Distributed Denial of Service (DDoS) attacks represent a family cyber-attacks that are more and more common nowadays. They aim to make the service unavailable by overwhelming the victim with high traffic volumes (this is the case of volumetric or amplification attacks based on UDP, ICMP, DNS, …) or an high number of requests (including TCP connection […]
Introducing nScrub 1.4 with IPv6 Support
This is to introduce the new nScrub 1.4 stable. Besides a few bug fixes (mainly to the API) this release introduces many improvements, including: Full IPv6 support both in routing and bridge mode. Improved TCP protection, it is now possible to use SYN Proxy in asymmetric mode. Hardware bypass with watchdog support as failover mechanism in […]
Protecting a Web Server from DDoS Attacks Using nScrub
nScrub is a software-based DDoS mitigation system based on PF_RING ZC, able to operate at 10 Gbit full-rate (or multi 10 Gbit distributing the load across multiple modules) using commodity hardware, making it affordable in terms of price and deployment. nScrub is easy to configure even for beginners and companies with no experience with DDoS […]