Welcome to Security Week 2024
2024-03-03
Cloudflare’s Chief Security Officer introduces 2024 Security Week by sharing insights into the past year of threats, security incidents and key priorities and concerns for global CISOs...
The blog is under scheduled maintenance until Friday, 30 August 2024. For any issues, email [email protected].
2024-03-03
Cloudflare’s Chief Security Officer introduces 2024 Security Week by sharing insights into the past year of threats, security incidents and key priorities and concerns for global CISOs...
2024-02-01
On Thanksgiving Day, November 23, 2023, Cloudflare detected a threat actor on our self-hosted Atlassian server. Our security team immediately began an investigation, cut off the threat actor’s access, and no Cloudflare customer data or systems were impacted by this event...
2023-10-20
On Wednesday, October 18, 2023, we discovered attacks on our system that we were able to trace back to Okta. We have verified that no Cloudflare customer information or systems were impacted by this event because of our rapid response. ...
2023-10-10
The “HTTP/2 Rapid Reset” attack exploits a weakness in the HTTP/2 protocol to generate enormous, hyper-volumetric DDoS attacks. Cloudflare has mitigated a barrage of these attacks in recent months, including an attack three times larger than any previous attack we’ve observed...
2023-04-21
As someone who is passionate about technology, security, and its potential to improve our lives, I knew that I wanted to work for a company that shared those values. ...