Bảo vệ & tăng tốc (Secure and accelerate) Secure and accelerate
Thêm Cloudflare vào app hoặc hạ tầng hiện có — bảo mật, performance, Zero Trust, media. Add Cloudflare to existing apps or infrastructure — security, performance, Zero Trust, media.
Application Services Application Services
Bảo vệ website với Cloudflare Protect a website with Cloudflare
Bạn có public website và muốn giảm downtime, chặn các tấn công phổ biến, cải thiện tốc độ tải trang và hiểu traffic tốt hơn. You have a public website and want to reduce downtime, block common attacks, improve loading speed, and understand traffic.
Visitor → Cloudflare DNS + Proxy + Security + Cache → Origin website Visitor → Cloudflare DNS + Proxy + Security + Cache → Origin website
Application Services Application Services
Bảo vệ API với Cloudflare Secure an API with Cloudflare
API thường bị abuse bởi bots, scrapers, credential stuffing, excessive requests và broken clients. APIs are often abused by bots, scrapers, credential stuffing, excessive requests, and broken clients.
Mobile/Web Client → Cloudflare API security controls → API origin Mobile/Web Client → Cloudflare API security controls → API origin
Application Services Application Services
Chống DDoS và giữ site online Defend against DDoS and stay online
Website hoặc API bị flood traffic, dễ sập origin hoặc tốn chi phí bandwidth khi không có lớp bảo vệ L3/L7. Your website or API faces traffic floods, risking origin overload or bandwidth cost without L3/L7 protection.
Attacker/bot → Cloudflare edge (DDoS + WAF + rate limit) → Origin Attacker/bot → Cloudflare edge (DDoS + WAF + rate limit) → Origin
Application Services Application Services
Tăng tốc phân phối nội dung (CDN) Accelerate content delivery
Người dùng toàn cầu trải nghiệm chậm vì origin xa, cache chưa tối ưu và routing chưa thông minh. Global users see slow experiences because the origin is far away, caching is not tuned, and routing is not optimized.
User → Cloudflare CDN (cache, image optimization, smart routing) → Origin User → Cloudflare CDN (cache, image optimization, smart routing) → Origin
Application Services Application Services
E-commerce: bảo mật & performance E-commerce security and performance
Cửa hàng online cần checkout nhanh, chống bot/card testing và bảo vệ form nhạy cảm trong mùa cao điểm. Online stores need fast checkout, protection from bots/card testing, and secure forms during peak traffic.
Shopper → CDN + WAF + Bot/Turnstile → Checkout API / Origin Shopper → CDN + WAF + Bot/Turnstile → Checkout API / Origin
Application Services Application Services
Stream video & media tại scale Deliver images and stream video at scale
Bạn cần phân phối video, ảnh hoặc rich media toàn cầu với encode, tối ưu và chi phí egress hợp lý. You need to deliver video, images, or rich media globally with encoding, optimization, and sensible egress cost.
Creator/Origin → Cloudflare Images / Stream → CDN → End user Creator/Origin → Cloudflare Images / Stream → CDN → End user
Cloudflare One Cloudflare One
Thay thế VPN bằng Zero Trust access Replace VPN with Zero Trust access
VPN truyền thống thường cấp quyền truy cập mạng quá rộng, gây friction và không phù hợp cho SaaS/remote work/app-specific access. Traditional VPN often grants overly broad network access, creates operational friction, and is not ideal for SaaS/remote work/app-specific access.
User + device + identity → Cloudflare Zero Trust policy → Private application User + device + identity → Cloudflare Zero Trust policy → Private application
Cloudflare One Cloudflare One
Bảo mật toàn doanh nghiệp (Zero Trust) Company-wide security (Zero Trust)
Tổ chức cần bảo vệ nhân viên, thiết bị, SaaS, email và dữ liệu — không chỉ một ứng dụng public. Organizations must protect employees, devices, SaaS, email, and data — not just one public application.
Users/devices → Cloudflare One (Access, Gateway, CASB, DLP, Email) → Apps & Internet Users/devices → Cloudflare One (Access, Gateway, CASB, DLP, Email) → Apps & Internet
Cloudflare One Cloudflare One
Kết nối user an toàn (remote & hybrid) Secure user connections (remote & hybrid)
Users làm việc từ nhiều network, dùng SaaS tools, truy cập internal apps và duyệt Internet ngoài office perimeter. Users work from many networks, use SaaS tools, access internal apps, and browse the Internet outside the office perimeter.
User/device → Cloudflare Zero Trust → SaaS/private app/Internet User/device → Cloudflare Zero Trust → SaaS/private app/Internet
Cloudflare One Cloudflare One
Truy cập SaaS an toàn với Access Secure SaaS access with Access
Team dùng Salesforce, Google Workspace, internal tools — cần SSO, policy theo group và không mở toàn bộ mạng như VPN. Teams use Salesforce, Google Workspace, internal tools — you need SSO, group policies, not full-network VPN access.
User + IdP → Cloudflare Access policy → SaaS / self-hosted app User + IdP → Cloudflare Access policy → SaaS / self-hosted app