December 10, 2021 11:39 PM
Yesterday, December 9, 2021, when a serious vulnerability in the popular Java-based logging package log4j was publicly disclosed, our security teams jumped into action to help respond to the first question and answer the second question. This post explores the second....
December 10, 2021 9:24 PM
The vulnerability disclosed yesterday in the Java-based logging package, log4j, allows attackers to execute code on a remote server. We’ve updated Cloudflare’s WAF to defend your infrastructure against this 0-day attack. ...
December 10, 2021 9:06 PM
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....
December 10, 2021 6:36 PM
In this post we explain the history of this vulnerability, how it was introduced, how Cloudflare is protecting our clients. We will update later with actual attempted exploitation we are seeing blocked by our firewall service....
December 10, 2021 1:58 PM
Today, we’re excited to announce new integrations with mobile device management vendors Microsoft, Ivanti, JumpCloud, Kandji, and Hexnode to make the deployment of Cloudflare WARP even easier....
December 10, 2021 11:39 AM
A zero-day exploit affecting the popular Apache Log4j utility (CVE-2021-44228) was made public on December 9, 2021 that results in remote code execution (RCE). This vulnerability is actively being exploited and anyone using Log4j should update to version 2.15.0 as soon as possibl...
December 09, 2021 3:53 PM
Gone are the days of the Secure Email Gateway (SEG) being an option. Cloud-native email protection with multiple deployment options are now changing the game. With winter in our minds, it’s time to start talking about “ICE.”...
December 09, 2021 1:59 PM
Cloudflare partners with leading cyber insurers and incident response providers to help customers reduce their insurance premiums and improve cyber risk....
December 09, 2021 1:59 PM
Today we're launching Security Center, which is making attack surface management actionable and accessible for everyone, built on Cloudflare’s unique visibility into Internet activity and expertise on security best practices....
December 09, 2021 1:59 PM
We’re excited to announce updates to Cloudflare for Teams that address Shadow IT challenges. Our Zero Trust platform provides a framework to identify new applications, block applications and provide a single location for approved applications....
December 09, 2021 1:59 PM
To improve security, we’re adding threat intel integration and geo-blocking. For visibility, we’re packet captures at the edge, a way to see packets arrive at the edge in near real-time....
December 07, 2021 1:59 PM
We're excited to announce that customers will soon be able to store their Cloudflare logs on Cloudflare R2 storage. Storing your logs on Cloudflare will give CIOs and Security Teams an opportunity to consolidate their infrastructure; creating simplicity, savings and additional se...
December 07, 2021 1:59 PM
Protect your team from phishing attacks by controlling user input on suspicious and sensitive websites with Cloudflare Browser Isolation....
December 06, 2021 2:00 PM
Today, we’re excited to announce new capabilities to help customers make the switch from hardware firewall appliances to a true cloud-native firewall built for next-generation networks....
December 06, 2021 1:59 PM
By combining the power of eBPF and Nftables, Magic Firewall can mitigate sophisticated attacks on infrastructure by enforcing a positive security model....
December 06, 2021 1:59 PM
Today we’re excited to announce a combination of two features, Zero Trust role-based access and selective logging. With these features, administrators will be able to protect not only their users but also the data their users generate....
December 03, 2021 1:59 PM
Cloudflare can now send proactive notifications about any application security event spike, so you are warned whenever an attack might be targeting your application....
November 12, 2021 12:59 PM
New to Cloudflare and don’t know where to begin? Here are five things you can do to get started with Cloudflare right now......
October 27, 2021 1:00 PM
We're excited to announce that Pages now natively supports custom headers on your projects! Simply create a _headers file in the build directory of your project and within it, define the rules you want to apply....
