Encyclopedia

Tag: digital certificates

  • SSL/TLS (Secure Sockets Layer/Transport Layer Security)

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    Explanation:SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are cryptographic protocols used to establish secure communication over networks, particularly the internet. TLS is an improved version of SSL and is widely adopted today. These protocols ensure data confidentiality, integrity, and authenticity by encrypting the communication between a client and a server. SSL/TLS is the…

  • Public Key Infrastructure (PKI)

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    Explanation:Public Key Infrastructure (PKI) is a framework that enables secure communication over networks by managing the creation, distribution, and verification of digital certificates and public keys. It forms the foundation for many secure internet protocols, such as HTTPS and digital signatures. PKI involves components such as Certificate Authorities (CAs), Registration Authorities (RAs), digital certificates, and…