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Attributed metadata history

REPORTPUBLIC METADATA

Native ACME Support Comes to NGINX

NGINX and Let's Encrypt share a common vision of an open and secure web. Now, with built-in support for ACME, the world's most popular web server, reverse proxy and ingress controller for Kubernetes can simplify certificate management for everyone. From the home lab to scaled-out, mission-critical enterprise deployments. — Liam Crilly, Sr Dir, Product Management, F5 NGINX Our ideal has always been that server software could get and renew Let’s Encrypt certificates automatically, with minimal human intervention. Over time, more and more web servers and hosting environments have become capable of that, often via native ACME and Let’s Encrypt integrations that allow users to manage certificates without third-party tools. On August 12, the popular open source web server NGINX announced support for ACME with their official ngx_http_acme module (implemented with memory safe Rust code!). NGINX is one of the most widely used pieces of software for operating a web server or proxy. In directly supporting ACME, NGINX joins other web servers like Traefik, Caddy and Apache httpd that can directly take advantage of certificates from Let’s Encrypt and other ACME Certificate Authorities. NGINX’s new support for ACME, together with other servers, means a significant majority of sites can now have native ACME support. Many other software environments, hosting plans, and devices also offer built-in official support for ACME. Users have a wide range of choices to achieve integrations for their particular hosting environments. Native support in web servers is an option alongside third-party clients that can integrate with many of those same web servers. Native support typically provides more seamless integration, and it’s less work for operators since they don’t have to manage a separate ACME client. Having more tools that take care of certificates automatically helps us achieve our goal of encrypting more and more of the web, while reducing the amount of time and energy site operators have to spend. Other project developers interested in integrating ACME more directly can read about the ACME protocol, find existing ACME library implementations and other reusable software components, and join the Client Dev conversation on our Community Forum. We’d like to thank NGINX and their parent company, F5, for their sponsorship of Let’s Encrypt. This financial support helps us provide a trusted and reliable service to nearly 700 million websites.

Reference details

Source category
research-report
First reported
Sep 11, 2025 00:00 UTC
Last reported
Sep 11, 2025 00:00 UTC
Catalog updated
Oct 13, 2026 00:10 UTC
Record ID
725cf70aa154d2fd754d1a062d0ed08cca955689dbfaea16b05d21b24249d1a7

Published indicators

Network indicators are visibly defanged. This page does not make them clickable or send them to another service.

No validated file hashes or network indicators are stored for this record.

Source observations

intelligence_src_823f7b237762257237

Source-provided label
Publisher RSS metadata
Evidence class
mentioned in report
Confidence
Not reported
Observed
Sep 11, 2025 00:00 UTC
Retrieved
Oct 13, 2026 00:10 UTC

This record contains metadata and attribution only. It does not host, download, unpack, render, or execute malware samples.

Feed collection status

Sources represented on this page. Publication and observation dates describe the content; successful batch dates describe local collection. A recent batch does not certify complete coverage or current provider availability.

1 sources: 0 stale, 0 needing attention, 0 paused, 0 unverified.

Review source update dates and status
  • intelligence_src_823f7b237762257237Recent successful batchLast successful batch: Last attempt:

Stale means older than twice the recorded collection interval, with a minimum of one hour; without an interval, the threshold is 24 hours. Cached content remains available while a feed is stale, paused, or unverified.