Technology9

Tag: secure communication

  • PKI : Infra Security POV

    Public Key Infrastructure (PKI) is a critical component of modern infrastructure security, providing a framework for secure communications and data exchange over untrusted networks, like the internet. PKI leverages asymmetric cryptography to ensure confidentiality, integrity, authentication, and non-repudiation, fundamental to securing digital interactions. This article explores PKI’s role in infrastructure security, its components, implementation challenges,…

  • TLS 1.3 (Transport Layer Security)

    TLS 1.3 (Transport Layer Security): An In-Depth Analysis Transport Layer Security (TLS) is a cryptographic protocol designed to provide secure communication over a computer network. TLS 1.3 is the latest version of the protocol, significantly improving both security and performance compared to its predecessors. It was officially published by the IETF (Internet Engineering Task Force)…

  • TLS 1.2 ( Transport Layer Security)

    TLS 1.2 (Transport Layer Security): A Deep Dive into Its Architecture and Mechanisms Transport Layer Security (TLS) is a cryptographic protocol designed to provide secure communication across computer networks, such as the Internet. TLS 1.2, an important version of the TLS protocol, was introduced in 2008 and became the de facto standard for securing data…