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Let's Encrypt @letsencrypt

A nonprofit Certificate Authority providing TLS certs to 350M websites. 100% of our funding comes from donations. https://t.co/Qzy8VWWXks letsencrypt.org/donate San Francisco, CA Joined November 2014
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Let's Encrypt @letsencrypt

2 years ago

Thank you for following Let's Encrypt! To continue getting updates from us, follow us on linkedin.com/company/lets-e… and subscribe to our monthly newsletter! buff.ly/3BsqO7t

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Let's Encrypt @letsencrypt

2 years ago

Managing TLS at scale is even easier with CAA. And we're all about making things easier for our Subscribers! buff.ly/3sPRzhK

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Let's Encrypt @letsencrypt

2 years ago

Protecting online privacy is a collective effort. Consider a gift of support today and help secure the Web for all. #InternetSecurity buff.ly/2KCZCUO

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Let's Encrypt @letsencrypt

2 years ago

🔐 Earlier this year, we added new intermediates for security, efficiency, and agility. Learn more in this blog post👇 #certs #WebPKI buff.ly/4cxRwd4

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Let's Encrypt @letsencrypt

2 years ago

As a nonprofit, 100% of our funding comes from charitable contributions. Some of them are large, but many (most!) of them are smaller than you might think. Donate today to help us continue encrypting the Web. buff.ly/4eUgRyL

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Let's Encrypt @letsencrypt

2 years ago

Wish you didn't have to keep requesting rate limit exemptions? #DYK Clients who switch to ARI are automatically EXEMPT from rate limits! 🥳 Learn more: buff.ly/4drypSv

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Let's Encrypt @letsencrypt

2 years ago

We use the #ACME protocol to verify control of a given domain and issue certificates. Learn more: buff.ly/42WWpIl

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Let's Encrypt @letsencrypt

2 years ago

📖 From the glossary: Certificate Revocation Lists (CRLs) are the Do Not Trust" lists for certificates. They include the serial numbers of all revoked certificates from a given CA.

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Let's Encrypt @letsencrypt

2 years ago

Does your organization rely on our certs for everyday business operations? If so, consider joining us as a sponsor this year! buff.ly/3ZrRg8r

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Let's Encrypt @letsencrypt

2 years ago

Hitting a Let's Encrypt rate limit? Read up on rate limits and how you can request an override. buff.ly/3S1cLuY

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Let's Encrypt @letsencrypt

2 years ago

🤖 A cornerstone of Let's Encrypt is its automated certificate issuance and renewal, which minimizes human error and ensures near continuous security. #Automation #CA #TLScerts

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Let's Encrypt @letsencrypt

2 years ago

#FridayFunFact Our community support forum is a critical part of how we operate. 🤝 Post questions and answers on our forum: buff.ly/41U3isY

letsencrypt Profile Picture

Let's Encrypt @letsencrypt

2 years ago

We use the #ACME protocol to verify control of a given domain and issue certificates. Learn more: buff.ly/42WWpIl

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Let's Encrypt @letsencrypt

2 years ago

#ICYMI Check out this blog post by Let's Encrypt engineer Samantha Frank (@_uid0) outlining step-by-step how to integrate ARI into existing ACME clients👇 buff.ly/4drypSv

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Let's Encrypt @letsencrypt

2 years ago

Let's Encrypt makes it super easy for you to setup a TLS cert for your domain. Learn how👇 #freeTLScerts #InternetSecurity #TLS buff.ly/2JDk5qF

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Let's Encrypt @letsencrypt

2 years ago

🔐 Earlier this year, we introduced our new CT log - Sunlight! ☀️ If you missed it, check it out now👇 #CertificateTransparency #WebPKI #SecureInternet buff.ly/3wQvCkN

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Let's Encrypt @letsencrypt

2 years ago

Our work with Internet security extends well beyond TLS certificates. Our sibling project, @ProssimoISRG, works to provide critical parts of the Internet with memory safe alternatives. Give them a follow to stay updated on their progress!

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Let's Encrypt @letsencrypt

2 years ago

Today from the Let's Encrypt Glossary: Certificate Authority Authorization, fondly referred to as CAA. buff.ly/3y32OGy

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Let's Encrypt @letsencrypt

2 years ago

Our work is 100% funded by charitable contributions. That means every time you visit a website using Let's Encrypt (and there are 340+ million to pick from), your security and privacy was made possible by generosity (and a bit of technical innovation). buff.ly/2KCZCUO

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Let's Encrypt @letsencrypt

2 years ago

TLS? Transport Layer Security SSL? Secure Socket Layer FAQ? Look no further: buff.ly/3JEeYIF

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