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10/03/05

This week in Network World

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NetworkWorld.com > News  > This week in Network World

This week in Network World

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Next-gen net seen at a crossroads
There will be one network someday. But today, there's considerable debate on what that next-generation network will be - an outgrowth of the public switched telephone network or the Internet.

For wireless sensor nets, reality sets in
The starry-eyed gave way to the hard-nosed at a conference last week for sellers and buyers of wireless sensor networks.

Registry proves critics wrong
After two years, Do Not Call a ringing success.

Feature article

Nortel's uphill battle
Can the staid Canadian network equipment provider checkmate faster, flashier enterprise players?

Tests/Buyer's Guides

Sun goes virtual route with N2120V content switch
Sun has entered the crowded content-switching market with a novel twist: Its Sun Secure Application Switch N2120V lets users define multiple switching and routing domains on a single box, and it faces our Clear Choice Test.

Tech Update

High-speed TCP eases WAN congestion
HS-TCP is an update of TCP that reacts better when using large congestion windows on high-bandwidth, high-latency networks.

Management Strategies

Managing remote users
Data center consolidation appears to be an ever-increasing strategy for managing remote users, IT managers say, as concerns for data security, reliability and availability of assets continue to pervade enterprise networks.

More news

Microsoft at 30 moves toward services
Windows may have defined Microsoft since its inception, but it will be services, not software, that give the world's largest software company its claim to fame in the future, according to analysts.

Radware bolsters net services
This week, and in the coming months, Radware is expected to launch a collection of products aimed at helping users handle all aspects of higher-level network services, including application acceleration, security, WAN optimization and traffic-processing offload.

Trio of vendors tout Windows-based Treo
The new Treo smart phone running Windows Mobile 5.0 over Verizon's wireless network will help both Palm and Microsoft persuade more large companies to purchase mobile devices for their employees, according to executives from the vendors.

Putting printers in their place
IT departments have been hooking up printers to LANs for several years. What's changing is the willingness of companies to surrender their networked printers to remote technicians at printer vendors and services companies, rather than try to stay on top of their printing needs with a far-flung staff of internal personnel.

WAN acceleration gear grows up
Businesses should expect to face a wide and confusing array of choices when seeking the right WAN-acceleration gear to make transaction times tolerable as they shift from branch office servers to centralized server farms.

Start-up targets application recovery
Start-up Illuminator last week introduced software designed to help companies better protect their applications.

Poll: Security tops LAN switch purchase considerations in '06
Security, standards compliance and price/performance are key aspects for IT professionals when choosing a LAN switch vendor, according to a recent survey.

Cisco pushes new security software
Cisco last week introduced software products aimed at letting users squash virus and worm traffic at the front door - incoming LAN switch or WAN router ports.

Longhorn Server taking shape
Longhorn Server, due to ship in 2007, has been the translucent entry at the end of Microsoft's server road map, which includes Release 2 shipment year-end and the high-performance Compute Cluster Edition version next year.

Microsoft airs back-up, recovery tools
Microsoft last week released Data Protection Manager, back-up and recovery software and the newest member of the company's System Center family of management tools.

News briefs: Patent call goes against Microsoft
Also: McAfee reaches proposed settlement with feds; Vonage won't talk about going public; Google attracting thousands of Chinese applicants; Nortel reshuffles business units

Spending growth modest for 2006
Recent surveys show IT budget spending for 2006 will increase over 2005, and industry watchers say while the growth remains slow, a majority of IT buyers expect business to get better in coming months.

Verizon offers peek at its network service road map
Verizon is planning network upgrades that will support new services such as optical VPNs and high-speed home networking as well as reduce data replication among multiple services.

ISS upgrades vulnerability service
Company equips customers with external and internal scans for immediate protection from threats.

Report: FAA security doesn't fly
The Federal Aviation Administration lacks security controls for its IT networks and in some cases hasn't installed software patches that are several years old, according to a report made public last week by the U.S. Government Accountability Office.

Storage start-up keeps tabs on capacity needs
Start-up MonoSphere last week unveiled software that it says outshines existing storage management tools by enabling companies to better gauge how much storage capacity they will need.

IBM adds to SOA management services
Services division plans to help customers tackle the complexity of tracking Web services and loosely coupled apps.

Zenprise debuts with Exchange management software
Start-up Zenprise last week released its first product, a management platform designed to let users automate the diagnosis and resolution of problems with Exchange.

Sun's StarOffice 8 enhances Office features
Sun last week said it plans to release a new version of StarOffice that includes new features to address the software's compatibility with Microsoft Office, one of the chief areas of complaint among users of Sun's office productivity suite.

In brief: Intellisync rolls unified messaging system for mobiles
Also: Artifact debuts outsourcing monitoring service

Consumers snub security notifications
A recent study of 9,200 consumers showed 11% received notifications from companies informing of security breaches affecting them. Of that slice, 39% thought the notification was spam or junk mail, and 5% retained lawyers.

Altiris virtualizes desktop applications
Altiris this week plans to announce a software application that the company says will help IT managers package and roll out applications to desktops without disrupting the current operating systems.

CTIA: IT and wireless remain apart
Lack of a coherent IT strategy, concerns about security, and a poor understanding of the benefits of wireless technology retards enterprise wireless device rollout

Westinghouse tightens security
To combat viruses and spyware, Westinghouse Electric has rolled out desktop software that watches for suspicious code activity and blocks it based on behavior.

Espion upgrades e-mail encryption
E-mail security vendor Espion International last month released a dual-key system for encrypting e-mail that works with the company's product gateway appliance or as a stand-alone.

In brief: Dell adds multicore technology to single-core dual-socket servers, workstations
Also: Mendocino announces recovery software

In brief: 3Com intros WLAN switch for branch, remote offices
Also: Symantec releases Norton Internet Security 2006


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