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Introduction to Hitachi Information Security Solutions. 2003 Nov. 19th. Hitachi, Ltd. Haruo Takada. Presentation Outline. 1. Overview of Hitachi 2. Introduction to Hitachi Information Security Solutions. 1. Overview of Hitachi. Founder Namihei Odaira. Original Repair Shop Ibaraki 1910.

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introduction to hitachi information security solutions

Introduction to Hitachi Information Security Solutions

2003 Nov. 19th

Hitachi, Ltd.Haruo Takada

presentation outline
Presentation Outline

1. Overview of Hitachi

2. Introduction to Hitachi Information Security Solutions

corporate foundation

Founder Namihei Odaira

Original Repair Shop

Ibaraki 1910

Corporate Foundation
  • Founded in 1910 as a machine repair shop at Kuhara Mining Company in Ibaraki Prefecture, Japan (incorporated in 1920)
  • First product: 5hp electric motor
  • Foundational Credo:“Contribute to Society through Technology”
  • The Spirit of Hitachi:

Harmony

Pioneering

Spirit

Sincerity

hitachi today

Tsutomu KanaiChairman and DirectorHitachi, Ltd.

Etsuhiko ShoyamaPresident and DirectorHitachi, Ltd.

Hitachi Today
  • Net Sales: 7,994 Billion Yen (US $60,104 Million)
  • Total Assets: 9,916 Billion Yen (US $74,554 Million)
  • Total Employees: 321,517
  • Affiliated Companies: 1,066 Companies (712 domestic, 354 overseas)
  • Stock Exchange Listings: New York, Amsterdam, Frankfurt, Luxembourg, Paris, Tokyo, Osaka, Nagoya, Fukuoka, Kyoto, Sapporo
fortune global 500 ranking

Rank

Company

Revenues (M$)

FORTUNE Global 500 Ranking

2001 Revenues in Global Electric Industries

125,913

85,866

77,359

63,931

60,608

54,997

45,226

43,139

1

2

3

4

5

6

7

8

General Electric (USA)

IBM (USA)

Siemens (GER)

Hitachi (JPN)

Sony (JPN)

Matsushita Electric Industrial (JPN)

Hewlett-Packard (USA)

Toshiba (JPN)

diversity of products

1910 1920 1930 1940 1950 1960 1970 1980 1990 2000

Diversity of Products

1958: Electron Microscope

1980:

Nuclear Fusion

Power & Industrial Systems

Hitachi PlantEngineering

Hitachi Industries

1910: 5hp Electric Motor

1996: ITS

1964: Bullet Train

1924: Electric Locomotive

1949: Power Shovel

1999: ETC

1932: Elevator

1970: Bullet Train Control

Digital Media & Consumer Products

Hitachi Home & Life Solutions

1961: Fully Automated

Washing Machine

1916: Electric Fan

1932: Electric Refrigerator

1999: Plasma Display

2000: DVD Video Camera

Information & Telecommunication Systems

1982: Super Computer

1959: Electronic Computer

1937: Telephone

1998: MONDEX

1949: Automatic Telephone Exchanger

Hitachi Maxell

Electronic Devices

1972: Ionized Semi-

conductor Element

1994: SuperH RISC

1939: Transmission Tube

Elpida Memory

1953: Germanium IC

Hitachi Software Engineering

1995: Super TFT

Materials, Financial Services & Other

Hitachi Metals

Hitachi Cable

HitachiTransportation

HitachiCapital

Hitachi HighTechnologies

Hitachi Chemical

group sales ratio
Group Sales Ratio

Information & TelecommunicationSystems

Electronic Devices

18%

15%

Financial

Services

6%

Power andIndustrial Systems

23%

14%

Logistics, Services

& Others

12%

12%

Digital Media &Consumer Products

Materials &

Components

Over 20,000 Products - US$60,104 Million

information telecommunication systems
Information & Telecommunication Systems

- Systems Integration

- Software

- Computers

- Telecommunications

- DVD Library Systems

- Fiber Optic Components

Major Affiliated Companies:

Hitachi Data Systems Holding, Hitachi Information Systems, Ltd., Hitachi Kokusai Electric, Inc., Hitachi Telecom Technologies, Ltd., Hitachi Software Engineering Co. Ltd.,

business in asia
Business in Asia

Sales: $6,700 Million

Assets: $5,400 Million

# of Companies: 162

# of Employees: 44,000

Hitachi Asia Ltd.

