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Nikkei Communications

February 1, 2007

Cover Story

Prevent employees from freely using Web and email 

Japan's largest fact-finding survey on 1171 companies about limitations on networks reveals dead areas of risk countermeasures

 

The survey conducted by this magazine has revealed that 50 percent or more of companies do not impose any restrictions on their employees’ use of Web sites or email during work.  It can be said that the survey has shed light on the current status of companies that are still vulnerable to new security risks.

Uncontrolled state means nothing but delay in taking actions 

Web

A half or less of companies limit access to Web sites

Email

Limiting the use of mail is still intended for controlling virus 

Rules and products

Ambiguous company rules invite troubles

Interview with a lawyer

The fact that "private uses of company's systems have tacitly been accepted by tradition" must be seriously reflected 

Data

Realities of restrictions on the use of Web sites and email

 

Special report

Impact from measures for lifting ban against MVNO - the first step of market revitalization policies established by MIC - that demand the "opening of cellular phone networks"

In 2007, MIC will hammer out a succession of measures intended for vitalizing the mobile market.  The first step is that MIC will amend the related guideline to promote MVNO (Mobile Virtual Network Operator).

 

Strategic network study

Mizuno Corporation

The company fully switches its extension and external lines to the ones based on IP technology that can automatically decide on which number with an affix of 06 or 050 should be called depending on the other end

 

Metropolitan Expressway Co., LTD.

The company rebuilds its network with well-modulated configuration, halving communication cost with virtual wide-area Ethernet

 

Niigata Nippo

The company renews its WAN to an entry VPN, producing a fiftyfold increase in bandwidth

Report

Softbank Mobile's true intention for offering the White Plan with the monthly basic rate of 980 yen

 

While AT&T and Verison show their presence in CES, BT announces "BT Vision" in UK

 

Wi-Fi Alliance develops new specifications for home electric appliances that enable wireless LAN to be set up as quickly as a wink

 

Vision of the Ministry of Telecommunications advocated by the Internal Affairs and Communications Minister, Suga, is backed up by the prime minister

 

NET&COM 2007 will give us a glimpse into the real picture of NGN

 

MIC will review the mode of NTT's optical fiber leasing for NGN

 

Editor-in-Chief's Interview

"3G cell phone MVNO will revitalize the Japanese economy."

Mr. Frank Seiji Sanda, Founder & CEO, Japan Communications Inc.

 

Latest technology that has stimulated enterprises

SaaS

Improving convenience by powering up ASP services, where system sharing and metadata play a key role

 

 

Nikkei Communications

February 1, 2007

Cover Story

Prevent employees from freely using Web and email 

Japan's largest fact-finding survey on 1171 companies about limitations on networks reveals dead areas of risk countermeasures

 

The survey conducted by this magazine has revealed that 50 percent or more of companies do not impose any restrictions on their employees’ use of Web sites or email during work.  It can be said that the survey has shed light on the current status of companies that are still vulnerable to new security risks.

Uncontrolled state means nothing but delay in taking actions 

Web

A half or less of companies limit access to Web sites

Email

Limiting the use of mail is still intended for controlling virus 

Rules and products

Ambiguous company rules invite troubles

Interview with a lawyer

The fact that "private uses of company's systems have tacitly been accepted by tradition" must be seriously reflected 

Data

Realities of restrictions on the use of Web sites and email

 

Special report

Impact from measures for lifting ban against MVNO - the first step of market revitalization policies established by MIC - that demand the "opening of cellular phone networks"

In 2007, MIC will hammer out a succession of measures intended for vitalizing the mobile market.  The first step is that MIC will amend the related guideline to promote MVNO (Mobile Virtual Network Operator).

 

Strategic network study

Mizuno Corporation

The company fully switches its extension and external lines to the ones based on IP technology that can automatically decide on which number with an affix of 06 or 050 should be called depending on the other end

 

Metropolitan Expressway Co., LTD.

The company rebuilds its network with well-modulated configuration, halving communication cost with virtual wide-area Ethernet

 

Niigata Nippo

The company renews its WAN to an entry VPN, producing a fiftyfold increase in bandwidth

Report

Softbank Mobile's true intention for offering the White Plan with the monthly basic rate of 980 yen

 

While AT&T and Verison show their presence in CES, BT announces "BT Vision" in UK

 

Wi-Fi Alliance develops new specifications for home electric appliances that enable wireless LAN to be set up as quickly as a wink

 

Vision of the Ministry of Telecommunications advocated by the Internal Affairs and Communications Minister, Suga, is backed up by the prime minister

 

NET&COM 2007 will give us a glimpse into the real picture of NGN

 

MIC will review the mode of NTT's optical fiber leasing for NGN

 

Editor-in-Chief's Interview

"3G cell phone MVNO will revitalize the Japanese economy."

Mr. Frank Seiji Sanda, Founder & CEO, Japan Communications Inc.

 

Latest technology that has stimulated enterprises

SaaS

Improving convenience by powering up ASP services, where system sharing and metadata play a key role