{"id":91775,"date":"2025-06-01T11:05:26","date_gmt":"2025-06-01T11:05:26","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=91775"},"modified":"2025-06-01T11:05:26","modified_gmt":"2025-06-01T11:05:26","slug":"in-india-the-term-public-key-infrastructure-is-used-in-the-context","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/in-india-the-term-public-key-infrastructure-is-used-in-the-context\/","title":{"rendered":"In India, the term \u201cPublic Key Infrastructure\u201d is used in the context"},"content":{"rendered":"

In India, the term \u201cPublic Key Infrastructure\u201d is used in the context of<\/p>\n

[amp_mcq option1=”Digital security infrastructure” option2=”Food security infrastructure” option3=”Health care and education infrastructure” option4=”Telecommunication and transportation infrastructure” correct=”option1″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC IAS – 2020<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nPublic Key Infrastructure (PKI) is a system used to create, manage, distribute, use, store, and revoke digital certificates. Digital certificates bind public keys to identities, providing a way to verify the authenticity of parties involved in digital transactions.
\n<\/section>\n
\nPKI is a fundamental component of digital security infrastructure, enabling secure communication, electronic transactions, and digital signatures through cryptography. It ensures trust in the digital world by verifying identities and encrypting data.
\n<\/section>\n
\nComponents of a typical PKI include Certificate Authorities (CAs), Registration Authorities (RAs), a central directory (like LDAP), a Certificate Management System, and potentially Certificate Revocation Lists (CRLs) or Online Certificate Status Protocol (OCSP) responders. PKI is essential for applications like secure web browsing (HTTPS), email encryption, and secure digital transactions. Options B, C, and D relate to physical infrastructure or specific societal sectors, which are not directly associated with the technical term “Public Key Infrastructure”.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

In India, the term \u201cPublic Key Infrastructure\u201d is used in the context of [amp_mcq option1=”Digital security infrastructure” option2=”Food security infrastructure” option3=”Health care and education infrastructure” option4=”Telecommunication and transportation infrastructure” correct=”option1″] This question was previously asked in UPSC IAS – 2020 Download PDFAttempt Online Public Key Infrastructure (PKI) is a system used to create, manage, distribute, … <\/p>\n

Detailed SolutionIn India, the term \u201cPublic Key Infrastructure\u201d is used in the context<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1092],"tags":[1288,1113],"class_list":["post-91775","post","type-post","status-publish","format-standard","hentry","category-upsc-ias","tag-1288","tag-information-and-communication-technology","no-featured-image-padding"],"yoast_head":"\nIn India, the term \u201cPublic Key Infrastructure\u201d is used in the context<\/title>\n<meta name=\"description\" content=\"Public Key Infrastructure (PKI) is a system used to create, manage, distribute, use, store, and revoke digital certificates. Digital certificates bind public keys to identities, providing a way to verify the authenticity of parties involved in digital transactions. 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