(Singapore)

Hitachi (China) Ltd.

(Beijing, China)

Major Business Partners:

hitachi information security solutions
Hitachi Information Security Solutions

1. Hitachi Certificate Validation Server

2. Secure Seal Solution

3. Integrated Systems Management Solution

4. Personal Identification System using the Finger Vein Pattern

slide14

Business Application and System Using PKI

Certificate Authority A

Repository

②Certificate Validation

①e-Application+Certificate

③Accept e-Application

slide15

Problem①

CertificateCRL/ARL

OCSP Response

Certificate Authority A

Certificate Authority B

OCSPResponder

Repository

Certificate Validation Processing

Business Processing

Business Application A

slide16

Besides business processing, implementation of certificate validation processing is necessary.

Problem ①

Problem①

CertificateCRL/ARL

OCSP Response

Certificate Authority A

Certificate Authority B

OCSPResponder

Repository

Certificate Validation Processing

Business Processing

Business Application A

slide17

Problem②

CertificateCRL/ARL

OCSP Response

Certificate Authority A

Certificate Authority B

Repository

OCSPResponder

Certificate Validation Processing

Certificate Validation Processing

Certificate Validation Processing

Business Processing

Business Processing

Business Processing

Business Application B

Business Application A

Business Application C

slide18

Problem②

Each business application needs to mount the same “certification validation processing“ function.

Problem②

CertificateCRL/ARL

OCSP Response

Certificate Authority A

Certificate Authority B

Repository

OCSPResponder

Certificate Validation Processing

Certificate Validation Processing

Certificate Validation Processing

Business Processing

Business Processing

Business Processing

Business Application B

Business Application A

Business Application C

slide19

Solution

OCSP Response

CertificateCRL/ARL

Certificate Validation Processing

Certificate Authority A

Certificate Authority B

Repository A

OCSPResponder B

Business Processing

Business Processing

Business Processing

Cut off the common part, “Certificate Validation Processing,” from business applications.

Solution

Business Application B

Business Application A

Business Application C

slide20

Certificate Validation Server

“Certificate Validation Server” implements certificate validation processing instead of business applications.

Solution

ValidityVerification

Result

Certificate CRL/ARL

Certificate Authority A

Certificate Authority B

Repository A

OCSPResponder B

Certificate Verification Request

Certificate VerificationResponse

Business Processing

Business Processing

Business Processing

Business Application B

Business Application A

Business Application C

slide21

Merits

Certificate Validation Server

Certificate Validation Server

ValidityVerification

Result

Certificate CRL/ARL

●Only implementing client functions that enable business applications to access to Certificate Validation Server

Merit

Certificate Authority A

Certificate Authority B

Repository A

OCSPResponder B

Certificate Verification Request

Certificate VerificationResponse

Business Processing

Business Processing

Business Processing

● Manpower reduction in the business application development

● Performance enhancement by reducing the number of business applications’ processing

Merit

Business Application B

Business Application A

Business Application C

slide22

Four Characteristics that guarantee high-quality certificate validation

High-quality Interoperability

High-speed

CertificateValidation Server

Availability of Another Use: OCSP Responder

Trustworthy Achievements

slide23

High-speed

Realization of high-speed validation process by caching the latest certificate/CRL/ARL etc.

