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April 12, 2018 2:01PM
We are introducing Spectrum, which brings Cloudflare’s security and acceleration to the whole spectrum of TCP ports and protocols for our Enterprise customers. It’s DDoS protection for any box, container or VM that connects to the internet....
April 05, 2018 2:00PM
Argo Tunnel lets you deploy services that are hidden on the internet. In other words, Argo Tunnel is like a P.O. box: someone can send you packets without knowing your real address. Only Cloudflare can see the server and communicate with it....
March 06, 2018 7:00PM
We’re at the EDGE of our seats, about to LANd in Austin, Texas in route for SXSW. (TKIP, hip, hooray!) ARP you going to be there? We R going to have three epoch sessions by Cloudflare speakers....
December 24, 2017 4:57PM
As I’m writing this, four DDoS attacks are ongoing and being automatically mitigated by Gatebot. Cloudflare’s job is to get attacked. Our network gets attacked constantly....
December 12, 2017 2:00PM
Phishing is the absolute worst. Unfortunately, sometimes phishing campaigns use Cloudflare for the very convenient, free DNS....
November 23, 2017 2:00AM
Tomorrow is Thanksgiving in the United States. It’s a holiday for getting together with family characterized by turkey dinner and whatever it is that happens in American football....
October 03, 2017 11:00AM
Ubuntu us are doing the round trip! It’s time to live - WAN you arrive at GHC, come meet us and say HELO (we love GNU faces, we’ll be very api to meet you). When you’re exhausted like IPv4, git over to the Cloudflare corner to reboot....
September 28, 2017 2:01PM
I work at a company whose job it is to be attacked. As I’m writing this, an automatic mitigation is fighting two ongoing DDoS attacks. Any machine that’s publicly routable on the internet today can be a vector for attack, and that’s a problem....
September 10, 2017 6:04PM
Since March 30, 2017, Cloudflare has been providing DNS Anycast service as additional F-Root instances under contract with ISC (the F-Root operator). F-Root is a single IPv4 address plus a single IPv6 address which both ISC and Cloudflare announce to the global Internet as a shared Anycast. This document reviews how F-Root has performed since that date in March 2017. The DNS root servers are an important utility provided to all clients on the Internet for free - all F root instances including those hosted on the Cloudflare network are a free service provided by both ISC and Cloudflare for public benefit. Because every online request begins with a DNS lookup, and every DNS lookup requires the retrieval of information stored on the DNS root servers, the DNS root servers plays an invaluable role to the functioning of the internet. At Cloudflare, we were...
July 21, 2017 9:01AM
Cloudflare runs 3,588 containers, making up 1,264 apps and services that all need to be able to find and discover each other in order to communicate -- a problem solved with service discovery....
May 25, 2017 6:30PM
At Cloudflare we believe in being good to the Internet and good to our customers. By moving on from the legacy world of IPv4-only to the modern-day world where IPv4 and IPv6 are treated equally, we believe we are doing exactly that....
May 05, 2017 3:55PM
Have you noticed something new in your Cloudflare analytics dashboard this morning? You can now see detailed DNS analytics for your domains on Cloudflare....
May 01, 2017 4:58PM
In a traditional TLS handshake, the client authenticates the server, and the server doesn’t know too much about the client. However, starting now, Cloudflare is offering enterprise customers TLS with client authentication....
April 27, 2017 2:00PM
In October, we wrote about a 1.75M rps DDoS attack we mitigated on our network, launched by 52,467 unique IP’s, mostly hacked CCTV cameras. We continued to see more IoT devices in DDoS attacks....
April 12, 2017 4:06PM
We’ve been working with registrars and registries in the IETF on making DNSSEC easier for domain owners, and over the next two weeks we’ll be starting out by enabling DNSSEC automatically for .dk domains....
