YungJin Suh (Director of Internet Technology Team, KISA) APTLD Meeting 25 Agust 2011.

YungJin Suh (Director of Internet Technology Team, KISA)

APTLD Meeting25 Agust 2011

KISA Korea Internet & Security Agency`

Update from KISA

Introduction of KISA

KISAJuly 23rd, 2009 Established the KISA

Korea Informa-tion

Security Agency(KISA)

National InternetDevelopment net

Agency(NIDA)

Korea IT Interna-tional

Cooperation Agency(KIICA)

KISA

Korea Internet & Security Agency

Managing Internet Address Resources

Leading a Healthy Internet Culture

Future Competitive Power, the Internet

Internet Address ResourcesManagement

KR DNS Service

International[F] Root DNS Service

IP Address Allocation Service

IPv6 Endorsement Service

KISA


KR DNS Service


.KR domain is registered thru 32 autho-rized .KR

agencies(registrars)

1,013,000 .kr domains are registered

.KR Domain registration .KR Domain registration .KR Domain Name Server.KR Domain Name Server

Role : Response all .KR domain query

Operating status : 11 slave DNS servers for domestic and foreign location

.KR DNS(KISA)

.KR DNS (ISP’s)

Total query

E. KISTI/Dae-jeon (IPv4/IPv6)

F. HANARO/Seoul (IPv4)

G.DENIC (IPv4/IPv6,mirror)

: kr DNS

: kr DNS mirror

B. KT/Seoul(IPv4)

Daily .KR query

G.Verisign/Dulles, VA, USA (IPv4,mirror)

0. 7 billion queries/day

0.6 billion queries/day

1.3 billion queries/day

E.CNNIC (IPv4/IPv6,mirror)

.KR query status.KR query status

C. DACOM/Anyang (IPv4)

G.NIDA/Seoul (IPv4/IPv6)

D.NIDA/ISC/Redwood, CA, USA (IPv4)

D. NIDA/Seoul(IPv4)

KISA

G.BRNIC (IPv4/IPv6,mirror)

G.SGNIC (IPv4/IPv6,mirror)

KR DNS Service - Traffic Analysis System


KISA

.KR DNS Traffic Mornitoring

.KR DNS Analysis

Abnormal DNS Symptom Detection like DoS attack, etc.

DNS Mornitoring System

Precaution System linked with KISA

Rapid DNS Recovery Service

DNS Traffic Mornitoring

Internationl root DNS Traffic Mornitoring

DNS Analysis/Recovery Service

DNS Abnormal Moni-toring

KR DNS Service - Internet Address Management Center

KISA


Kr DNS Service - Operation

KISA


Major information system operation business- DNS(Domain) registration management, IP address management, RFID, DNS analysis condition, IPv6, Host statistical, History museum, system operation business etc (12 core business)

Operation business

System Engineers

10 people (day 4 people, Night 6 people) → (24hours/7days) - Night worker : 2 people, 3time shift

Other Business(10 business) - Back-up system, Homepage, Business support (Personnel/Account) system, Entrance control, Mailing etc(10 business)

International(F) Root DNS Service


F, (Palo Alto, 미국 )

Korean User

G, (Vienna,USA)

C, (Herndon,USA)

D, (College Park,USA)

H, (Aberdeen, USA)

B, (Marina del Ray, USA)

M, (Tokyo, Japan)

K, (London, 영국 )

I, (Stockholm, Sweden)

L, (Marina del Ray, USA)

A, (Herndon,USA)

J, (Herndon, USA)

E, (Mffett Field, USA)

Worldwide Root DNS Location

F, Seoul, Korea

J root/gTLD(.com .net) was opened at KT-IDC on 19 Oct 2004

All DNS queries will be processed in domestic

The 3rd Installation in Asia after Japan, Hong Kong (Aug 2003)

IP address Allocation Service


KISA

ISP

Internet User

English Domain DB Korean(Hangeul) Domain DBIP, AS DB

Cyber Police

Query

Search

Query

WHOIS 서비스( 인터넷주소추

적 )

Allocate IP, AS to mostly 119 ISPs

Provide information about registered .KR do-

main, IP and AS by only NIDA

.KR domain query

IP, AS query

Total Query

270,000/day

330,000/day

IP,AS address alloca-

tion

IP,AS address alloca-

tion

WHOIS serviceWHOIS service

Daily status of WHOIS

query

Daily status of WHOIS

query

600,000/day

IP,AS address allocation

IP,AS address allocation

IP address Allocation Service - Management Status


IP Address status

IPv4 possession ranking IPv6 possession ranking

1st U.S.A (1,534,084,352)

2nd

3rd

4th

5th

6th

7th

8th

9th

10th

1st

2nd

3rd

4th

5th

6th

7th

8th

9th

10th

China (331,630,848)

Japan (202,087,168)

Europe (153,919,392)

South Korea (112,218,624)

Germany (98,173,016)

France (84,306,528)

United of kingdom 83,120,768)

Canada (80,002,560)

Australia (47,549,440)

U.S.A (16,707)

Germany (10,616)

Japan (10,919]

France(8,587)

South Korea (5,216)

Europe (6,1888)

Italy (4,241)

Australia(8,486]

Brazil (65,728)

Taiwan (2,325)

(unit: block)(unit)

KISA

KISA


■ IP4 Address

■ IP6 Address

IP address Allocation Service - Management Status

IPv6 Endorsement service


IPv6 Network (6NGIX, 6KANet) IPv6 Portal (http://vsix.kr)

▶ Show IPv6 demonstration projects of Korea and

provide IPv6 related information

▶ 6NGIX : IPv6 traffic exchange center between ISP and

IX of Korea

▶ 6ANet : IPv6 subscriber’s network for public and

research sector

6NGIXDomestic:11

Foreign:5

KREONet2

SamsungNetworks

Serverbank

LG Da-com

KT Re-searchCenter

SKNetworks Han In-

ternet

SKBroadband

KINX

KTF

KT Public sector

CNNIC

BT

HINet

CBN

HurricaneElectric

6KANetDomestic:10


KISA

Leading a Healthy Internet Culture

• Internet Ethics Education• Internet Ethics Class• Job Training for Teachers


KISA


KISA


KISA

KISA■ Internet Users doubled (at rate of 7.1% CAGR) in a decade

[ Changes in Korea's Population and Internet Users (%, thou.)]


KISA

KISA■ Average age of Internet users increase 6 years

[ Changes in the Average Internet User of Korea]

Main Activities

KISA


Training Professional Manpower

Leading the critical infrastructure protection

Promoting of Information Security Industry


KISA

• Hacking, Viruses• Illegal Spam• Personal Information Infringement• All Internet-Related Questions


KISA


KISA

Leading the critical infrastructure protection


KISA

Personal Information Infringement Monitoring


KISA

Training Professional Manpower

Main Activities

KISA


Global Marketing

Strengthening the International Cooperation


KISA

Global Marketing


KISA


KISA


KISA

KISA Korea Internet & Security Agency`

THANK YOU

We will do our best to make a beauti-ful,

safe and secure Internet world.

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YungJin Suh (Director of Internet Technology Team, KISA) APTLD Meeting 25 Agust 2011.

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