Nearly 1/20

Certificate Validation Server

Client Processing

About 20 Seconds

About 1.1 seconds

Comparison of processing time between a client and Certificate Validation Server

※Actual measurements computed by Hitachi

slide24

Trustworthy Achievements

Abundant achievements in being adopted in various Public Key Infrastructure

Hitachi

Over 90%

market share rate confirming high evaluation

Market Share of Certificate Validation Server

※July 2003 research by Hitachi (in Japan)

slide25

Adoption in Various PKI

Certificate Validation Server has currently been adopted in various Public Key Infrastructures

Government Public Key Infrastructure

LGWAN/LGPKI

Experiment in Japanese PKI

slide26

Certificate Authority A

Certificate Authority B

Certificate Validation Server Application Example

Cross Certificate

Cross Certificate

Bridge Certificate Authority

Integrated Repository

Repository

Repository

CertificateCRL/ARL

CertificateCRL/ARL

CertificateCRL/ARL

Certificate A

Certificate B

Certificate Issue

Certificate Issue

Certificate ValidationRequest

Certificate ValidationResponse

Certificate Validation Server

Recipient(Certificate Verifier)

Applicant

e-Application

Certificate B

slide28

Consumers’ privacies are in danger

  • Anonymousness of internet transaction tend to be abused (fraud etc)

77% of consumers anxious about being stolen their privacy and credit card number(*1)

Background Information of Secure Seal Solution

As E-Commerce grows, the following problems are increasingly reported

Emergence of 3rd party online trustmark accreditation organization

(*1) Research by Ministry of Public Management, Home Affairs, Posts and Telecommunications of Japan, 2002.

slide29

・They are easy to get copied and pasted.

・They tend to be used regardless the expirations date.

These problems hurt the marks’ authority

and organizations’ brand image

NG

Hitachi provides

Secure Seal Solution

To solve these problems

Background Information of Secure Seal Solution

However, regarding those online trust marks,

the following problems are repeatedly being reported

functions of solution
Functions of Secure Seal Solution

Not renew the contract

by 2003/11/18

Detect the illegal copy of the mark

URL Error!

Illegal copy of

The mark

Detect the invalidation of the mark

NotValid

Expiration date

2003/11/18

2003/11/19

slide31

about this mark

Displays detail info with dialog

This Mark has been generated by the

“SecureSeal Technology”

Authorized by WWW Trust

Display “My Menu”

このマークの意味

Click to Detect

HP Owner’s Information

キャンペーン情報

Displays detail info on the separate window

*Shop A

*B Associations

*C Enterprise

About this mark

Related Sites

Functions of Secure Seal Solution

Effective provision of information & services

technology of seal solution
Technology of Secure Seal Solution

URL of the page

Expiration Date

User’s Info.

Others

Digital Watermark Technology

This mark contains the information to check the web site.

The right URL can be set up.

Expiration date of the mark can be set up.

Individual information can be set up for every

customer.

Expansion of service, such as connecting

Secure Seal’s offline certification with other

online sever certificate service (ex. SSL)

slide33

Advantages

  • Server-less certificate function:
  • The advantages of Server-less certification are below.
  • 1. Secure Seal Solution does not require certifier server, thus, cost less to start.
  • 2. Even when Issuer’s certifier server is down or attacked, the mark’s
  • function will not be paralyzed
  • Well protected marks :
  • Secure Seal Solution is protected by electronic watermark technology
  • (it is not easy to get copied).
  • Secure Seal Solution is designed to make a more “Trustable Mark.”
slide34

HITACHI

HITACHI

HITACHI

HITACHI

HITACHI

Implementation Examples

【 The Japan Chamber of Commerce and Industry Online Shopping Trust Mark 】

Online Shop

End User

  • Verify authenticity of a
  • Trust-Mark
  • Correct home page or URL?
  • Mark Expired?

Attach

mark

Verify mark

application

publish page

authenticity

http://www.

hitachi

.co.

jp

/

……

...

http://www.

hitachi

.co.

jp

……

...

Authentic

mark

Examine

issuance

If it is illegal

application

http://www.XXX.com/

……

...

Visually display the authentication result

NG

Regional Chambers of Commerce and Industry

Illegal

mark

Search other related

Mark search

pages through the mark

Generate

request

SearchService

a mark

Marks Host

Web Host

JCCI

for more information http www hitachi com http www hitachi com sg
For more information:

http://www.hitachi.com/

http://www.hitachi.com.sg/