Clavister Launches GRX Security Gateway to Protect Mobile Networks

New solution secures operators’ mobile networks against roaming attacks and threats from untrusted networks targeting GPRS Roaming Exchange

Clavister (Nasdaq:  CLAV), a leader in high-performance network security, has announced the launch of its new GRX Security Gateway Solution, which protects operators’ mobile networks from threats and attacks targeting the GPRS Roaming Exchange (GRX) network.

The Clavister GRX Security solution protects MNOs against costly security incidents such as DoS attacks, privacy intrusions and overbilling attacks; issues that can result in substantial financial losses and damage to both brand and business.

Using a combination of encrypted IP Security (IPsec) VPN connections, deep packet inspection (DPI) technologies and behaviour based Intrusion Detection/Prevention (IPS), the Clavister solution secures GRX networks against evasive and sophisticated attacks that are hard to detect using legacy firewalls and commodity solutions.

Jim Carlsson, CEO of Clavister said:  “MNOs are exposed to a number of vulnerabilities when interconnecting their networks.  Our new solution enables operators to secure their networks and data traffic against unauthorised access, reducing the risk of attacks and ensuring the integrity of users’ data when they are roaming.  This boosts trust, improves operational efficiency and in turn protects revenues.  Clavister’s next-generation gateways give operators the best platform to meet demands for end-to-end, standards-based security and high performance at scale.”

Other features of the solution include high performance multi-gigabit firewalling, multiple policy and routing tables, and monitoring and log management. The gateway also delivers true carrier-grade performance, scalability and throughput, to accommodate both current and future traffic volumes.

The technology used in the Clavister GRX Security Gateway Solution is extremely flexible and can also be used in a wide variety of applications for telecoms operators and MNOs. This includes its LTE Small Cell Gateway Security / LTE Edge Cloud Security, Intelligent Mobile Data Offloading (IMDO) and its LTE Backhaul Security Gateway (LTE SEG)

Clavister is a member of the Intel® Network Builders program (, a cross-industry initiative that enables telcos to build and manage business-critical infrastructures, with lower capital and operating costs

For more information, please contact:
Peter Dahlander, IR contact person
46(0)8-545 298 00

About Clavister

Clavister is a leading security provider for fixed, mobile and virtual network environments. Its award-winning solutions give enterprises, cloud service providers and telecoms operators the highest levels of protection against current and new threats, and unmatched reliability.  Clavister’s performance in the security sector was recognised in 2013 with the 2012 Product Quality Leadership Award from Frost & Sullivan.  The company was founded in Sweden in 1997, with its solutions available globally through its network of channel partners. Clavisters Certified Advisor is Remium. Clavister is traded at NASDAQ OMX Stockholm and has more than 5400 shareholders.


About Us

Clavister is a network security vendor delivering a full range of network security solutions for both physical and virtualized environments. Our network security solutions are used by a wide range of organizations throughout the world, including mobile and network security solutions for large enterprises, cloud service providers and telecom operators. Our product portfolio demonstrates world-class performance, flexibility and robustness. We continue to innovate and pioneer new and exciting areas in network security. Our Clavister product line is available both as hardware and virtual appliances. Each appliance series offers the same award-winning Clavister functionality and gives you the ultimate choice in selecting the right network security solution for your needs. This is a direct result of our constant drive to bring out innovative network security features and products to the market. Founded in 1997, Clavister has a proven track record of providing innovative solutions and leading edge security design.