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About Cloudflare
Cloudflare protects and ensures the reliability of external resources such as websites, APIs, and applications, while also safeguarding your internal resources, including behind-the-firewall apps, teams, and devices. It is also a robust platform for developing applications at a global scale.
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Unified security and performance |
Single interface | Global network coverage | Programmable edge |
| Cloudflare’s integrated product suite offers a single, unified control platform, streamlining both security and performance. | Cloudflare’s intuitive dashboard makes configuration and management easy, with no need to modify your existing code. | Cloudflare’s extensive global cloud network spans 270 cities across 100+ countries, ensuring wide-reaching coverage. | Easily extend existing applications or build entirely new ones without the complexity of managing or maintaining infrastructure. |
Global Reach
Cloudflare operates one of the fastest networks in the world, trusted by millions of websites and online services.
The Cloudflare network connects to nearly every major service provider and cloud vendor, ensuring 95% of global internet users experience connection speeds of under 50ms.
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| 1. Cities covered | 2. ISP connections | 3. Network capacity | 4. Latency |
| 270 cities across 100+ countries, including Mainland China | 10,000+ direct connections with major ISPs, cloud providers, and enterprises | 121 Tbps global edge capacity | Sub-50ms latency for 95% of global internet users |
Competitive Advantages
DDoS mitigation for sudden traffic spikes at no extra cost
Rapid onboarding and deployment
Always-on global network ensuring high availability and performance
Full-function nodes worldwide to minimise multi-hop latency
Simplified interface to reduce operational complexity
API integration for customised workflows
Proprietary threat intelligence independent of third-party data
Industry-leading DNS speed and reliability
Cloudflare
Protection
Built to secure anything connected to the internet, Cloudflare offers three DDoS protection solutions designed to safeguard both cloud and on-premises networks.

