NetScreen

Netasq

This company provides firewall and unified threat management software to protect network infrastructure for corporate and government organisations.

Acme Packet

This company provides session border controllers and networking hardware to telecommunications service providers and large enterprises to enable secure internet protocol communications.

Blue Coat Systems

This company develops hardware and software for network security and web traffic filtering, serving corporate enterprises and government agencies to manage cyber threats.

Altor Networks

Altor Networks developed virtual firewalls and security analysers to protect virtualised data centres and cloud environments for enterprise and service provider customers.

Argon Networks

The company manufactures high-performance routing and switching hardware for internet service providers and telecommunications transport networks.

Barracuda Networks

The company provides email protection, network security, and data storage solutions to small, medium, and large enterprises.

Fortinet

This company develops network security hardware and software for large enterprises, service providers, and government organisations globally.

Arkoon

This company develops hardware and software for computer security, providing unified threat management, firewalls, and data encryption to businesses and critical infrastructure operators.