We all use certificates and certificate authorities every day, so in episode 76 Scott takes a deep dive on Public Key Infrastructure (PKI) with Linda Ikechuwku of Smallstep Labs. Linda covers everything you need to know about PKI: * What is PKI? * What are the major elements of a PKI? * What are certificates, and how can you (or should you) use them? * DIY your PKI, or no? * Active revocation or passive revocation? Show Notes: @_MsLinda – Linda Ikechuwku on Twitter Everything you should know about certificates and PKI but are too afraid to ask – Mike Malone via Smallstep Blog The case for using TLS everywhere – Mike Malone via Smallstep Blog Never DIY Your PKI – J. Hunter Hawke via Smallstep Blog