Nortel continues the enterprise fight; 10 cloud computing companies to watch

Cisco outlines strategy for utility networks; Adtran unveils Layer 3 switches Daily News PM Alert NetworkWorld.com | LANs & WANs Research Center | Update Your Profile Sponsored by IBM Dynamic Infrastructure Worldwide Virtual Forum, June 23 While at the Dynamic Infrastructure Worldwide Virtual Forum, you will hear from leading experts on today's IT challenges. We'll demonstrate how your business can dramatically improve productivity through virtualization, energy efficiency and flexible sourcing. We'll also show you how to prepare your infrastructure to address your business needs and to take advantage of emerging capabilities and delivery models such as cloud computing. Register Now Spotlight Story Nortel continues the enterprise fight By Jim Duffy Even though it filed Chapter 11 and is reportedly looking to sell off huge chunks of its business, Nortel is not giving up the enterprise fight. Read full story Related News: News podcast: Network World 360 Even though it filed for Chapter 11 bankruptcy protection and is reportedly looking to sell off huge chunks of its business, Nortel is not giving up the enterprise fight. When network architect Geoff Horne and his team designed this year’s InteropNet, they set out to achieve levels of redundancy that did not previously exist at the show. (6:13) 10 cloud computing companies to watch Cloud computing is spreading through the IT world like wildfire, with innovative start-ups and established vendors alike clamoring for customer attention. Cisco outlines strategy for utility networks IP network will extend from the power generation facilities to the home Adtran unveils Layer 3 switches Adtran’s first Layer 3 gigabit devices complement its NetVanta Layer 2 workgroup switches. City of Carlsbad connects to the cloud The human resources people at Microsoft were somewhat taken aback when the city of Carlsbad, Calif., started grilling them on what types of background checks Microsoft performs on its own employees. Security budgets are falling, survey says More than 200 security managers in the high-tech and telecom industries ace reduced information-security budgets, according to a survey. FAQ: Cloud computing, demystified Cloud computing brings great promise, but also confusion to the IT industry. Key questions are answered here. Changed Antitrust Rules Could Curb Tech Mergers The U.S. Department of Justice last week repealed a short-lived Bush-era policy on investigating antitrust violations. The move signals a more aggressive approach toward antitrust enforcement that could blunt activity by major technology vendors like Google, Oracle and IBM. Why My Company Uses Amazon's EC2 Cloud Running an Internet startup remains a tricky business, says link-sharing service ShareThis. During the past two years, more than 110,000 sites have added the ShareThis embedded link, allowing readers to forward articles or videos to their friends. The popularity has made the company's data requirements enormous: it handles up to 12,000 requests a second and 130 million page views every day. Evolution of Ethernet From 3Mbps over shared coax to 40/100Gbps over fiber…and beyond. Apple iPhoneys: The 4G edition iPhone enthusiasts from around the Web offer their visions for the next-gen iPhone. Sponsored by IBM Dynamic Infrastructure Worldwide Virtual Forum, June 23 While at the Dynamic Infrastructure Worldwide Virtual Forum, you will hear from leading experts on today's IT challenges. We'll demonstrate how your business can dramatically improve productivity through virtualization, energy efficiency and flexible sourcing. We'll also show you how to prepare your infrastructure to address your business needs and to take advantage of emerging capabilities and delivery models such as cloud computing. Register Now Network World's IT Resource Library Whether you're looking to gear up on one specific topic or you're trying to stay current on several areas, Network World's resource library has what you're looking for. Our comprehensive collection of resources will make your job easier. Visit Now DNS news and tips DNS is not secure and is extremely vulnerable. DNS is at the core of every connection we make on the Internet. While some servers are indeed vulnerable, because of inadequate management or knowledge, the real threat is from the protocol itself and how data is easily subverted or faked as it moves around the internet. Receive the latest DNS news and tips   05/18/09 Today's most-read stories: Microsoft's software pipeline set to burst Nortel continues the enterprise fight NDC: Cloud computing Where the IT jobs are: 10 American cities Corporate espionage, e-mail break-in case zaps electronic industry Google ran out of bandwidth? VoIP, UC offerings announced Verizon shows off new rolling command center Inside a data leak audit Interop network all about redundancy Network World on Twitter: Get our tweets and stay plugged in to networking news EMA: Refining privilege access security. Close the security gaps in high-privilege access control and authentication by selecting the right security products for the job. This whitepaper, "Resolving the Privilege Management Paradox," details how. EMA outlines how to find products that offer strong shared access management, better control and clear visibility and multifactor authentication. Click to download. 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