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11/07/05

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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Microsoft's 'Live' plan short on business apps
Microsoft jumped into the software-as-a-service game last week, but conspicuously absent was a strategy to develop corporate-focused services.

Web hosting costs soar
Heavy demand puts customers on waiting lists in some cities.

Botnets getting nastier
Software robots - bots - that invade computers so an attacker can covertly control them have existed for at least two decades. Today, however, their proliferation, sophistication and criminal use are making them a top public enemy.

An unseemly marriage
Porn sites and spyware go hand in hand on the Web.

Tests/Buyer's Guides

NetIQ best at moving Microsoft group policy along
Our test of Microsoft's out-of-the-box policy administration tools shows that they are limited in scope and do not meet the rigorous security auditing requirements of today's compliance-driven corporation.

Two tools that track down noisy airwaves
Wi-Fi frequencies are unlicensed and end up being shared by a number of non-Wi-Fi products. We tested two new products: the AirMagnet Spectrum Analyzer (AMSA), which can help network engineers scan the airwaves to find interfering noise sources; and Network Chemistry's BlueScanner, which can detect and articulate the rapidly growing number of Bluetooth-enabled devices on a network.

Tech Update

Status of federal encryption standard gains increasing acceptance
FIPS 140-2 provides a third-party-verified security standard with a federal-government heritage that ensures corporations' data security and can help them meet the IT-compliance requirements of the Sarbanes-Oxley Act, the Health Insurance Portability and Accountability Act, and other federal mandates.

Management Strategies

Vendors target vertical markets
Some vendors of high-tech wares are starting to focus more closely on specific customer segments in vertical markets. While most IT vendors do not tailor-make servers, switches, security and storage gear for specific businesses, .

More news

IT asset management gets fancy
Sun, others keep inventory of physical assets using wireless tags.

Cisco exec talks mobile
Senior Vice President Charles Giancarlo talks about Cisco's IP Interoperability Communication System launch

HP Itanium blade upstages processor
Despite a setback in Intel's processor road map that delays the introduction of its dual-core Itanium processor and rejiggers its plans for Xeon, systems vendors continue to update their Intel-based offerings.

Pooled storage cited in improved management
Early network-attached storage virtualization adopters also find disaster recovery, cost benefits.

Good puts security management on the air
The handheld devices used in enterprises traditionally have been like an executive's company car, leased and maintained by the employee, though paid for by the boss. But in some cases they're evolving into a corporate asset tightly controlled by the IT department, for security as well as productivity reasons.

Sniffer gets enterprise-scale upgrade
Network General last week uncrated product enhancements that make it possible to centrally manage distributed copies of its popular Sniffer protocol-analysis tools.

Start-up helps provision VoIP QoS
Start-up helps provision VoIP QoS

Wyse sets fresh course for thin clients
Wyse Technology last week announced new versions of its thin-client operating system and device-management software, plus an application that the company says can stream software components to any thin client on demand.

Security plagues retailers
Retailers on the costs and risks associated with security breaches, and the types of data-fraud schemes perpetrated by organized-crime rings and individuals

Security vendors address spyware
Check Point, Blue Coat Systems and start-up GraniteEdge Security are this week introducing products that address differing network threats ranging from spyware to zero-day attacks.

Cisco discloses three security issues
Cisco last week issued three security advisories warning of potential vulnerabilities in some IOS-based products and wireless LAN gear.

ScanSafe to launch in US; aims to block 'Net-borne threats
A U.K. company this week plans to launch its Web security service in the United States, aiming to protect companies from Internet-borne threats much the way e-mail security services block malicious messages.

Server processor battles heat up
Intel continues to dominate the x86 processor market, but rival Advanced Micro Devices is making inroads as users turn to its Opteron processor for souped-up performance on low-end servers.

News briefs: Microsoft flags flawed IE patches
Also: Oracle loses another CFO; Mozilla releases test preview of next Firefox; business, government official oppose creating international Internet governing body

Wireless firms draw investments
Private companies with wireless-related products, particularly broadband wireless, garnered significant interest from venture capitalists during the third quarter, with the two largest deals going to such start-ups.

In brief: Tasman debuts new router line
Also: Citrix intros IP phone software

Security algorithms raise concerns
Industry experts agree that the future of two widely used security algorithms is fated, but with no clear alternatives in sight, products that rely on them may have to remain 'good enough' for some time.

Novell to lay off 10% in restructuring
Novell will eliminate about 600 jobs, or more than 10% of its workforce, as part of a restructuring in which the company will refocus on Linux and open source opportunities and the identity and resource management markets.

In brief: ADIC, Sun announce tape automation products
Also:

Start-up hits market with IDS package
Start-up CounterStorm last week unveiled CounterStorm-1, a security appliance that protects network resources early on in an attack by shutting down network access.

Juniper enhances routers for IP TV
Juniper this week is expected to unveil enhancements to its routers designed to enable the devices to better manage bandwidth for video applications.

Oracle preps free database
Oracle plans to release a free version of its database by the end of the year in a move to compete more effectively at the low end of the market.

Special Operations inventories desktops
Special Operations Software this week plans to unveil an extension to Microsoft's Active Directory's management features that will let users take inventory of everything installed and configured on a desktop.

In brief: SPI Dynamics announces vulnerability-assessment software
Also: Emic Networks renames itself; ObjectWeb Consortium adds business intelligence platform

Insurance comes to open source
Three organizations join to unveil first policy to protect sellers and users of open source-based products.


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