linkReport a problemAsk AstroTutorSave questionWhat is the BEST way to protect data transmissions to devices in the field?AMulti-factor authenticationBTransport Layer Security (TLS)CApplication level authenticationDHypertext Transfer Protocol Secure (HTTPS)Show AnswerAnswerExplanationTransport Layer Security (TLS) protects data in transit by providing an encrypted, integrity-protected, and authenticated communication channel over an untrusted network. HTTPS is an HTTP-specific use of TLS, whereas TLS can secure transmissions for a broader range of device protocols and applications.Learn moreRFC 8446: The Transport Layer Security (TLS) Protocol Version 1.3Show comments3Show commentsCommunity DiscussionNo comments yet. Be the first to start the discussion!
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