[Write Date : 2022.07.27]
[Written by James.yoo]
The purpose is to understand the future technology of the digital society that is changing due to the pandemic society. Among them, the overview, use cases, preparations, and considerations for Cybersecurity Mesh listed in Garter TOP 10 were considered.
If you want to know the changed society of the future, you should read it.
[Write Date : 2022.1.19]
[Written by James.yoo]
You must have come across the term metaverse a lot.
In order to do business through the metaverse in the future,
Please take a look at the same content.
It would be good to think about the security, privacy, and stability of Metaverse.
메타버스라는 용어를 많이 접해보셨을 겁니다.
앞으로의 메타버스를 통한 비지니스를 하기위해 다음과
같은 내용을 꼭 살펴보시길 바랍니다.
메타버스의 보안, 개인정보, 안정성에 대한 고민을 꼭 하시면 좋을거 같습니다.
[4th revolution] new technology security education material] android security...james yoo
Interest in mobile security is increasing due to the development of the future environment. Through the diagnostic criteria of mobile security, we have made the diagnostic case for beginners to study and study. I hope it helps many people.
In the era of the 4th industrial revolution, the mobile era is approaching. Therefore, when open banking is activated, those who research security and IT need basic knowledge to conduct a mobile diagnosis. That's why we basically want to share an environment that can be diagnosed without a smartphone.
Privacy and security in a hyper connected worldjames yoo
We looked at important key elements of information security and personal information to look around the year, introduced the security threats that threatened in 2018, and summarized future considerations.
스테가노그래피(Steganography)는 데이터 은폐 기술 중 하나이며, 데이터를 다른 데이터에 삽입하는 기술 혹은 그 연구를 가리킨다. 스테가노 그래피 실습을 통해 좀더 초보자의 이해를 돕기위해 작성하였습니다.
Steganography is one of the data concealment techniques, and refers to the technique of inserting data into other data or its research.
It was written to help beginner's understanding more through steganography practice.
[Write Date : 2022.07.27]
[Written by James.yoo]
The purpose is to understand the future technology of the digital society that is changing due to the pandemic society. Among them, the overview, use cases, preparations, and considerations for Cybersecurity Mesh listed in Garter TOP 10 were considered.
If you want to know the changed society of the future, you should read it.
[Write Date : 2022.1.19]
[Written by James.yoo]
You must have come across the term metaverse a lot.
In order to do business through the metaverse in the future,
Please take a look at the same content.
It would be good to think about the security, privacy, and stability of Metaverse.
메타버스라는 용어를 많이 접해보셨을 겁니다.
앞으로의 메타버스를 통한 비지니스를 하기위해 다음과
같은 내용을 꼭 살펴보시길 바랍니다.
메타버스의 보안, 개인정보, 안정성에 대한 고민을 꼭 하시면 좋을거 같습니다.
[4th revolution] new technology security education material] android security...james yoo
Interest in mobile security is increasing due to the development of the future environment. Through the diagnostic criteria of mobile security, we have made the diagnostic case for beginners to study and study. I hope it helps many people.
In the era of the 4th industrial revolution, the mobile era is approaching. Therefore, when open banking is activated, those who research security and IT need basic knowledge to conduct a mobile diagnosis. That's why we basically want to share an environment that can be diagnosed without a smartphone.
Privacy and security in a hyper connected worldjames yoo
We looked at important key elements of information security and personal information to look around the year, introduced the security threats that threatened in 2018, and summarized future considerations.
스테가노그래피(Steganography)는 데이터 은폐 기술 중 하나이며, 데이터를 다른 데이터에 삽입하는 기술 혹은 그 연구를 가리킨다. 스테가노 그래피 실습을 통해 좀더 초보자의 이해를 돕기위해 작성하였습니다.
Steganography is one of the data concealment techniques, and refers to the technique of inserting data into other data or its research.
It was written to help beginner's understanding more through steganography practice.
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
3. Before beginning
• Is there industrial scene safe?
