Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Protect against identity-based attacks by sharing Cloudflare user risk scores with Okta

Cloudflare One, our secure access service edge (SASE) platform, is introducing a new integration with Okta, the identity and access management (IAM) vendor, to share risk indicators in real-time and simplify how organizations can dynamically manage their security posture in response to changes across their environments.

Cloudflare acquires Kivera to add simple, preventive cloud security to Cloudflare One

We’re excited to announce that Kivera, a cloud security, data protection, and compliance company, has joined Cloudflare. This acquisition extends our SASE portfolio to incorporate inline cloud app controls, empowering Cloudflare One customers with preventative security controls for all their cloud services.

Enhance your website's security with Cloudflare's free security.txt generator

Meet Georgia, a diligent website administrator at a growing e-commerce company. Every day, Georgia juggles multiple tasks, from managing server uptime to ensuring customer data security. One morning, Georgia receives an email from a security researcher who discovered a potential vulnerability on the website. The researcher struggled to find the right contact information, leading to delays in reporting the issue.

How Cloudflare auto-mitigated world record 3.8 Tbps DDoS attack

Since early September, Cloudflare's DDoS protection systems have been combating a month-long campaign of hyper-volumetric L3/4 DDoS attacks. Cloudflare’s defenses mitigated over one hundred hyper-volumetric L3/4 DDoS attacks throughout the month, with many exceeding 2 billion packets per second (Bpps) and 3 terabits per second (Tbps). The largest attack peaked 3.8 Tbps — the largest ever disclosed publicly by any organization. Detection and mitigation was fully autonomous.

Advancing cybersecurity: Cloudflare implements a new bug bounty VIP program as part of CISA Pledge commitment

As our digital world becomes increasingly more complex, the importance of cybersecurity grows ever more critical. As a result, Cloudflare is proud to promote our commitment to the Cybersecurity and Infrastructure Security Agency (CISA) ‘Secure by Design’ pledge. The commitment is built around seven security goals, aimed at enhancing the safety of our products and delivering the most secure solutions to our customers.

New standards for a faster and more private Internet

As the Internet grows, so do the demands for speed and security. At Cloudflare, we’ve spent the last 14 years simplifying the adoption of the latest web technologies, ensuring that our users stay ahead without the complexity. From being the first to offer free SSL certificates through Universal SSL to quickly supporting innovations like TLS 1.3, IPv6, and HTTP/3, we've consistently made it easy for everyone to harness cutting-edge advancements.

A safer Internet with Cloudflare: free threat intelligence, analytics, and new threat detections

Anyone using the Internet likely touches Cloudflare’s network on a daily basis, either by accessing a site protected by Cloudflare, using our 1.1.1.1 resolver, or connecting via a network using our Cloudflare One products. This puts Cloudflare in a position of great responsibility to make the Internet safer for billions of users worldwide. Today we are providing threat intelligence and more than 10 new security features for free to all of our customers.

Cloudflare helps verify the security of end-to-end encrypted messages by auditing key transparency for WhatsApp

Chances are good that today you’ve sent a message through an end-to-end encrypted (E2EE) messaging app such as WhatsApp, Signal, or iMessage. While we often take the privacy of these conversations for granted, they in fact rely on decades of research, testing, and standardization efforts, the foundation of which is a public-private key exchange.