Cato Networks sets another record for SASE speed barrier

Author: Isha Jain

Cato Networks has announced a new SASE throughput record, achieving 5Gbps on a single encrypted tunnel with all security inspections enabled.

“Once again, Cato has set the mark for SASE at scale,” says Gur Shatz, Co-Founder, President, and COO of Cato Networks. “Pushing the boundary of SASE throughput worldwide is more than an engineering achievement. It demonstrates how quickly a platform with a cloud-native architecture can make new technology globally available.” 

As larger enterprises adopt SASE, higher capacity connections are needed for interconnecting data centres and private clouds. Cato meets that need with leading support for 5Gbps throughput on a single, encrypted tunnel regardless of security inspections. Previously, Cato supported a maximum of 3Gbps per tunnel.

The improved throughput underscores the benefits of a cloud-native architecture. It nearly doubled the performance of the Cato Socket without requiring any hardware changes. This was only possible because Cato runs the compute-intensive operations that normally degrade edge appliance performance, in the Cato Single Pass Processing Engine (SPACE) running across Cato PoPs.

By improving SPACE, all edges connected to the Cato SASE Cloud gain increased throughput. Replacement of the Cato Socket is not required. By contrast, SASE solutions implemented as virtual machines (VMs) in the cloud or modified web proxies remain limited to under 1Gbps of throughput for a single tunnel. This limitation forces enterprises to have their edge appliance create and manage multiple tunnels and load-balance their traffic between them.

Cato is also delivering 5Gbps connections to other cloud providers. The new Cato cross-connect will enable private, high-speed layer-2 connections between Cato and any other cloud provider connecting to the Equinix Cloud Exchange (ECX) or Digital Reality.

The Cato cross-connect meets the need for multicloud and hybrid cloud deployments that demand reliable, high-throughput connections. It also enables channel partners to deliver Cato SSE 360 into legacy deployments by establishing a network-to-network interface (NNI) into the Cato SASE Cloud.