Showing only posts tagged certificates. Show all posts.

How to configure and verify ACM certificates with trust stores

Source

In this post, we show how to configure customer trust stores to work with public certificates issued through AWS Certificate Manager (ACM). Organizations can encounter challenges when configuring trust stores for ACM certificates and incorrect trust store configuration can lead to SSL/TLS errors and application downtime. While most …

The number of mis-issued 1.1.1.1 certificates grows. Here’s the latest.

Source

Wednesday’s discovery of three mis-issued TLS certificates for Cloudflare’s 1.1.1.1 encrypted DNS lookup service generated intense interest and concern among Internet security practitioners. The revelation raised the possibility that an unknown entity had obtained the cryptographic equivalent of a skeleton key that could be …

Mis-issued certificates for 1.1.1.1 DNS service pose a threat to the Internet

Source

People in Internet security circles are sounding the alarm over the issuance of three TLS certificates for 1.1.1.1, a widely used DNS service from content delivery network Cloudflare and the Asia Pacific Network Information Centre (APNIC) Internet registry. The certificates, issued in May, can be used …