Using your devices as the key to your apps
February 21, 2020 5:14 PM
I keep a very detailed budget. I have for the last 7 years. I manually input every expense into a spreadsheet app and use a combination of sumifs functions to track spending....
Announcing the Cloudflare Access App Launch
January 16, 2020 4:13 PM
Since launch, Cloudflare Access has helped improve how users connect to secured applications. When you protect an application with Access, users never have to connect to a private network and never have to deal with a clunky VPN client. ...
Introducing Cloudflare for Campaigns
January 15, 2020 12:30 PM
During the past year, we saw nearly 2 billion global citizens go to the polls to vote in democratic elections. There were major elections in more than 50 countries, including India, Nigeria, and the United Kingdom, as well as elections for the European Parliament. ...
Introducing Cloudflare for Teams
January 07, 2020 2:00 PM
Ten years ago, when Cloudflare was created, the Internet was a place that people visited. People still talked about ‘surfing the web’ and the iPhone was less than two years old, but on July 4, 2009 large scale DDoS attacks were launched against websites in the US and South Korea....
Security on the Internet with Cloudflare for Teams
January 07, 2020 2:00 PM
Ten years ago, when Cloudflare launched, businesses and organizations purchased expensive on-premise hardware to keep their sites online first and foremost. If they wanted those sites to be faster, or safer, they needed to buy more boxes. ...
MORE POSTS
November 27, 2019 5:30 PM
Harnessing the Power of the People: Cloudflare’s First Security Awareness Month Design Challenge Winners
Grabbing the attention of employees at a security and privacy-focused company on security awareness presents a unique challenge; how do you get people who are already thinking about security all day to think about it some more?...
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November 21, 2019 2:00 PM
Introducing Flan Scan: Cloudflare’s Lightweight Network Vulnerability Scanner
Today, we’re excited to open source Flan Scan, Cloudflare’s in-house lightweight network vulnerability scanner. Flan Scan is a thin wrapper around Nmap that converts this popular open source tool into a vulnerability scanner with the added benefit of easy deployment....
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November 20, 2019 4:30 PM
Even faster connection establishment with QUIC 0-RTT resumption
One of the more interesting features introduced by TLS 1.3, the latest revision of the TLS protocol, was the so called “zero roundtrip time connection resumption”, a mode of operation that allows a client to start sending application data, such as HTTP requests...
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November 17, 2019 2:00 PM
Log every request to corporate apps, no code changes required
Cloudflare Access can give your team the ability to introduce logging in a single gateway that applies to all resources protected behind it....
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November 01, 2019 1:01 PM
Going Keyless Everywhere
Time flies. The Heartbleed vulnerability was discovered just over five and a half years ago. Heartbleed became a household name not only because it was one of the first bugs with its own web page and logo, but because of what it revealed about the fragility of the Internet as a w...
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November 01, 2019 1:00 PM
Delegated Credentials for TLS
Announcing support for a new cryptographic protocol making it possible to deploy encrypted services while still maintaining performance and control of private keys: Delegated Credentials for TLS. ...
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October 31, 2019 1:00 PM
Announcing cfnts: Cloudflare's implementation of NTS in Rust
Several months ago we announced that we were providing a new public time service. Part of what we were providing was the first major deployment of the new Network Time Security protocol, with a newly written implementation of NTS in Rust. ...
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October 30, 2019 1:00 PM
The TLS Post-Quantum Experiment
In a June 2019 experiment with Google, we implemented two post-quantum key exchanges, integrated them into our TLS stack and deployed the implementation on edge servers and in Chrome Canary clients....
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October 29, 2019 1:00 PM
DNS Encryption Explained
The Domain Name System (DNS) is the address book of the Internet. When you visit cloudflare.com or any other site, your browser will ask a DNS resolver for the IP address where the website can be found. Unfortunately, these DNS queries and answers are typically unprotected....
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October 28, 2019 1:00 PM
Supporting the latest version of the Privacy Pass Protocol
At Cloudflare, we are committed to supporting and developing new privacy-preserving technologies that benefit all Internet users. In November 2017, we announced server-side support for the Privacy Pass protocol, a piece of work developed in collaboration with the academic communi...
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October 27, 2019 11:00 PM
Tales from the Crypt(o team)
Halloween season is upon us. This week we’re sharing a series of blog posts about work being done at Cloudflare involving cryptography, one of the spookiest technologies around....
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October 25, 2019 1:00 PM
Public keys are not enough for SSH security
If your organization uses SSH public keys, it’s entirely possible you have already lost one. There is a file sitting in a backup or on a former employees computer which grants the holder access to your infrastructure....
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September 28, 2019 10:54 PM
Cloudflare’s protection against a new Remote Code Execution vulnerability (CVE-2019-16759) in vBulletin
Cloudflare has released a new rule as part of its Cloudflare Specials Rulesets, to protect our customers against a high-severity vulnerability in vBulletin. A new zero-day vulnerability was discovered for vBulletin, a proprietary Internet forum software. ...
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September 27, 2019 7:00 PM
Birthday Week 2019 Wrap-up
This week we celebrated Cloudflare’s 9th birthday by launching a variety of new offerings that support our mission: to help build a better Internet. Below is a summary recap of how we celebrated Birthday Week 2019....
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