Download
1 / 26

주요 데이터보안을 위한 KSignSecure DB 암호화 솔루션 제안 - PowerPoint PPT Presentation


  • 428 Views
  • Uploaded on
  • Presentation posted in: General

주요 데이터보안을 위한 KSignSecure DB 암호화 솔루션 제안. 주요 데이터보안을 위한 KSignSecure DB 암호화 솔루션 제안. 제안 솔루션 소개. 케이사인 솔루션 소개 DB 암호화 [ Plug In] 구성방식 일반적인 DB 암호화 구축 방안. 4 . 암호화 구축방식별 비교 5 . 암호 키 관리 기능 6 . 접근제어 및 감사 기능 7 . DB 통합 관리 기능 8 . 감사 및 장애 복구 기능. KSignSecure DB 주요 기능.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha

Download Presentation

주요 데이터보안을 위한 KSignSecure DB 암호화 솔루션 제안

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


KSignSecure DB

KSignSecure DB


  • DB [Plug In]

  • DB

4.

5.

6.

7. DB

8.


KSignSecure DB

KSign Secure DB

KsignSecureDB

KsignSecureDB

1. KSignSecure DB

KSignSecure DB

  • (SEED, TDES, AES, ARIA,Hash )

  • DBMS ,User

  • DBMS DB DBMS

  • DBMS

  • GUI , .

  • initialization Vector

  • / ( )

  • ,

  • , , (DBA ) RBAC

  • DBMS (Secure DB Agent)

  • RBAC

APP

  • DB IP//

  • GUI DBMS Event

  • ,

  • GS(Good Software) ,

  • ,


  • KSignSecure DB .

2. DB [Plug In ]

GUI


  • Ksign Secure DB .

2 .1 DB [Plug In ]

DB

PC

Admin

Server

TCP

9002

TCP

9001

Agent

USER ()

TCP

7070

USER ()

TCP

9003

SDB_USER ()

Policy

DB

extproc

Agent

Package

/

view

Client Tool


  • Plug In DBMS

2.2 Plug In DB

Table : EMP

Unique Index

View : EMP

Unique Index

Table : SDB_EMP

Advanced Index


  • Secure DB Plug In & API Hybrid .

Hybrid

Plug-in

API

DB

Hybrid

Hybrid

Secure API

Secure Agent

  • DB

  • DB

3. DB

2.1

  • - DB

  • WAS

  • -

API Plug-in

DBMS

WAS

Veiw


  • KSignSecureDB Secure DB Plug In & API Hybrid .

Index

Index

DB

Veiw

5~ 10%

Secure Agent

```

3.1 DB

2.1

DBMS

Query

Secure Index

Query

Example

DB

DBMS

  • (, )

  • 15% DBMS

  • 12% DBMS

  • Searching

  • WAS


2

1

DB

Secure API

Secure Agent

3.2 DB

2.1

( : 5 )

DBMS

WAS

80%

20%

Example

1

4

( : 5 )

DBMS

WAS

80%+(15~20%)

20%

  • 20%

1

40.8

20%

5~10%

BATCH

Rows

OLTP


  • , (LOAD) . (LOAD) On-Line /Batch/File Batch/ I/F / .

1

3.3 __ 1

1

On-Line (%)

2

Batch (%)

3

File Batch (%)

/ /APP

(On-Line/Batch/

File Batch/ I/F /)

4

I/F (%)

5

(%)

SQL

SQL

SQL

SQL

+


  • SQL , SQL SQL , SQL , SQL , SQL .

SQL

1

3

2

100

80

60

40

20

0

1

3

3.3 __ 2

SQL AP , CRUD .

DB

: ///

SQL / SQL

[AP SQL ]

SQL

+

+

SQL

[ ]

[ SQL]

[ ]

SQL

SQL

SQL

SQL

( )Full Scan Bind SQL


  • DB , .

I/F

1

7

2

5

1

2

4

3

3

8

4

6

3.3 __ 3

50%

+

DB

20%

SMS

10%

20%

DB (MACHINE/AP SQL) , .

[ IP ]

[ AP ]

agent

[ ERD]

+

(PKI)

SSO

agent

SSO

Server

* ER

[ ]

[ ]

/ ITEM BACKORDERED

[ DB ]

Oracle SSO

Server

/ ITEM SHIPPED

ITEM

FAX

ITEM

ITEM


  • , (Simple -> Complex), ( -> ), ( -> ) ,

1

3.3 _

  • OS Parameter

  • DB Parameter

  • I/F


  • (1.5) , AP , On-Line /Batch/File Batch/ I/F / .

3.3 _


  • , AP(SQL ) AP , , ( <-> )CPU//Logical IO/Physical IO SQL .

3.3 _

105%

DB AP(SQL )

.


  • DB 4 Plug In & API Hybrid .

4. DB


  • DBMS

4.1 DB


  • DB()

4.2 DB


  • DB DBMS .

5.

Policy Server(KMS)

DBMS Agent

Load Cert[Agent]

Gen Random M_Key

Gen Random C_Key

C_Key

,


  • (Table, Column ) IP, , .

RABC

6.

SCOTT

SYSMAN

Role

Role

/

/

DB()

  • (TABLE ) (INSERT, UPDATE, DELETE, SELECT)

  • ROLE()

  • DB IP , ,


  • DBMS , .

7. DB

DB

  • DBMS

  • DBMS/Table/Column

[DB ]

  • , IP , Application

  • DBMS, Table, Column, ,

Plug-In(Filter)

,

  • IP, ,

  • ,

DBMS

DBMS

DBMS

[DBMS]

[Policy Server]


  • Object() Auto Roll back

Agent

Agent

DB

8.

DB

Secure DB

Server

or

1

2

DB

DB

  • (SELECT, INSERT, UPDATE, DELETE)

  • , DB , IP, , OS ,

  • DB DB Agent

  • DB Agent


  • ( 1)


  • DB

(G- )

1.

(S-)

()

()

  • ,

  • (2 )

  • 50 , 2 5

  • 60

  • : 300()

DB()

SPIN DB

DB Plug-In

DB

Application

Application

  • OLTP, Batch, Plug-In DB

  • Business Logic (Batch, Join, ) DB

  • OLTP, Batch, SPIN DB

  • , , , Zone


2. ( 1)

* 150 DB


237-1 403

TEL : 070-4213-8579, FAX : 02-455-8579

http://www.rbsoft.co.kr

: (010-9280-8579, yocho21@paran.com)


ad
  • Login