Cloud-based scrubbing employs separate DDoS traffic-cleaning engines to ‘scrub’ clean traffic, filtering bad from good. It is essentially used as an additional layer of protection during a DDoS attack rather than a primary mitigation technique. Scrubbing centers are typically hosted outside the Internet service provider’s network as a supplementary on-demand service, activated when a DDoS … Continue reading What is Cloud-based DDoS Scrubbing?