A10 Networks
Application networking and security hardware vendor
A10 Networks is a company that makes application networking and security hardware and software, most known for load balancers, application delivery controllers, and DDoS protection systems used by service providers and enterprises. Its…
Definition
A10 Networks is a company that makes application networking and security hardware and software, most known for load balancers, application delivery controllers, and DDoS protection systems used by service providers and enterprises. Its products manage and secure traffic flowing to applications and carrier networks, competing in the same market segment as F5's BIG-IP and Citrix's ADC product lines for application delivery and traffic security.
Overview
A10 Networks operates in the application networking and security hardware industry, a market built around the need for organizations running applications at scale, or service providers carrying large volumes of subscriber traffic, to distribute that traffic reliably across backend infrastructure while defending against denial-of-service attacks and other network-layer threats. The company was founded specifically to compete in the application delivery controller space, offering an alternative to the market's incumbent vendors with a focus on cost efficiency and specialized traffic management for high-throughput environments. Mechanically, A10's core product lines include the Thunder series of application delivery controllers, which perform load balancing, SSL/TLS offload, and traffic inspection similar in function to competing platforms, and dedicated DDoS protection systems that detect and mitigate volumetric and application-layer denial-of-service attacks by analyzing traffic patterns and filtering malicious flows before they reach protected infrastructure. Like its direct competitors, A10 builds its higher-end appliances around specialized hardware intended to sustain high traffic throughput while running multiple inspection and processing functions concurrently, and also offers virtual and cloud-deployable versions of its software for environments where dedicated hardware is not practical. Within the application delivery and network security market, A10 Networks is a smaller player relative to F5 and Citrix, and it has positioned itself partly around service provider customers with very large-scale traffic management needs, such as carrier-grade network address translation used by mobile operators managing IPv4 address exhaustion, in addition to the general enterprise load balancing and security functions shared across the category. This service-provider focus differentiates A10 somewhat from competitors that lean more heavily toward enterprise data center customers. In practice, organizations deploy A10 appliances to distribute traffic across application server pools, offload encryption processing from backend infrastructure, and protect internet-facing services from denial-of-service attacks during periods of high or malicious traffic. Service providers specifically use A10's carrier-grade networking products to manage address translation and traffic engineering at the scale of an entire mobile or broadband network, a use case that is less common among the smaller enterprise customers that make up much of the broader application delivery controller market. A trade-off of choosing a smaller vendor like A10 over market leaders is a comparatively smaller ecosystem of third-party integrations, documentation, and community knowledge, which can matter for organizations that rely heavily on extensive customization or need broad interoperability with a wide range of existing enterprise software; organizations should weigh this against the cost and performance characteristics A10 offers for their specific traffic profile.
Key Features
- Thunder series application delivery controllers for load balancing and SSL offload
- Dedicated DDoS protection systems detecting and mitigating attack traffic
- Carrier-grade network address translation for service provider customers
- Specialized hardware appliances built for high-throughput traffic environments
- Virtual and cloud-deployable software versions of its core products
- Focus on service provider and carrier-scale traffic management use cases
Use Cases
Alternatives
Frequently Asked Questions
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