Stingray SG Functionality

One server instead of a rack: the new Stingray PCEF processes up to 32 million sessions

VAS Experts' development team has increased the performance of the Stingray PCEF product. After optimization, the solution can process up to 110,000 requests per second while serving 32 million active sessions on a single server.

How have mobile tariffs changed, and where does PCEF fit in?

For an operator, the tariff has become a tool for managing demand, load, and revenue. Through the tariff grid, an operator can promote its own services, sell additional traffic, offer premium service priority, connect IoT devices, and put together corporate packages.

Bypass support for LR-LINK network cards is now available in Stingray Service Gateway

We continue to expand the list of compatible equipment! Hardware Bypass functionality is now available not only for Silicom network cards, but also for LR-LINK cards based on Intel chipsets.

NMS as a unified control loop for Stingray

While a network includes a limited number of services, operations are typically based on CLI, SNMP monitoring, and a set of internal scripts. But as the infrastructure grows, the number of components increases, and control points start to spread across different systems.

How an Operator Can Scale Without Rebuilding the Network

Modern telecom operators and service providers face continuous growth in traffic and requirements for its processing and analytics. The Stingray platform by VAS Experts offers a solution that not only provides full traffic control at L2–L7 levels, but also allows easy capacity scaling as needed.

100G cards support for SSG-240

Stingray Service Gateway version 14.0 — update overview

The new version of Stingray 14.0 is now available! Here is a brief overview of the most important updates.

Migration from Sandvine to the VAS Experts Solution + real migration case

In 2024, Sandvine announced its exit from markets in over 50 countries, which caused many telecom operators to face the challenge of finding an alternative DPI platform and ensuring uninterrupted operation of their services.

Wi-Fi HotSpot 1.5.11 Update: new design, enhanced stability, and customization

VAS Experts’ Wi-Fi HotSpot is a module for user authorization in public and corporate Wi-Fi networks, running on the Stingray Service Gateway platform. It provides flexible configuration of access rules, authorization methods, and user portal display.

Solutions for data centers and Autonomous System Numbers (ASN) from VAS experts

Protecting against cyberattacks and maintaining a stable network infrastructure are critical for data centers. Data centers face many threats, including DDoS attacks such as TCP SYN floods that can overload servers and disrupt services. In this article, we will examine how VAS Experts' Stingray Service Gateway (SSG) effectively handles such attacks based on real-world examples of its use.