Email Security Email Security Email Security
Chống phishing & BEC — mở rộng Zero Trust cho email Anti-phishing & BEC — extend Zero Trust to email Anti-phishing & BEC — extend Zero Trust to email
Tóm tắt điều hành Executive summary Executive summary
Cloudflare Email Security là dịch vụ cloud-native chặn phishing — nguyên nhân ~90% breach dẫn tới thiệt hại tài chính. Kết hợp năng lực native của Microsoft/Google với phòng thủ BEC và phishing chủ động: mục tiêu 99.997% detection efficacy, UI thống nhất cho analyst, giảm chi phí so với SEG legacy. Cloudflare Email Security is a cloud-native service that stops phishing — the root cause of roughly 90% of breaches leading to financial loss. It complements Microsoft/Google native capabilities with proactive BEC and phishing defense: targeting 99.997% detection efficacy, a unified analyst UI, and lower cost than legacy SEGs. Cloudflare Email Security is a cloud-native service that stops phishing — the root cause of roughly 90% of breaches leading to financial loss. It complements Microsoft/Google native capabilities with proactive BEC and phishing defense: targeting 99.997% detection efficacy, a unified analyst UI, and lower cost than legacy SEGs.
Mục tiêu kinh doanh Business objectives Business objectives
- Đạt hiệu quả phát hiện cao (99.997% efficacy trong proposal mẫu) Achieve high detection efficacy (99.997% in sample proposal) Achieve high detection efficacy (99.997% in sample proposal)
- Tự động hóa — tiết kiệm giờ analyst, tích hợp M365 / Google workflow Automation — save analyst hours, integrate with M365 / Google workflows Automation — save analyst hours, integrate with M365 / Google workflows
- Giá trị tốt hơn — thay SEG phức tạp, giảm tuning và hardware Greater value — replace complex SEGs, reduce tuning and hardware Greater value — replace complex SEGs, reduce tuning and hardware
- Mở rộng Zero Trust sang kênh email — kênh SaaS bị tấn công nhiều nhất Extend Zero Trust to email — the most attacked SaaS channel Extend Zero Trust to email — the most attacked SaaS channel
Cách tiếp cận Our approach Our approach
- Assume breach — hunt infrastructure attacker trước khi email vào inbox Assume breach — hunt attacker infrastructure before mail hits the inbox Assume breach — hunt attacker infrastructure before mail hits the inbox
- Never trust — không tin chỉ vì SPF/DKIM pass hay domain uy tín Never trust — do not trust based on SPF/DKIM alone or reputable domains Never trust — do not trust based on SPF/DKIM alone or reputable domains
- Always verify — sentiment, trust graph, thread analysis cho BEC Always verify — sentiment, trust graphs, thread analysis for BEC Always verify — sentiment, trust graphs, thread analysis for BEC
Thành phần giải pháp & dashboard Solution components & dashboard Solution components & dashboard
Chặn phishing chủ động Preemptive phishing defense Preemptive phishing defense
Phish indexing quy mô Internet; chặn chiến dịch trước inbox; phát hiện BEC volume thấp. Internet-scale phish indexing; block campaigns pre-inbox; detect low-volume BEC. Internet-scale phish indexing; block campaigns pre-inbox; detect low-volume BEC.
- Lookalike / proximity domain và compromised account visibility Lookalike / proximity domains and compromised account visibility Lookalike / proximity domains and compromised account visibility
- Email Link Isolation — neutralize link đáng ngờ Email Link Isolation — neutralize suspicious links Email Link Isolation — neutralize suspicious links
Business Email Compromise Business Email Compromise Business Email Compromise
Phân tích intent, tone, quan hệ sender; chặn wire fraud / supplier takeover. Intent, tone, sender relationship analysis; block wire fraud / supplier takeover. Intent, tone, sender relationship analysis; block wire fraud / supplier takeover.
- Không cần malware signature — BEC Type 1/2/3 patterns No malware signature required — BEC Type 1/2/3 patterns No malware signature required — BEC Type 1/2/3 patterns
- Auto block, quarantine, escalate thông tin tài chính giả mạo Auto block, quarantine, escalate fraudulent financial messages Auto block, quarantine, escalate fraudulent financial messages
Thay / bổ sung SEG & M365 Replace or augment SEG & M365 Replace or augment SEG & M365
Vượt SEG và native M365/Google cho targeted phishing; không phụ thuộc volume signature. Go beyond SEGs and native M365/Google for targeted phishing; not volume-signature dependent. Go beyond SEGs and native M365/Google for targeted phishing; not volume-signature dependent.
Zero Trust > Email Security (product area)
- BOM và integration out-of-the-box (theo proposal) BOM and out-of-the-box integrations (per proposal) BOM and out-of-the-box integrations (per proposal)
- Một UI cho hoạt động analyst thay nhiều console One UI for analyst workflows instead of many consoles One UI for analyst workflows instead of many consoles
Điểm khác biệt Differentiators Differentiators
- Preemptive vs reactive signature — phù hợp targeted phishing Preemptive vs reactive signatures — suited for targeted phishing Preemptive vs reactive signatures — suited for targeted phishing
- Phần của Cloudflare One — policy và logging hợp nhất Part of Cloudflare One — unified policy and logging story Part of Cloudflare One — unified policy and logging story
- Giảm SEG hardware và tuning vô hạn Reduce SEG hardware and endless tuning Reduce SEG hardware and endless tuning
Triển khai Implementation Implementation
- Tích hợp tenant M365 hoặc Google Workspace Integrate M365 or Google Workspace tenant Integrate M365 or Google Workspace tenant
- Pilot mailbox / phòng ban trước rollout toàn tổ chức Pilot mailboxes or departments before org-wide rollout Pilot mailboxes or departments before org-wide rollout
- Chạy song song SEG cũ trong giai đoạn chuyển đổi (nếu cần) Run parallel with legacy SEG during transition if needed Run parallel with legacy SEG during transition if needed
Hỗ trợ & dịch vụ Support services Support services
- Support Services theo bảng Cloudflare Enterprise Support Services per Cloudflare Enterprise table Support Services per Cloudflare Enterprise table
- Tham chiếu khách hàng đã triển khai Email Security (proposal mẫu) Customer references for Email Security deployments (sample proposal) Customer references for Email Security deployments (sample proposal)