Stories about: F5 Networks

Companies still rely heavily on firewalls to defend themselves against denial-of-service attacks despite the fact that this class of device is often not up to the task, a new survey by F5 Networks has found.

F5 Networks today announced the release of two new file virtualization appliances, an entry-level offering and a midrange product that features 10-Gigabit Ethernet connectivity.

Fewer than 10% of enterprise-class corporations are considering the public cloud as a place to store even their lowest tier of data for archive purposes, a new survey of 247 Fortune 1000 corporations shows.

Half of U.S. government Web sites are vulnerable to commonplace DNS attacks because they haven't deployed a new authentication mechanism that was mandated in 2008, a new study shows.

With the economy still shaky and the need for storage exploding, almost every storage vendor claims it can reduce the amount of data you must store. Trimming your data footprint not only cuts costs for hardware, software, power and data center space, but also eases the strain on networks and backup windows.

The Ethernet switch market grew almost 20% sequentially during the fourth quarter, with Cisco, HP and Juniper Networks adding almost $600 million in incremental revenues, according to a recent study by Dell'Oro Group.Cisco's share actually declined for the full year, however, and at a quicker pace than the 1% drop in 2008, according to separate research from investment firm UBS.

F5 Networks has added a new member to its Big-IP application delivery family that combines SSL VPN security with existing access control and WAN optimization, enabling businesses to eliminate VPN gateways.

The definition of "private cloud" tends to vary from source to source, but at First American Corp. in Santa Ana, Calif., which is building a private cloud, the benefits are crystal clear: the project will eliminate busy work for IT professionals while giving users more control over their IT resources.

In just a few short years, storage virtualization, also known as block virtualization, has proven its worth in the large enterprise and traveled that well-worn path from pricey boutique solution to affordable commodity. As a standard feature in all but the most modest mid-tier storage arrays, storage virtualization soothes a wide range of storage management woes for small and mid-size organizations. At the same time, dedicated solutions from top-tier vendors deliver the greatest ROI to large shops managing large SANs with intense data availability requirements.

In just a few short years, storage virtualisation, also known as block virtualization, has proven its worth in the large enterprise and traveled that well-worn path from pricey boutique solution to affordable commodity. As a standard feature in all but the most modest mid-tier storage arrays, storage virtualization soothes a wide range of storage management woes for small and mid-size organizations. At the same time, dedicated solutions from top-tier vendors deliver the greatest ROI to large shops managing large SANs with intense data availability requirements.