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Let’s Encrypt

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Evaluating the use of encryption across the world’s top one million sites

June 30, 2022

A new report from security researcher and TLS expert Scott Helme, evaluates the use of encryption across the world’s top one million sites over the last six months and reveals …

Let’s Encrypt will revoke 3m+ TLS/SSL certificates

March 4, 2020

Starting with 20:00 UTC (3:00pm US EST), today (March 4), the non-profit certificate authority Let’s Encrypt will begin it’s effort to revoke a little over 3 …

Explosion of look-alike domains aims to steal sensitive data from online shoppers

October 1, 2018

Venafi released research on the explosion of look-alike domains, which are routinely used to steal sensitive data from online shoppers. Venafi’s research analyzed suspicious …

Let’s Encrypt CA inadvertently leaks users’ email addresses

June 13, 2016

Let’s Encrypt, the non-profit Certificate Authority (CA) that helps website administrators switch from HTTP to HTTPS quickly and effortlessly, has accidentally leaked …

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