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Protecting Cloudflare Customers from BGP Insecurity with Route Leak Detection

Border Gateway Protocol (BGP) route leaks and hijacks can ruin your day — BGP is insecure by design, and incorrect routing information spreading across the Internet can be incredibly disruptive and dangerous to the normal functioning of customer networks, and the Internet at large. Today, we’re excited to announce Route Leak Detection, a new network…

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Page Shield: Protect User Data In-Browser

Today we’re excited to introduce Page Shield, a client-side security product customers can use to detect attacks in end-user browsers.Starting in 2015, a hacker group named Magecart stole payment credentials from online stores by infecting third-party dependencies with malicious code. The infected code would be requested by end-user browsers, where it would execute and access…

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Protecting your APIs from abuse and data exfiltration

API traffic is growing fast. Last year alone it grew 300% faster at our edge than web traffic. Because APIs power mobile and web applications, transmitting instructions as diverse as “order a pizza from my favourite restaurant using this credit card” or “place a cryptocurrency trade and these are my personal details”, they are ripe…

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Using Cloudflare for Data Loss Prevention

Data exfiltration, or data loss, can be a very time-consuming and expensive ordeal causing financial loss, negative brand association, and penalties from privacy focused laws. Take for example, an incident where sensitive smart grid and metering R&D knowledge information from an industrial control system of a North American electric utility was exfiltrated through an attack…

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Announcing Cloudflare’s Data Loss Prevention platform

Today, we’re excited to announce that your team can use Cloudflare’s network to build Zero Trust controls over the data in your enterprise – wherever it lives and however it moves.Stopping data loss is difficult for any team and that challenge has become harder as users have left offices and data has left on-premise storage…

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Anatomy of a Targeted Ransomware Attack

Imagine your most critical systems suddenly stop operating, bringing your entire business to a screeching halt. And then someone demands a ransom to get your systems working again. Or someone launches a DDoS against you and demands ransom to make it stop.  That’s the world of ransomware and ransom DDoS.So what exactly is ransomware? It…

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Announcing antivirus in Cloudflare Gateway

Today we’re announcing support for malware detection and prevention directly from the Cloudflare edge, giving Gateway users an additional line of defense against security threats.Cloudflare Gateway protects employees and data from threats on the Internet, and it does so without sacrificing performance for security. Instead of backhauling traffic to a central location, Gateway customers connect…

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New device security partnerships for Cloudflare One

Last October, we announced Cloudflare One, our comprehensive, cloud-based network-as-a-service solution that is secure, fast, reliable, and defines the future of the corporate network. Cloudflare One consists of two components: network services like Magic WAN and Magic Transit that protect data centers and branch offices and connect them to the Internet, and Cloudflare for Teams,…

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