F5 Networks, Inc. is a multinational company which specializes in Application Delivery Networking (ADN) technology that optimizes the delivery of network-based applications and the security, performance, availability of servers, data storage devices, and other network resources.
SonicWALL owned by Dell, sells a range of Internet appliances primarily directed at content control and network security. These include devices providing services for network, UTMs (Unified Threat Management), VPNs (Virtual Private Network), backup and recovery, and anti-spam for email. The company also markets information subscription services related to their products. The company solutions also serve to solve issues surrounding HIPAA and PCI compliance issues.
Cyberoam Technologies is a global Network Security appliances provider. The company offers User Identity-based network security in its Next-Generation Firewalls/ Unified Threat Management appliances, allowing visibility and granular control into WHO is accessing WHAT in business networks. http://www.cyberoam.com/
IBM is a multinational technology and consulting corporation. IBM manufactures and markets computer hardware and software, and offers infrastructure, hosting and consulting services in areas ranging from mainframe computers to nanotechnology. http://www.ibm.com/
Fortinet is a Multinational Corporation that offers high performance network security products and services including their flagship integrated network security solution, the FortiGate firewall.
Retrospect is a family of backup software applications for the Mac OS, Mac OS X, and Microsoft Windows operating systems. Its maker Dantz Development Corporation was acquired by EMC Corporation in 2004.
Double-Take Software, Inc. a publicly listed company, develops software that reduces downtime and protects data for business-critical systems in Microsoft server environments and also more recently on Red Hat Linux and VMWARE ESX servers.
VMware, Inc. is an American software company that provides cloud and virtualization software and services, and was the first to successfully virtualize the x86 architecture. It was acquired by and became a subsidiary of EMC Corporation.
Trend Micro is a Taiwanese security software company. Trend Micro competes in the antivirus industry with a range of products such as Titanium Antivirus+ Security, Titanium Internet Security, Titanium Maximum Security, Titanium Premium Security, Titanium Internet Security for Mac, and Titanium Security for Netbooks as well as Trend Micro SafeSync, DirectPass and Online Guardian.