용광로 제어시스템스마트 원자로 시스템
주유기 제어시스템 산업용 로봇 제어시스템
4. Agenda
• ICS/IIoT Definition & Security Standard
• Security CIA Triad
• ICS incident status [2000~2015]
• CyberX's ICS report summary
• Entry point of Attack
• ICS Hacking example
• Problems through Future Technology
• Future Considerations
5. What is ICS/IIOT ?
• ICS(Industrial Control System) is a general term that encompasses
several types of control systems and associated instrumentation
used for industrial process control. [ref. wikipedia]
• IIoT in manufacturing could generate so much business value that it will
eventually lead to the Fourth Industrial Revolution, also referred to
as Industry 4.0. The potential for growth from implementing IIoT may
generate $12 trillion of global GDP by 2030. [ref. wikipedia]
6. What is ICS/IIOT ?
ISA / IEC 62443 요구 사항 :
- ISA / IEC 62443-2-1, 산업 자동화 및 제어 시스템 보안
: 산업 자동화 및 제어 시스템 보안 프로그램 수립
- ISA / IEC 62443-3-3, 산업 보안
Security Standards /Frameworks
• Security Standards /Frameworks
7. What is ICS/IIOT ?
• Security Standards /Frameworks
표준기구/단체 설명제조 프로세스 산업용 데이터
출처: 중소기업스마트공장 안전과보안_韓 根熙
9. ICS incident status [2000~2015]
• 5대 주요 ICS 취약점 : 5개의 주요 ICS 취약점은 주로 국가 관련 시설이며 특히, 이란 핵시설을
마비시키기 위해 미국과 이스라엘이 퍼뜨린 사이버 무기인 Stuxnet이나 우크라이나 정전 사고와
같이 그 중 4건은 정치지리학적 대상물과 관련됨
출처: 최근 15년간 ICS 취약점 추세(FireEye, 2016)
출처: risidata.com
10. CyberX's ICS report summary
CyberX는 850개 이상의 OT관점의 ICS 네트워크에서 네트워크
트래픽 데이터를 수집한후 독점적인 네트워크 분석 알고리즘
(NTA)을 사용하여 분석하여 ICS 환경의 취약점 존재 확인
• Existing Vulnerability Status
[출처] CyberX의 2019년 글로벌 ICS & IIoT 리스크 보고서
- ICS 네트워크 내 평문 패스워드와 같은 간단한 취약점 존재
11. Entry point of Attack
• Attack entry points
- Business LAN
- USB ports
- Mis-configured Firewalls
- External PLC networks
- Infected laptops
- Wireless access
- Infected Remote Support
- I/O networks
14. Examples of foreign subway hacking attacks
Ransomware는 San Francisco Municipal Transportation Agency PC 컴퓨터에서
네트워크를 통해 발권 부스로 이동하여 일시적으로 무료로 서비스를 실행
출처: cnbc.com (Metro transport systems eyed after hack attack in San Francisco)
16. ICS hacking example
Don’t hacking real system, But I DID.
However, I will proceed in a virtual environment.
Please, Just watch. If you follow me, You will go to jail.
19. Problems through Future Technology (1/2)
• 산업 현장 장비의 40%가 공용 네트워크에 직접 연결 되어 있음
=> 쇼단(Shodan) 같은 검색 도구를 이용하면 공격자들이 산업용
기기에 쉽게 찾아 접속 할 수 있음.
• 현장의 53%는 패치가 중단된 윈도우 시스템들이 다수 존재함
=> 산업 현장에는 운영체제를 바꾸기는 커녕 패치가 어려운 임베디드
시스템이 있는 경우가 많다.
또한, 새로운 취약성에 대한 패치가 없어 보안에 큰 구멍이 생길 수 있다.
• 현장 중 69%는 ICS 네트워크에 일반 텍스트로 된 비밀번호가 존재
=> 사이버X는 ICS 네트워크 중 69%에 일반 텍스트 비밀번호가
있다는 사실을 발견
=> 일반적으로 SNMP v3나 SFTP 같은 현대적이고 안전한
프로토콜을 지원하지 않는 구형 장비와 연관 되어 있음
20. Problems through Future Technology (2/2)
• 관심만 가지만 어둠의 통로가 쉽게 접근 할 수 있음
(Darkweb, Shodan, Censys, ZoomEYE 등)
• 소셜 엔지니어링(스피어피싱) 을 통한 공격가능
• OT환경에서의 데이터기반의 정보보호가 필요함
• 산업제어 시스템이 중단시 막대한 손해가 발생됨
21. Future Considerations
• 환경 변화와 조직의 문화 이해 필요(법, 기술 등)
• ICS 위험평가 및 관리감독이 필요함
• ICS Threat Intelligence 관점의 통합 관제 센터 구축 고려
• 실무자를 의한 인식제고 교육 필요
• 제조분야 관점에서 안전과 보안 측면에서의 점검 항목 개발 필요
• 스마트 공장 도입에 따른 정보보안 대책 필요