Actual CVE-2021-44228 payloads captured in the wild
December 10, 2021 9:06PM
I wrote earlier about how to mitigate CVE-2021-44228 in Log4j, how the vulnerability came about and Cloudflare’s mitigations for our customers. As I write we are rolling out protection for our FREE customers as well because of the vulnerability’s severity....
Traffic Sequence: Which Product Runs First?
October 20, 2021 8:00PM
Understand how Cloudflare product’s interact via the new dashboard addition ‘Traffic Sequence’....
How we made Firewall Rules
March 04, 2019 1:00PM
Recently we launched Firewall Rules, a new feature that allows you to construct expressions that perform complex matching against HTTP requests and then choose how that traffic is handled....
Improving RubyDocs with Cloudflare Workers and Workers KV
October 31, 2018 12:48PM
Cloudflare Workers KV
RubyDocs is an open-source service that generates and hosts “fancy docs for any Ruby project”, most notably for the Ruby language itself and for Rails, the most popular Ruby framework....