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Page 1: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL
Page 2: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.2 | © 2015, Palo Alto Networks. Confidential and Proprietary.2

위협받는 디지털 비즈니스 환경, 그리고 혁명에 가까운보안에 대한 새로운 접근 방식

박희범 , 팔로알토 네트웍스 코리아

Page 3: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.3

인터넷에서의 사이버 보안

보안 관리자 네트워크 사용자

Page 4: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.4

Hacktivism (Hacker + Activism)

시리아 전자군에의한 NY Times 홈페이지변조

중국이 미국언론사 공격

인도가파키스탄정보국 해킹

Page 5: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.5

사이버 테러

Page 6: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.6

혹시 우리는 이 사이버 전쟁에서 지고 있나요 ?

Page 7: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.7

어째서 우리는 이 사이버 전쟁에서고전하고 있을까요?

Page 8: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.8

Page 9: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.9

나를 알고 있는가?

?

Page 10: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.10

Page 11: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.11

사이버 보안에서의 Disruptive Technology

Page 12: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.12

사이버 보안 Structure

인터넷

보안 Platform

네트워크

클라우드기반의위협 Database

네트워크와 Endpoint에서의모든 알려진위협정보를 DB화

상관관계분석 및 정규화를 통한효율적인 제어

클라우드기반의실시간 Threat DB 배포

Network 보안

보안정책수립

알려진공격의 차단

알려지지않은 공격의차단

가상화및 Mobile 환경 제어

모든 프로세서와파일들의이상징후판단

단말 기반의각종 행위를통제

Endpoint 보안

Page 13: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.13

방화벽 (Firewall)

Page 14: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.14

방화벽 (Firewall)

허용

보안정책

허용

차단

차단

허용

INTERNET

차단

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| © 2015, Palo Alto Networks. Confidential and Proprietary.15

보안정책

Port – Service: 웹서비스(80), 이메일(25), 네이트온(5004)

IP Address - Device

IP & Port

Allow

Block

Page 16: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.16

Quiz : 공통점 찾기

20년 전

Page 17: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.17

20년 전의 Data

• 애플리케이션은 주로 Web과 E-mail 뿐이었음

• 애플리케이션은 포트 및 프로토콜의 규칙을 잘 따름

• 애플리케이션의 행동들이 쉽게 파악되고 이해됨

• 위협(Threat) 자체가 덜 전문적이었음

Page 18: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.18

통신환경의변화

위협의 진화

• 공격자의 전문성이 높음

• 방법의 진화

• 지속성

• 표적화된 공격

• 목적을 둔 공격

네트워크환경의변화

• 사용 Application의 증가

• 복잡한 네트워크

• 다양한 디바이스

• 서비스의 다양화

• Big Data

• IoT (사물 인터넷)

Application의변화

• Application의 다양화

• 포트와 프로토콜의 규칙을따르지 않음

• 보안을 우회하게 디자인됨

• 암호화된 Traffic 사용

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| © 2015, Palo Alto Networks. Confidential and Proprietary.19

변화하는 환경 vs 변하지 않는 보안

• 새로운 애플리케이션이 매일 새롭게 생겨남

• 애플리케이션은 더 이상 포트와 프로토콜의규칙을 따르지 않음

• 애플리케이션은 막힌 포트를 우회할 수 있게디자인되고 있음

• 공격자의 전문성이 유래없이 높음

• 암호화된 Traffic을 모두 통과 시킨다

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| © 2015, Palo Alto Networks. Confidential and Proprietary.20

34% of applications are using SSL decryption

FileSharing

InstantMessaging

SocialNetworksing

Photo-Video

RemoteAccess

InstantConferencing

InternetUlity

Management

E-mails

GeneralBusiness

81

5338 34 30 35 29 27 25 23

106

48

42

95

47

10

49

112

40

97

SSL을 사용하는 Applica ons(34%)

SSL NoSSL

Page 21: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.21

원자력 발전소의 보안

Page 22: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.22

위협

Page 23: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.23

원자력 발전소

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| © 2015, Palo Alto Networks. Confidential and Proprietary.24

기존의 보안

Page 25: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.25

누구인가를 인식하는 Detection 기술이 필요

Page 26: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.26

90%는 안전, 그러나 10%는?

100%

Page 27: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.27

10%의 고민

BitTorrent로위험한파일을주고받는것을제어할수있을까?

G-mail의 첨부 파일에있는 바이러스를통제할 수 있을까?

애플리케이션과사용자에따라 QoS를제공할 수 있을까?

SSL을사용하는애플리케이션에발생되는 Traffic에서발생되는위협을감지하고방어할수있을까?

Unknown Malware를감지하고 자동으로막을 수 있을까?

Page 28: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.28

Enterprise Network

DLPIPS ProxyURLAVInternet

보안정책

Page 29: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.29

1. 포트, 프로토콜, SSL, 우회 기술에 관계없이애플리케이션분석

2. IP 주소가아닌 사용자 인식

3. 애플리케이션을통해서 유입되는위협을실시간으로방어

4. 애플리케이션에대한세밀한 Visibility(가시성) 및 Control(제어)

5. 성능저하를최소화하면서멀티기가비트성능 제공

Gartner 차세대 보안 요건

Next Generation Security

Page 30: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.30

차세대 보안 Safely Enable Network

Known & Unknown

Detect & Prevent

Page 31: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.31

네트워크 사용자의 세가지 선택

철벽보안

E-Mail

Page 32: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.32

세번째 Option – 차세대 보안 적용

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| © 2015, Palo Alto Networks. Confidential and Proprietary.33

4 번째 Option은 …

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| © 2015, Palo Alto Networks. Confidential and Proprietary.34

HarrisonFord

Brad Pitt Tom Cruise

Richard Gere

George Clooney

Russell Crowe

Sean Connery

AngelinaJolie

SSL트래픽악성자바스크립트

UnknownMalware

압축된컨텐츠

회계데이터직원정보 소스코드 기밀문서

파일및문서

메신저 게임 터널링 P2P

비 인가된

애플리케이션

우리가 보지 못했던 것들 Port별트래픽

Protocol usage

CPS,PPS

CPU usage

MEM usage Port = 애플리케이션s IP Addr = Users Packets = Content

MRTG

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| © 2015, Palo Alto Networks. Confidential and Proprietary.35

새로운방식의네트워크보안

IMDLPIPS ProxyURLAV

Enterprise Network

Internet

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| © 2015, Palo Alto Networks. Confidential and Proprietary.36

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새로운 경험으로의 초대

Page 38: APAC Q’3 Quarterly Business Revie · 2015-03-11 · Brad Pitt Tom Cruise Richard Gere George Clooney Russell Crowe Sean Connery Angelina Jolie SSL

| © 2015, Palo Alto Networks. Confidential and Proprietary.38

AVR (Application Visibility and Risk Report)

Palo Alto Networks

Cloud Support Center

[email protected] TEL : 080-756-0883

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| © 2015, Palo Alto Networks. Confidential and Proprietary.39