November 12, 2018 11:27 AM
It's been a while since we last wrote about Layer 3/4 DDoS attacks on this blog. This is a good news - we've been quietly handling the daily onslaught of DDoS attacks. Since our last write-up, a handful of interesting L3/4 attacks have happened. Let's review them....
October 18, 2018 1:00 PM
A couple of weeks ago we announced support for the encrypted Server Name Indication (SNI) TLS extension (ESNI for short). As promised, our friends at Mozilla landed support for ESNI in Firefox Nightl. ...
October 15, 2018 5:15 PM
This October is the 15th annual National Cybersecurity Awareness Month in the United States, a collaboration between the US government and industry to raise awareness about the part we can all play in staying more secure online....
October 05, 2018 6:30 PM
We built Access to solve a problem here at Cloudflare: our VPN. Our team members hated the slowness and inconvenience of VPN but, that wasn’t the issue we needed to solve. The security risks posed by a VPN required a better solution....
October 03, 2018 8:20 PM
Threat landscapes change every second. As attackers evolve, vulnerabilities materialise faster than engineers can patch systems becoming more dynamic and devious. Part of Cloudflare’s mission is to keep you and your applications safe....
September 28, 2018 7:40 PM
This week we celebrated our 8th Birthday Week by announcing new offerings that benefit our customers and the global Internet community....
September 25, 2018 12:00 PM
Six o’clock already, I was just in the middle of a dream, now I’m up, awake, looking at my Twitter stream. As I do that the Twitter app is making multiple API calls over HTTPS to Twitter’s servers somewhere on the Internet....
September 24, 2018 12:01 PM
Today we announced support for encrypted SNI, an extension to the TLS 1.3 protocol that improves privacy of Internet users....
September 24, 2018 12:00 PM
Cloudflare launched on September 27, 2010. Since then, we've considered September 27th our birthday. This Thursday we'll be turning 8 years old. Ever since our first birthday, we've used the occasion ...
September 24, 2018 12:00 PM
Cloudflare wurde am 27. September 2010 gestartet. Seitdem betrachten wir den 27. September als unseren Geburtstag. Am kommenden Donnerstag werden wir 8 Jahre alt....
September 23, 2018 12:00 PM
I have always loved birthdays. It is a chance to get together with loved ones, a chance to have fun and a chance to reflect on anything you want to keep doing or change in the upcoming year....
September 21, 2018 12:00 PM
When you visit a secure website, it offers you a TLS certificate that asserts its identity. Every certificate has an expiration date, and when it’s passed due, it is no longer valid....
September 20, 2018 12:00 PM
Two years ago this week Cloudflare introduced Opportunistic Encryption, a feature that provided additional security and performance benefits to websites that had not yet moved to HTTPS....
September 19, 2018 12:01 PM
This article will talk about our approach to network security using technologies like RPKI to sign Internet routes and protect our users and customers from route hijacks and misconfigurations....
September 19, 2018 12:00 PM
We have talked about the BGP Internet routing protocol before. We have talked about how we build a more resilient network and how we can see outages at a country-level via BGP. We have even talked about the network community that is vital to the operation of the global Internet....
September 18, 2018 1:00 PM
Cloudflare first started talking about DNSSEC in 2014 and at the time, Nick Sullivan wrote: “DNSSEC is a valuable tool for improving the trust and integrity of DNS, the backbone of the modern Internet.”...
September 17, 2018 1:02 PM
Use Cloudflare’s IPFS gateway to set up a website which is end-to-end secure, while maintaining the performance and reliability benefits of being served from Cloudflare’s edge network....
September 17, 2018 1:01 PM
Today we’re excited to introduce Cloudflare’s IPFS Gateway, an easy way to access content from the the InterPlanetary File System (IPFS) that doesn’t require installing and running any special software on your computer....
September 17, 2018 1:00 PM
The Internet isn’t perfect. It was put together piecemeal through publicly funded research, private investment, and organic growth that has left us with an imperfect tapestry....
