Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

We are excited to announce our latest innovation to Cloudflare’s Data Loss Prevention (DLP) solution: a self-improving AI-powered algorithm that adapts to your organization’s unique traffic patterns to reduce false positives.

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.

Over the years, we have framed our Application Security features against market-defined product groupings such as Web Application Firewall (WAF), DDoS Mitigation, Bot Management, API Security (API Shield), Client Side Security (Page Shield), and so forth. This has led to unnecessary artificial separation of what is, under the hood, a well-integrated single platform.

As the gold standard for reliably storing files of varying types in the cloud, Amazon’s S3 has become synonymous with storage. While this widespread adoption is a sign of a good developer experience and reliable storage across the board, it also presents a unique opportunity for attackers looking to exploit multiple targets due to S3’s widespread adoption.

Forrester Research has recognized Cloudflare as a Leader in it's The Forrester Wave: Web Application Firewall Solutions, Q1 2025 report. This market analysis helps security and risk professionals select the right solution for their needs. According to Forrester: In this evaluation, Forrester assessed 10 Web Application Firewall (WAF) vendors across 22 criteria, including product security and vision. We believe this recognition is due to our continued investment in our product offering.