Web Application


Get your web applications and services protected against DDoS attacks (L3, L4, L7), hacking threats and malicious bot activities with an all-in-one web security solution by Gcore.

Key benefits

Keep your service available even under the strongest attacks

Stay focused on your primary business and not on web security fortifications

Protect your application from different attack vectors without harming performance

Save money by avoiding costly web filtering and network appliances

Security features

  • Globally distributed network to filter all traffic around the world
  • Our growing distributed network capacity will always exceed any single DDoS attack
  • Protect against low-rate attacks from their first request
  • Advanced load balancing algorithms for better availability
  • False positive rate is less than 0.01%
  • Block malicious sessions, not IPs
Web protection by client infrastructure
On-premises Web Security Servers
Client's Web Server
Web protection by Gcore Network
Gcore Global Network
Client's Web Server

DDoS protection

Our DDoS protection layer ensures seamless application work even during massive attacks.

  • Reduce the risk of service outages
  • Prevent website performance degradation
  • Protect from different DDoS attack vectors (L3, L4, L7):

    • UDP/TCP/ICMP Flood
    • GRE Flood
    • HTTP Flood
    • DNS Amplification
    • NTP Amplification
    Learn more about DDoS Protection →
    • Attackers generates spam traffic to overwhelm targeted server

    • DDoS protection layer detects and filters incoming traffic

    Web Security Module
    DDoS Protection
    Client's Web Server

    Web Application Firewall

    Web Application Firewall (WAF) employs real-time monitoring and machine learning to protect users' credentials and prevent digital assets loss.

  • Prevent user credentials theft
  • Protect the service from unauthorized access
  • Reduce the risk of personal data leaks
    • DDoS protection layer detects and filters incoming traffic

    • WAF scans requests' signatures and blocks the access if malware is found

    • Client's application remains protected and safe for the users

    Web Security Module
    Web Application Firewall
    Client's Web Server

    How WAF works

    • Scanning of incoming traffic in real-time
    • Verifying traffic according to existing rule set
    • Scoring the requests features based on the set weights
    • Blocking requests if their total score exceeds the threshold
    Protect from different hacking attacks:
    • Cross-Site Request Forgery (CSRF)
    • Cross-Site Scripting (XSS)
    • Local File Inclusion (LFI)
    • Remote File Inclusion (RFI)
    • SQL Injection (SQLi)
    • Other OWASP Top 10 threats
    Learn more about Basic WAF →

    API security

  • JSON-based APIs (including CRUD, REST, and customs APIs)
  • XMLRPC and customs XML-based APIs
  • Open Banking APIs
  • API security

    Bot protection

    Bot protection prevents online services from overloading and keeps your business workflow running smoothly.

  • Mitigate website fraud attacks
  • Eliminate request form spamming
  • Prevent brute-force attacks
  • Protect from different bot activities:

    • Web Content Scraping
    • Account Takeover
    • Form Submission Abuse
    • API Data Scraping
    • TLS Session Attacks
    Connect Bot Protection
    • Bots mimic user activity to perform inappropriate operations

    • Bot protection module detects robotic activities and drops the connections

    • Client's workflow communicates only with real users

    Web Security Module
    Bot Protection
    Client's Web Server

    Testimonials & Success Stories

      Gcore is one of our key partners for successful distribution of Black Desert Online in Latin America. Resilient and agile, Gcore exceeded all expectations.


      David Son

      RedFox Games

      Having a reliable and quick-to-respond hosting partner is crucial to the success of an MMO game like Albion Online. Gcore delivers just that. Whether it was the implementation of an advanced DDoS protection solution for our game, or resolving the connectivity issues of individual players, the Gcore technicians have been there for us 24/7. Always helpful, professional and dedicated.


      David Salz

      Sandbox Interactive

      Gcore provided us with not only quality infrastructure, but also excellent technical support when connecting the service.


      Nathan Ihlenfeldt

      Stage Audio Works

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    Tell us about the challenges of your business, and we’ll help you grow in any country in the world.