A massive DDoS attack was thwarted by CDNetworks, an APAC leader in edge network services. On October 11, 2025, the company protected a major software download platform, ensuring users experienced no disruption despite the scale of the threat. This incident highlights rising concerns about cyber threats targeting critical digital infrastructure.
CDNetworks Blocks Massive 1.01 Tbps DDoS Attack in APAC
CDNetworks faced a formidable 1.01 terabits per second (Tbps) DDoS assault aimed at a prominent software platform. The attack was part of a ransomware-driven campaign, threatening service continuity and demanding payment. Remarkably, CDNetworks blocked 100% of the malicious traffic while keeping the platform available for legitimate users. The company’s rapid response prevented widespread disruption, cutting off threat actors and safeguarding digital operations.
Flood Shield 2.0 Delivers Real-Time Protection for Platforms
To defend its client, CDNetworks deployed its advanced Flood Shield 2.0, a cloud-based DDoS mitigation solution. Key features included:
- 20 Tbps of global scrubbing capacity to manage massive attacks
- Real-time detection and filtering of malicious traffic
- Automated mitigation tools to swiftly respond to threats
Flood Shield 2.0 maintained service availability through repeated attack waves over four weeks, neutralizing the threat without any ransom payment.
AI-Powered Security Ensures Business Continuity and Trust
The platform employs an advanced AI Engine to adapt to evolving DDoS attack patterns, securing both Layer 3/4 and Layer 7 network levels. Additionally, the solution is integrated with WAAP (Web Application and API Protection) technology, offering:
- Comprehensive application and API security
- Zero-trust security principles
- End-to-end monitoring for optimal protection
This robust security posture helps organizations shield themselves from increasingly complex cyber threats and build user trust.
In summary, CDNetworks’ decisive action demonstrates the importance of advanced DDoS protection in today’s digital landscape. With AI-powered solutions and global mitigation capabilities, businesses can stay secure, uphold service continuity, and foster lasting user confidence.
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