PoShield

PoShield, a security solution specialized for industrial sites using the latest AI algorithms,
is based on abundant technology and convergence experience accumulated
in the fields of IT and EIC engineering.

What is

Are your control algorithms, a source of
manufacturing competitiveness, being protected?

PoShield PoShield

PoShield is an industrial control system(ICS) security solution that detects abnormal control commands,
such as internal and external intrusions and operator malfunction,
by generating security clusters in a hybrid manner combining rule base and machine learning.

In the era of Indutry 4.0,
security for ICS(industrial control systems)
needs to be changed.

As industrial networks expand and diversify, security also needs to be strengthened.
Closed industrial control systems that have long been considered safe,
such as those found in power generation, steel, electricity, semiconductors, automobiles,
and public infrastructure, can no longer be seen as safe areas
following a number of large-scale security incidents.

Furthermore, if you consider incorrect control commands caused by human error on site,
it’s possible to improve quality while preventing security incidents at the same time.

  • To prevent security problems
    at your manufacturing facilities,
    PoShield is the answer.

    PoShield automatically creates security clusters and detects anomalies
    in real time without affecting the client's control algorithm.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 미러링을 통해 PC에서 PLC로 전송하는 제어명령을 실시간 모니터링합니다 / PoShield monitors control commands from Process computer to PLC in real time through mirroring Process
    Computer

  • Mirroring Networking

    포스코ICT의 OT 보안솔루션 포쉴드는 미러링을 통해 PC에서 PLC로 전송하는 제어명령을 실시간 모니터링합니다 / PoShield monitors control commands from Process computer to PLC on a real-time basis through mirroring 포스코ICT의 OT 보안솔루션 포쉴드는 미러링을 통해 PC에서 PLC로 전송하는 제어명령을 실시간 모니터링합니다 / PoShield monitors control commands from Process computer to PLC on a real-time basis through mirroring 포스코ICT의 OT 보안솔루션 포쉴드는 미러링을 통해 PC에서 PLC로 전송하는 제어명령을 실시간 모니터링합니다 / PoShield monitors control commands from Process computer to PLC on a real-time basis through mirroring PoShield
    Solution

    Monitors control commands in real time through mirroring

  • 포스코ICT의 OT 보안솔루션 포쉴드는 미러링을 통해 PC에서 PLC로 전송하는 제어명령을 실시간 모니터링합니다 / PoShield monitors control commands from Process computer to PLC in real time through mirroring PLC

포스코ICT의 OT 보안솔루션 포쉴드는 미러링을 통해 PC에서 PLC로 전송하는 제어명령을 실시간 모니터링합니다 / PoShield monitors control commands from Process computer to PLC on a real-time basis through mirroring
  1. Control Computer
  2. Mirror Networking Poshield Solution(Monitors control commands in real time via mirroring)
  3. PLC

Watch the video to learn more about the issues
and solutions of current ICS security measures.

Key Value

PoShield, which can detect even human error,
is completely safe.

ProShield's various features and AI technology upgrade your security environment, making it even more secure.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 생산 데이터가 외부로 유출되는 것을 막아줍니다 / Poshield by Posco ICT prevents manufacturing data leakage Prevents leakage of production and operational know-how with high security

    Securely encrypts the collected control command data through an authenticated encryption module to reduce the risk of data leakage.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 인공지능으로 비정상 제어 명령을 탐지하고 보안 규칙을 자동 설정합니다 /  Poshield of Posco ICT utilizes AI so that it detects abnormal control commands and sets up the security rules Automatically sets detection error ranges considering the characteristics of each industry

    Improves detection accuracy with security rule settings that reflect field operation characteristics when abnormal control commands are detected.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 설치 운영 시, 기존 설비에 영향을 주지 않습니다 /  Poshield of Posco ICT doesn't affect existing facilities during installation and operation. Does not interfere with existing equipment in operation

    Can be installed and operated without affecting or reconfiguring the client's network by utilizing the mirroring feature of the previously installed N/W Switch.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 다양한 PLC 프로토콜을 지원합니다 / Poshield of Posco ICT is applied to various protocols of PLC Supports various PLC communication protocols

    Various protocols can be applied, including those of major PLC manufacturers.

Use Case

Experience the difference with PoShield's
excellent and proven performance!

Since PoShield has been applied to the world's best smart factory steelworks,
its performance has been proven in large-scale working environments
and it is now in use at a variety of client sites.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 포스코 도금강판공장에 적용되었습니다 / Poshield of Posco ICT has been applied to CGL Lines of Posco Continuous galvanizing line
    Continuous galvanizing line

    561 Generates 561 security clusters.

    As a result of learning 53,728 control commands by applying them to the control command flow being transferred to the PLC of a continuous galvanizing line, it generated 561 security clusters and detected large amounts of abnormal data transmission.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 포스코 스마트팩토리 실증에 적용되었습니다 / Poshield by Posco ICT has been applied to Posco Smart Factory verification Demonstration of a smart factory in a steelworks
    Demonstration of a smart factory in a steelworks

    0% Loss rate for communication text between equipment

    As a result of demonstrating no interference with existing equipment in a smart factory N/W, we have confirmed that the loss rate for communication text between facilities was 0%, no changes in the traffic volume of the connected N/W data communication and in the resource usage of the connected N/W switch.

  • 포스코ICT의 OT 보안솔루션 포쉴드는 포스코 제철소 전기강판공장 적용되었습니다 / Poshield by Posco ICT has been applied to POSCO Steel Mill's electric steel plant Application to an electrical steel line
    Application to an electrical steel line

    PoShield + StealthWatch Application of combined product

    By applying it to approximately 1,200 control commands transmitted from process computers to PLCs, and network traffic of 8 processes, the stability and reliability of PoShield in detecting anomalies were proven.

Product

Client manufacturing environments are very diverse.

The first criterion in choosing a security solution is whether it can be easily applied to a company's work environment.
PoShield offers a wide range of product lineups to help you choose what’s the best for your work environment.
Check out PoShield's excellent performance right away while maintaining your current N/W environment as it is.

포스코ICT의 산업제어시스템 보안 솔루션 포쉴드 소프트웨어 / the Software of Poshield 포스코ICT의 산업제어시스템 보안 솔루션 포쉴드 소프트웨어 / the Software of Poshield
  • Server

    Stand-alone model
    The basic product, operated through a mirroring method by connecting the solution server to the existing N/W switch equipment.
  • 3rd Party
    S/W & Server

    Combined model
    An integrated package with enhanced N/W traffic anomaly detection and network visualization features through combination with CISCO StealthWatch. (provides integrated UI/UX)
    CISCO StealthWatch : NetFlow-based real-time N/W traffic monitoring solution
포스코ICT의 산업제어시스템 보안 솔루션 포쉴드는 고객의 현장 특성에 맞게 구성할 수 있습니다 / Poshield of Posco ICT is flexibly configured to suit the customer's site and requirements
  • PoShield S/W + Server => Basic Type (기존 설치된 N/W Switch 장비에 간단하게 설치하여 이용할 수 있는 기본형 제품입니다)
  • PoShield S/W + 3rd Party S/W & 서버 => All in One Package (CISCO 스텔스워치 결합제품으로 트래픽 분석을 통한 이상징후 탐지가 가능한 통합 패티지입니다)

If you have any questions about PoShield,
please contact us. Contact us