Modernizing PKI for Zero Trust and Microservices: Insights from Rakesh Keshava

This story was originally published on HackerNoon at: https://hackernoon.com/modernizing-pki-for-zero-trust-and-microservices-insights-from-rakesh-keshava . Rakesh Keshava explains how modern PKI with automation, short-lived certs, and crypto-agility enables zero trust and secure microservices in 2025. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity . You can also check exclusive content about #modern-pki-zero-trust , #pki-modernization-2025 , #rakesh-keshava-cybersecurity , #short-lived-certificates-pki , #crypto-agility-pki , #pki-for-microservices , #identity-centric-pki , #good-company , and more. This story was written by: @jonstojanjournalist . Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com . Legacy PKI is failing in a zero-trust, microservices world. Rakesh Keshava outlines how modern PKI must evolve—short-lived, automated, identity-bound, auditable, and crypto-agile. His insights show how organizations can secure dynamic workloads and hybrid clouds, making PKI the backbone of digital trust in 2025 and beyond.