Typical solutions sample only 1 in 5,000 packets. Finally, Transparent Security can look at the header for every egress packet to quickly identify attacks originating on the service providers network. It isn’t feasible to deploy these at the customer premises. Typical solutions frequently rely on the purchase of specialized hardware called scrubbers. This provides a wide variety of vendor options and is compatible with open standards, such as P4. Transparent Security runs on white box switches and software at the gateway. This means that they don’t protect the network from internal DDoS attacks and can allow their networks to be weaponized. To mitigate ingress attacks, typical DDoS mitigation solutions are deployed only at the edge of the network. Transparent Security can mitigate ingress and egress traffic at every point in the network, from the customer premises to the core of the network. Comparison Against Traditional DDoS Mitigation Solutions Feature By coupling P4 programs with ASICs built to run these programs at high speed, we can do this without sacrificing network performance.Īs service providers update their networks with customizable switches and edge compute capabilities, they can roll out these new features with a software update. With the use of P4, a programing language designed for managing traffic on the network, the functionality of switches and routers can be updated to provide capabilities that aren’t available in current switches. Instead of mitigating a DDoS attack at the target, where it’s at full strength, we can stop the attack at the source. With an estimated increase in the number of IoT devices from 5 billion in 2016 to more than 20 billion in 2020, we can expect the number of attacks to continue this upward trend.Īs applications and services are moved to the cloud and the reliance on connected devices grows, the impact of DDoS attacks can continue to worsen.ĭon’t despair! New technology brings new solutions. ![]() The number of Internet of Things (IoT) devices also continues to grow rapidly, many have poor security, and upstream bandwidth is ever increasing this perfect storm has led to exponential increases in IoT attacks, by over 600 percent between 20 alone. DDoS Is a Growing ThreatĭDoS attacks and other cyberattacks cost operators billions of dollars, and the impact of these attacks continues to grow in size and scale, with some exceeding 1 Tbps. By blocking these devices at the source, service providers can help customers identify and fix compromised devices on their network. ![]() CableLabs has developed a method to mitigate Distributed Denial of Service (DDoS) attacks at the source, before they become a problem.
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