For web applications
Always-on, unmetered DDoS protection backed by Cloudflare’s constantly updated global threat intelligence. Works seamlessly with Cloudflare WAF, bot management, and layer 3/4 security services.
For all other applications
Cloudflare Spectrum extends DDoS protection to non-web applications such as FTP, SSH, VoIP, gaming, or any TCP/UDP-based services. Includes built-in load balancing and traffic acceleration.
For network infrastructure
Cloudflare Magic Transit provides BGP-based DDoS protection to secure entire networks, mitigating attacks closer to their source across Cloudflare’s 270-city global network.
Cloudflare
WAF
Cloudflare’s web application firewall (WAF) is the foundation of its advanced application security suite, protecting against:
World-class application security
Cloudflare’s web application firewall (WAF) is the foundation of its advanced application security suite, protecting against:
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DDoS attacks
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Automated bot threats
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Malicious payloads and anomalies
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Supply chain attacks in browsers
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>Bot Management
Protects against automated attacks that harm web assets while maintaining a seamless user experience.
>API Shield
Secures APIs with features like discovery, schema validation, mTLS, DLP, and anomaly detection for safe and efficient operations.
>Page Shield
Defends against third-party Magecart attacks running in visitors’ browsers.
Prevent Account Takeover
Stop credential stuffing attacks from successfully taking over user accounts.
Prevent Data Leakage
Block data leaks and protect the security and privacy of enterprise data.
Block Credential Stuffing Attacks
Detect and stop login attacks that use stolen credentials.
Cloudflare
DNS
Cloudflare DNS – fast, secure, and reliable
DNS is the backbone of every online business yet often overlooked until failures occur.
Cloudflare offers 1.1.1.1, the world’s fastest and most reliable public DNS resolver, alongside an enterprise-grade authoritative DNS service with:
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Built-in DDoS mitigation
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Advanced DNSSEC security
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Fastest response times – average query speed of 11ms, with global DNS propagation under 5 seconds.
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Global anycast network – 270 data centers worldwide ensure 100% uptime and redundancy.
Always available
Our global anycast network enables DNS resolution at the edge across data centers in 270 cities, delivering unmatched redundancy and 100% uptime.
Integrated security
Built-in DDoS protection and one-click DNSSEC ensure your applications are always protected from DNS attacks.
High performance
Cloudflare’s authoritative DNS delivers industry-leading speed, with an average query time of 11ms and global propagation under 5 seconds.
Global connectivity
Cloudflare connects to more internet exchanges worldwide than any other provider.
Unlimited DDoS protection
Cloudflare managed DNS provides unlimited, unmetered mitigation to defend against DNS-based DDoS attacks, eliminating the cost and strain such attacks can place on your infrastructure. Our network capacity is 23 times greater than the largest DDoS attack ever recorded.
One-click DNSSEC
Built-in DNSSEC protects users from on-path attacks that spoof or hijack DNS records. DNSSEC adds an extra layer of security at every stage of the DNS lookup process and can be deployed easily with a single click.
24/7 expert support
Manage all your domains through an intuitive interface or API, regardless of where your assets are hosted. With Terraform integration, you can fully automate DNS management and configuration.
Our global support team is available around the clock by phone and email, providing expert guidance to ensure smooth deployment and reliable, zero-downtime operation.
Global and local load balancing
With Cloudflare load balancing, you can dynamically route traffic away from unhealthy servers and direct it to the most available and responsive server pools. This reduces latency and improves application availability. Our solution leverages Cloudflare’s global anycast network and supports all protocols, including HTTP(S), TCP, and UDP.
Gain real-time, in-depth insights into the health of your DNS traffic through the Cloudflare dashboard. Generate detailed visual reports filtered by response code, record type, location, and domain. Raw logs can also be accessed via API and integrated with SIEM and analytics tools.
Easily prevent domain spoofing and fraudulent emails with our guided email DNS security setup. Configure the necessary records in just a few clicks. If we detect missing or insecure configurations, you’ll receive instant alerts for remediation.
Our global support team is available around the clock by phone and email, providing expert guidance to ensure smooth deployment and reliable, zero-downtime operation.
Cloudflare
One
Cloudflare One makes the internet faster, safer, and more reliable for your business by:
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Combining network connectivity with zero trust security services on a dedicated global network to support secure access service edge (SASE).
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Replacing costly private circuits with a single global network that includes built-in zero trust features, DDoS mitigation, firewalls, and traffic acceleration.
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Enabling secure, simple resource access without VPNs, while preventing lateral movement, ransomware, malware, and phishing attacks.

Simple deployment and management
All Cloudflare services run across our 270+ global data centers, eliminating the need to manually integrate multiple products to adopt a SASE model.
Consistent security and speed
Each data center provides traffic inspection and routing, delivering the same level of protection and performance worldwide without added latency.
Seamless integration
Cloudflare operates one of the most interconnected networks in the world. Cloudflare One integrates easily with your existing identity, endpoint, and cloud providers through a single, streamlined setup.
How Cloudflare One works
Zero Trust Network Access
By applying identity- and context-based policies, Cloudflare One securely connects any user to any application or private network—faster and safer than traditional VPNs, while preventing lateral movement.
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Cloudflare
SPECTRUM
Cloudflare Spectrum is a reverse proxy service that extends Cloudflare’s security and performance benefits to all TCP/UDP-based applications.
The internet is more than just websites — many applications, such as gaming, VoIP, and streaming services, share the same critical needs for speed, security, and reliability.

Before Spectrum, organisations relied on unstable services and technologies that added latency and impacted user experience. Spectrum eliminates this issue, providing continuous protection without added delay, making it ideal for latency-sensitive services like online gaming.
With Cloudflare’s DDoS protection and IP firewall, Spectrum secures not only web servers but also other TCP and UDP services, ensuring your applications and services run safely and efficiently online.
Speed
Real-time acceleration to resolve network congestion.
Security
DDoS protection with over 121 Tbps mitigation capacity.
Reliability
Global and local load balancing with rapid failover.
Why enterprises choose Cloudflare
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Comprehensive solution

Scalable network architecture

Easy-to-configure unified interface

Shared real-time threat intelligence
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Developer-friendly

Multi-cloud support
Enterprise plans
| 24/7/365 global support | Tailor-made solutions |
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