Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Most organizations today utilize cloud computing to streamline their workflows and deliver more cost-effective and scalable infrastructure. While some still host everything on-premises, and some are evolving to all-cloud, the middle ground of a hybrid cloud environment is becoming increasingly popular.

Thank you for following along with another Security Week at Cloudflare. We’re extremely proud of the work our team does to make the Internet safer and to help meet the challenge of emerging threats. As our CISO Grant Bourzikas outlined in his kickoff post this week, security teams are facing a landscape of rapidly increasing complexity introduced by vendor sprawl, an “AI Boom”, and an ever-growing surface area to protect.

Organizations running cloud-native applications face significant storage management challenges. As research shows, most of these applications require persistent storage capabilities. Red Hat OpenShift Data Foundation (ODF) offers a complete solution for these storage requirements through its unified platform designed for container environments and virtual machines.

Cloudflare Email Security customers using Microsoft Outlook can now enhance their data protection using our new DLP Assist capability. This application scans emails in real time as users compose them, identifying potential data loss prevention (DLP) violations, such as Social Security or credit card numbers. Administrators can instantly alert users of violations and take action downstream, whether by blocking or encrypting messages, to prevent sensitive information from leaking.

Today is the final day of Security Week 2025, and after a great week of blog posts across a variety of topics, we’re excited to share the latest on Cloudflare’s data security products. This announcement takes us to Cloudflare’s SASE platform, Cloudflare One, used by enterprise security and IT teams to manage the security of their employees, applications, and third-party tools, all in one place.

At JSSI 2025, French IT security experts discussed the cloud's impact on security. Presentations covered strategy and technical analysis. GitGuardian’s researchers shared insights on detecting secrets in the cloud and responsibly disclosing them to companies.