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Logo of NSFOC featuring a green star and bold letters.
  • Cloud-Delivered Services
    • Cloud DDoS Protection Service (Cloud DPS)
    • Continuous Threat Exposure Management
    • Threat Intelligence Service
      • Threat Intelligence
      • Exposed Internet Surface Analysis
      • Attack Threat Monitoring
  • Products
    • DDoS Attack Protection
    • Security Operations
      • Intelligent Security Operations Platform (ISOP)
      • Network Detection and Response (NDR)
      • Unified Threat Sensor (UTS)
    • Remote Security Assessment System
    • Web Application & API Protection
    • Threat and Vulnerability Management Platform​
    • Next-Generation Firewall
    • Next Generation Intrusion Prevention (NGIPS)
  • Solutions
    • DDoS Defenses
      • On-Premises DDoS Defenses
      • Hybrid DDoS Protection
    • AI Application Security Solution
    • 5G Network Security Solution
    • Value-Added Service for ISP/MSP
  • Support Services
    • Services Overview
    • NSFOCUS Product Support Services
    • NSFOCUS Professional Services
    • NSFOCUS Security Assessment Services
    • NSFOCUS Managed Security Services
    • Training Services
  • Resources
    • Datasheets
    • Reports
    • Whitepapers
    • Case Studies
    • Infographics
    • Articles
  • News and Events
    • Press Releases
    • NSFOCUS in the News
    • Global Events
  • Company
    • About
    • Management Team
    • NSFOCUS Security Labs
    • Careers
    • Contact Us
  • Cloud-Delivered Services
    • Cloud DDoS Protection Service (Cloud DPS)
    • Continuous Threat Exposure Management
    • Threat Intelligence Service
      • Threat Intelligence
      • Exposed Internet Surface Analysis
      • Attack Threat Monitoring
  • Products
    • DDoS Attack Protection
    • Security Operations
      • Intelligent Security Operations Platform (ISOP)
      • Network Detection and Response (NDR)
      • Unified Threat Sensor (UTS)
    • Remote Security Assessment System
    • Web Application & API Protection
    • Threat and Vulnerability Management Platform​
    • Next-Generation Firewall
    • Next Generation Intrusion Prevention (NGIPS)
  • Solutions
    • DDoS Defenses
      • On-Premises DDoS Defenses
      • Hybrid DDoS Protection
    • AI Application Security Solution
    • 5G Network Security Solution
    • Value-Added Service for ISP/MSP
  • Support Services
    • Services Overview
    • NSFOCUS Product Support Services
    • NSFOCUS Professional Services
    • NSFOCUS Security Assessment Services
    • NSFOCUS Managed Security Services
    • Training Services
  • Resources
    • Datasheets
    • Reports
    • Whitepapers
    • Case Studies
    • Infographics
    • Articles
  • News and Events
    • Press Releases
    • NSFOCUS in the News
    • Global Events
  • Company
    • About
    • Management Team
    • NSFOCUS Security Labs
    • Careers
    • Contact Us
UNDER ATTACK? CALL US

NSFOCUS Support

NSFOCUS is highly committed to its customers, delivering best in class global technical support and services offerings, meeting the needs of all customers. Our team of experienced support and services professionals is committed to ensuring successful implementation of NSFOCUS solutions, so you can effectively protect your customers and your infrastructure.

Support Portal

The NSFOCUS Support Portal offers NSFOCUS customers access to product documentation.

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Knowledge Base

The NSFOCUS Knowledge Base offers products knowledge sharing, troubleshooting tips, etc.

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Upgrade Site

NSFOCUS International Product Upgrade Website provides product upgrade information for customers with NSFOCUS product support services.

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NSFOCUS Support Offerings

NSFOCUS offers three levels of Product Support Services for the varying business and security needs of our customers through email, hotline and Skype support: SILVER, GOLD and PLATINUM.

Silver badge with stars on black background.

SILVER Support

SILVER support service provides access to frontline support engineers M-F 8am – 5pm. Remote desktop troubleshooting. Product documentation and upgrade access to get new features. Hardware replacement to resolve hardware issues.
Gold medal with star decorations, black background.

GOLD Support

GOLD support service enhances SILVER support by 24/7 access to support, quicker escalation to product expert and faster resolution. Advanced replacement services in case of hardware issues.
Platinum badge with stars on the edge.

PLATINUM Support

Our most comprehensive offering is ideal for the critical security and business needs of the enterprise. In addition to all of the benefits of the Gold support package, a dedicated Technical Account Manager (TAM) works closely with the customer on a proactive basis to help address security needs as well as act as a liaison between customer and backline support.

How to Contact NSFOCUS Support

Hardware and Software Support

support@nsfocusglobal.com

Cloud Mitigation Support

cloud-support@nsfocusglobal.com

Phone

USA: +1 844 673 6287

UK: +44 808 164 0673

Australia: +61 2 8599 0673

Brazil: +55 13 4042 1673

Japan: +81 3-4510-8673

Singapore: +65 3158 3757

Middle East: +973 1619 7607

Netherlands: +31 85 208 2673

China Hong Kong: +852 5803 2673

China Macao: +853 6825 8594

Mainland China: +86 10 5387 5981

CLOUD-DELIVERED SERVICES

  • Cloud DDoS Protection Service
  • Continuous Threat Exposure Management
  • Threat Intelligence Service
  • Exposed Internet Surface Analysis
  • Attack Threat Monitoring

PRODUCTS

  • DDoS Attack Protection
  • Security Operations
  • Unified Threat Sensor
  • Remote Security Assessment System
  • Web Application & API Protection
  • Threat and Vulnerability Management Platform
  • Next-Generation Firewall
  • Next Generation Intrusion Prevention

SOLUTIONS

  • On-Premises DDoS Defenses
  • Hybrid DDoS Defenses
  • Value-Added Service for ISP/MSP
  • 5G Network Security Solution

SUPPORT & SERVICES

  • Services Overview
  • NSFOCUS Product Support Services
  • NSFOCUS Professional Services
  • NSFOCUS Security Assessment Services
  • NSFOCUS Managed Security Services
  • Training Services

RESOURCES

  • Datasheets
  • Reports
  • Whitepapers
  • Case Studies
  • Infographics
  • Articles

NEWS AND EVENTS

  • Press Releases
  • NSFOCUS in the News
  • Global Events

COMPANY

  • About
  • Management Team
  • NSFOCUS Security Labs
  • Careers
  • Contact Us

©COPYRIGHT 2026, NSFOCUS. ALL RIGHTS RESERVED

PRIVACY POLICY | TERMS OF USE | LEGAL TERMS AND CONDITIONS

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