DDoS’s Newest Minions: IoT Devices (Volume 1)
The latest evolution of cyber weapons is brought to you by the default passwords in Internet of Things (IoT) devices. - Read more
ISRG Legal Transparency Report, January 2016 – June 2016
The trust of our users is ISRG’s most critical asset. Transparency regarding legal requests is an important part of making sure our users can...
What It Costs to Run Let’s Encrypt
Today we’d like to explain what it costs to run Let’s Encrypt. We’re doing this because we strive to be a transparent organization, we...
Let’s Encrypt Root to be Trusted by Mozilla
The Let’s Encrypt root key (ISRG Root X1) will be trusted by default in Firefox 50, which is scheduled to ship in Q4 2016....
Full Support for IPv6
Let’s Encrypt is happy to announce full support for IPv6.
As IPv4 address space is exhausted, more and more people are deploying services that are...
Web Injection Threats: The Cost of Community Engagement on Your Site
Customer engagement drives web application design, but user-generated content brings inherent security challenges. - Read more
Defending Our Brand [Updated]
Update, June 24 2016
We have confirmed that Comodo submitted Requests for Express Abandonment for all three trademark registration applications in question. We’re happy to...
Progress Towards 100% HTTPS, June 2016
Our goal with Let’s Encrypt is to get the Web to 100% HTTPS. We’d like to give a quick progress update.
Let’s Encrypt has issued...
Leaving Beta, New Sponsors
Let’s Encrypt is leaving beta today. We’re also excited to announce that founding sponsors Cisco and Akamai have renewed their Platinum sponsorships with 3-year...
ISRG Legal Transparency Report, July 2015 – December 2015
The trust of our users is ISRG’s most critical asset. Transparency regarding legal requests is an important part of making sure our users can...
Latest article
Test Cache
Testing cache response - Read more
Secure Amazon container workloads using container attribute-based rules in AWS Network Firewall
Today, you can use AWS Network Firewall to protect traffic flowing to and from containerized applications on Amazon Elastic Kubernetes Service (Amazon EKS) and...
Aflac Data Breach: Over 4M Customers in Japan May Be at Risk
Aflac says a data breach in Japan may affect 4.38 million customers and agents, exposing personal, policy, and some banking information.
The post Aflac Data...
Indian Govt Halts Meta’s WhatsApp Usernames Rollout Over Fraud Concerns
The Indian government has issued a formal notice to WhatsApp LLC (Meta), directing the platform to justify why regulatory action should not be taken...
