[{"data":1,"prerenderedAt":80},["ShallowReactive",2],{"term-c\u002Fcertificate-authority":3,"related-c\u002Fcertificate-authority":61},{"id":4,"title":5,"acronym":6,"body":7,"category":40,"description":41,"difficulty":42,"extension":43,"letter":44,"meta":45,"navigation":46,"path":47,"related":48,"seo":54,"sitemap":55,"stem":58,"subcategory":59,"__hash__":60},"terms\u002Fterms\u002Fc\u002Fcertificate-authority.md","Certificate Authority","CA",{"type":8,"value":9,"toc":33},"minimark",[10,15,19,23,26,30],[11,12,14],"h2",{"id":13},"eli5-the-vibe-check","ELI5 — The Vibe Check",[16,17,18],"p",{},"A Certificate Authority is like the DMV of the internet — a trusted organization that vouches for websites' identities. When a CA signs a certificate, your browser trusts it because your browser already trusts the CA. If the CA goes rogue, the whole chain of trust collapses.",[11,20,22],{"id":21},"real-talk","Real Talk",[16,24,25],{},"A Certificate Authority (CA) is a trusted entity that issues and signs digital certificates. Browsers and operating systems ship with a list of trusted root CAs. A CA's signature on a certificate proves the certificate holder's identity was verified. Let's Encrypt is the most popular free CA.",[11,27,29],{"id":28},"when-youll-hear-this","When You'll Hear This",[16,31,32],{},"\"Let's Encrypt is the CA we use for all our domains.\" \u002F \"The internal CA signed the dev certificate.\"",{"title":34,"searchDepth":35,"depth":35,"links":36},"",2,[37,38,39],{"id":13,"depth":35,"text":14},{"id":21,"depth":35,"text":22},{"id":28,"depth":35,"text":29},"security","A Certificate Authority is like the DMV of the internet — a trusted organization that vouches for websites' identities.","intermediate","md","c",{},true,"\u002Fterms\u002Fc\u002Fcertificate-authority",[49,50,51,52,53],"Certificate","TLS","HTTPS","Public Key","Asymmetric Encryption",{"title":5,"description":41},{"changefreq":56,"priority":57},"weekly",0.7,"terms\u002Fc\u002Fcertificate-authority",null,"BbMsebXw7D-ugewqr4zEUTkfVao_V0M4J5X1ZaRyV3o",[62,65,68,74,77],{"title":53,"path":63,"acronym":59,"category":40,"difficulty":42,"description":64},"\u002Fterms\u002Fa\u002Fasymmetric-encryption","Asymmetric encryption uses two different keys — one to lock (public key), one to unlock (private key).",{"title":49,"path":66,"acronym":59,"category":40,"difficulty":42,"description":67},"\u002Fterms\u002Fc\u002Fcertificate","A certificate is a digital ID card for a website, signed by a trusted authority.",{"title":51,"path":69,"acronym":70,"category":71,"difficulty":72,"description":73},"\u002Fterms\u002Fh\u002Fhttps","HyperText Transfer Protocol Secure","networking","beginner","HTTPS is HTTP but with a bodyguard. All the data flying between your browser and the website is scrambled so nobody can spy on it.",{"title":52,"path":75,"acronym":59,"category":40,"difficulty":42,"description":76},"\u002Fterms\u002Fp\u002Fpublic-key","A public key is like your open mailbox — anyone can drop a message in it (encrypt data with it), but only you have the key to open the box and read it (you...",{"title":50,"path":78,"acronym":50,"category":40,"difficulty":42,"description":79},"\u002Fterms\u002Ft\u002Ftls","TLS (Transport Layer Security) is the updated, actually-secure version of SSL. It's the technology that puts the padlock in your browser's address bar.",1776518264367]