1. Enterprise Vulnerability Against Modern DoS Attacks

The scale and complexity of Distributed Denial of Service (DDoS) attacks are growing rapidly, evolving from simple pranks to high-stakes extortion. Traditional hardware firewalls are overwhelmed by Tbps-level volumetric attacks. Modern strategies use "Multi-vector Attacks," combining network-layer (L3) UDP reflection with application-layer (L7) resource exhaustion, making them difficult to detect for standard equipment.

2. Global Distributed Traffic Scrubbing Architecture

To resist massive attacks, one must have a larger network capacity. Our architecture is built on giant global scrubbing centers using key mechanisms:

  • BGP Anycast Network: Malicious traffic is automatically routed to the nearest edge nodes in the attacker's region for local scrubbing, dispersing the attack's power at the source.
  • L3/L4 Volumetric Protection: With Tbps-level total bandwidth and hardware acceleration, we identify and drop illegal packets (SYN Flood, UDP Amplification) in milliseconds, allowing only clean traffic to pass.
  • L7 Precise Identification: We use machine learning to establish behavioral baselines for normal users. Abnormal request patterns or Botnet signatures trigger challenges like CAPTCHAs or invisible JS verification to block malicious connections.

3. Integrating Public Cloud and Professional Security Ecosystems

We leverage the best tools for the job. If your service is on a public cloud, we optimize cloud-native defenses like AWS Shield Advanced or GCP Cloud Armor. For on-premises or hybrid setups, we use DNS CNAME redirection or GRE tunnels to route traffic through professional high-protection networks like Cloudflare or Alibaba Anti-DDoS for deep filtering.

4. 24/7 SOC Monitoring and Counter-attack Strategies

Even the best equipment needs expert guidance to avoid "false positives" that block legitimate customers. Our Security Operations Center (SOC) team tailors protection thresholds and signatures for your app. During an attack, our engineers dynamically adjust scrubbing strategies and provide forensic reports afterward to further strengthen your defenses.