- Attack on Telenor was part of large cyberespionage operation with Indian origins, report says
- Facebook, financial firms targeted by online maurauders
- Pressure mounts for building in security during application development
- The week in security: Aussie banks targeted as mobiles drive privacy fears
- Bank trojan targets users of Bitcoin exchange Mt Gox
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With software-defined networking the control of the network is pried out of the data handling devices and centralized on a controller that uses a common protocol, OpenFlow, to direct the switches on the southbound side. That much has been established. But what of the oft-mentioned northbound APIs that will let applications tell the controller what they need from the network? What kind of progress is the Open Networking Foundation making on that front? Network World Editor in Chief John Dix put the question to Robert Sherwood, CTO of Big Switch Networks and head of the ONF's Architecture and Framework Working Group, which is responsible for multiple things, including the creation of these northbound APIs.
John Swainson has one of the more challenging jobs in the tech industry right now. As president of Dell's software division, he's charged with sorting through all the software Dell has acquired and organizing it into coherent offerings that can further its effort to become a more profitable, software- and services-driven company.
Since its introduction, the Unified Extensible Firmware Interface has created a fair amount of controversy. UEFI was created through an industry consortium as an evolutionary step up from BIOS, the simple firmware long used when starting a computer to initialize all the components and load the operating system. Among its advanced features, UEFI includes an option called Secure Boot, which requires that any software used before the operating system starts, or after it shuts down, has been signed by a certificate authority.
MicroStrategy CEO Michael Saylor's big interest these days is "the mobile wave," which refers to a re-ordering of technology and modern life through the proliferation of iPads, smartphones and the increasingly sophisticated software that runs on them.
Intel completed its multibillion-dollar acquisition of McAfee almost a year and a half ago, and this week McAfee co-President Mike DeCesare spoke with Network World senior editor Ellen Messmer about what the merger of Intel's chip-making capabilities and McAfee's security expertise is expected to bring down the road.
Red Hat CEO Jim Whitehurst is coming up on his five-year anniversary at the helm, following his arrival in December 2007. Under Whitehurst's leadership, Red Hat's revenue has grown from US$523 million in its fiscal 2008 to more than $1.1 billion in its fiscal 2012, without deviating from its core strategy of open-source infrastructure software.
Name: Dan Curtis
In March, Western Digital agreed to buy Hitachi Global Storage Technologies> (HGST), the disk drive subsidiary of Hitachi Ltd., in a stock and cash transaction valued at $US4.3 billion. HGST CEO Steve Milligan will join WD as president at the closing of the deal, expected in the fourth quarter.
The motion picture, Avatar, is breaking box office records around the world, redefining the cinematic experience along the way. So how does the IT work?
Following a long IT career in the financial services sector, two and half years ago Bruce Meikle joined Australia’s first higher education and research institution, the University of Sydney, as CIO.
The business model used by Oracle and SAP is fundamentally flawed and will lead to their downfall within the next decade, said Technology One chairman Adrian Di Marco.
Diana McKenzie, head of the information technology practice at Chicago law firm Neal, Gerber & Eisenberg LLP, has specialized in IT contract law since 1987. On Monday, she spoke with Computerworld about what customers of IBM and Sun Microsystems Inc. need to know about contract law as IBM pursues its reported US$6.5 billion bid to acquire Sun.
Today's datacenters are downright cramped, yet forced to continue absorbing more technologies and tapping into the latest trends, all while maximizing efficiency and reducing costs. The current recession makes now the time to glance back for a historical perspective to better understand how to not only survive in this different world but also to best prepare for the future.
Solaris has been Sun Microsystems's bread-and-butter Unix system since 1992. While Unix platforms such as Solaris now are up against the open source Linux juggernaut, Sun maintains it has the technological advantages and accommodations for open source to keep Solaris in the game. The company also cites important customer wins as evidence of the platform's continued strength. To hash out the state of Solaris in today's marketplace, InfoWorld editor at large Paul Krill recently met with Jim McHugh, vice president of Solaris marketing at Sun, at the company's California campus.
Bob Kelly, Microsoft's corporate vice president in charge of infrastructure server marketing, gave the morning keynote speech at Monday's "Get Virtualization" event in the US. The event had 1,000 attendees and kicks off a series of worldwide shows that may eventually have 175,000 attendees total. Kelly spoke to Computerworld about his company's virtualization efforts; excerpts from that interview follow.
EBSCOhost is a fee-based research service that provides libraries in North America with access to more than 20 million articles from 20,000-plus journals and magazines, all driven from two data centers in the coastal town of Ipswich, Massachusetts. The data centers are owned and operated by EBSCO Publishing, the second-largest business unit of EBSCO Industries, which is one of the largest privately held firms in the Fortune 500. Michael Gorrell, senior vice president and CIO for EBSCO Publishing, explained that green IT principles are fundamental to helping the company keep up with sales growth averaging 26 percent per year for the last three years and storage growth of 200 percent annually, without equivalent growth in computing and data center infrastructure.
Saving on energy costs is obviously a good thing, but to Larry Quinlan, CIO at the consulting firm Deloitte, green IT simply makes good business sense. "If you run green IT right, you will end up with a vastly superior IT organization," Quinlan said during his keynote address at the recent Network World IT Roadmap event in the US, in which he described green IT as one of five technologies that will change IT. From reducing demand for IT resources to thin laptops, Quinlan has no shortage of ideas on how to make green IT deliver on multiple fronts.
VeriSign is in many ways synonymous with managing the Web, thanks to its handling of key DNS root servers and of name resolution for .com, .net, and other domains. In recent years, it's had both strong ups and strong downs.
The Top500 list of the world's most powerful supercomputers passed a milestone Wednesday with the first system to achieve peak performance of 1 petaflop/s, or one quadrillion floating point operations per second.
Patrick Gelsinger is an electrical engineer. He joined Intel in 1979, worked on the design of the 80286 and 80386 microprocessors, and was the chief architect for the 80486 chip.
The Cloud isn’t about locality. It is about quality of service delivery, cost, and whether the services consumed satisfy our objectives. For the enterprise, you need to select the right QoS to mitigate the inherent risks or you face the problem of losing data and the ability to execute operationally. Read on.
HandBrake is an opensource tool that allows you to backup your DVDs so that you can store and watch them on your computer. Features include: ...
Flash is quickly emerging as the preferred way to overcome the nagging performance limitations of hard disk drives. However, because flash comes at a significant price premium, outright replacement of HDDs with flash only makes sense in situations in which capacity requirements are relatively small and performance requirements are high. Learn how deployment approaches-including hybrid storage arrays, server flash, and all-flash arrays-that combine the performance of flash with the capacity of HDDs can be cost effective for a broad range of performance requirements.
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