OpenCourser brand icon
Sign in
Sorry, this page is no longer available
We may earn an affiliate commission when you visit our partners.
Course image
Course image
Coursera logo

IT 보안

디지털 다크 아트로부터 보호

Google Career Certificates

이 강좌에서는 다양한 IT 보안 개념, 도구, 모범 사례를 다룹니다. 위협 및 공격과 이들이 나타나는 다양한 양상을 소개합니다. 암호화 알고리즘에 관한 배경 정보와 이 알고리즘을 사용하여 데이터를 보호하는 방법을 알아봅니다. 다음에는 정보 보안의 세 가지 A, 즉 인증(Authentication), 권한 부여(Authorization), 계정 관리(Accounting)에 대해 자세히 알아봅니다. 또한 방화벽에서 Wi-Fi 암호화 옵션에 이르는 다양한 네트워크 보안 솔루션도 다룹니다. 강좌는 이러한 모든 요소를 여러 계층의 심층적인 보안 아키텍처로 통합하고 조직이나 팀에 보안 문화를 통합하는 방법에 관한 권장사항으로 마무리됩니다.

이 강좌를 완료하고 나면 다음을 이해할 수 있게 됩니다.

● 다양한 암호화 알고리즘 및 기술의 원리와 장점 및 한계

● 다양한 인증 시스템 및 유형

● 인증과 권한 부여의 차이점

● 잠재적 위험을 평가하는 방법과 위험을 줄이는 방식을 권장하는 방법

● 네트워크 보안 모범 사례

● 다른 사람들이 보안 개념을 파악하고 자신을 보호하도록 지원하는 방법

Enroll now

Here's a deal for you

Save money when you learn with a deal that may be relevant to this course.
All coupon codes, vouchers, and discounts are applied automatically unless otherwise noted.
Valid until March 12, 2027
Save 40% Off 3 Months
Access thousands of top-rated learning programs with a Coursera Plus monthly subscription and take 40% off 3 months for a limited time.
Take
40%
off
Get offer

What's inside

Syllabus

보안 위협 이해하기
IT 지원 전문 수료증의 IT 보안 강좌를 시작합니다. 이 강좌의 1주 차에는 IT 환경의 보안 기초를 다룰 것입니다. 보안 위험, 취약점, 위협을 정의하고 인식하는 방법을 배웁니다. 조직에서 가장 일반적인 보안 공격을 식별하고 보안이 'CIA' 원칙 중심으로 어떻게 돌아가는지 이해합니다. 이 강의를 완료하고 나면 악성 소프트웨어의 유형, 네트워크 공격, 클라이언트 측 공격뿐 아니라 업무 환경에서 접하게 될 필수 보안 용어를 알게 됩니다.
Read more

Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
해당 강좌는 IT 보안의 기본 개념과 관행을 탐구합니다
다양한 IT 업계의 보안 요구 사항과 위험을 이해하는 데 도움이 됩니다
기술 지원 전문가에게 필수적인 지식과 기술을 제공합니다
인증과 인가의 차이를 포함한 인증, 권한 부여, 계정 관리의 세 가지 측면을 다룹니다
네트워크 보안 솔루션의 다양한 측면, 예: 방화벽과 Wi-Fi 암호 옵션을 소개합니다
직장 환경에서 구현되는 다양한 보안 조치를 보여줍니다

Save this course

Create your own learning path. Save this course to your list so you can find it easily later.
Save

Reviews summary

It 보안 기초를 위한 명확하고 체계적인 입문서

학습자들은 이 강좌가 IT 보안의 복잡한 개념을 매우 명확하고 이해하기 쉽게 설명한다고 말합니다. IT 보안 지식이 전무한 초보자나 입문자에게 이상적인 과정으로 평가받으며, Google IT 지원 전문 인증 준비에 필수적인 기초를 제공합니다. 강사들의 친절하고 체계적인 강의 방식과 잘 정리된 내용 구성은 학습자가 개념을 탄탄히 다지는 데 크게 기여합니다. 실제 시나리오 기반의 예시와 퀴즈 및 연습 문제도 개념 이해를 돕는 긍정적인 요소로 언급됩니다. 하지만 일부 학습자들은 심화된 내용이나 실습 활동 부족을 아쉬운 점으로 꼽으며, 이미 보안 지식이 있는 경우 다소 기초적이라고 느낄 수 있다고 지적합니다.
강의 구성이 체계적이며 강사들의 설명이 매우 뛰어납니다.
"각 주차별 학습 내용이 체계적으로 구성되어 있어 따라가기 쉬웠습니다."
"강사님의 강의력도 훌륭합니다."
"방대한 양의 정보를 잘 정리해서 전달해줍니다. 전반적으로 만족합니다."
IT 보안을 처음 시작하는 학습자에게 강력히 추천되는 과정입니다.
"IT보안 입문자들에게 추천하고 싶습니다. 전반적으로 만족합니다."
"이 과정은 IT 지원 전문 인증의 일부이며 IT 보안 분야의 기본 개념을 훌륭하게 소개합니다."
"IT 보안에 대한 지식이 전무한 상태에서 시작했는데, 각 주차별 학습 내용이 체계적으로 구성되어 있어 따라가기 쉬웠습니다."
"보안 기초를 다지기에 최고의 강좌입니다. 이론 설명이 깔끔하고 명료합니다."
복잡한 IT 보안 개념을 초보자도 쉽게 이해하도록 돕습니다.
"초보자도 이해하기 쉬운 설명과 강의 내용으로 구성되어있습니다. IT보안 입문자들에게 추천하고 싶습니다."
"복잡한 보안 개념을 이해하기 쉽게 설명해주셔서 좋았습니다. 실제 시나리오 기반의 예시가 많아서 실용적인 이해에 도움이 되었습니다."
"강사님이 매우 친절하고 설명이 귀에 쏙쏙 들어옵니다. 복잡한 IT 보안 용어를 쉽게 풀어 설명해 주셔서 초보자도 부담 없이 들을 수 있었습니다."
일부 최신 위협 및 트렌드에 대한 내용 보강이 필요하다는 의견입니다.
"강의 자체는 훌륭합니다. 다만, 몇몇 최신 위협이나 트렌드에 대한 업데이트가 필요해 보입니다."
보안 지식이 있는 학습자에게는 내용이 다소 쉽고 지루할 수 있습니다.
"내용의 깊이 측면에서 고급 학습자에게는 너무 기본적인 내용일 수 있습니다."
"입문자에게는 괜찮을 수 있지만, 어느 정도 지식이 있는 사람에게는 지루할 수 있습니다."
"중요한 개념들을 놓치지 않고 잘 설명해줍니다. 다만, 몇몇 내용은 좀 더 깊이 있게 다루었으면 하는 바람이 있습니다."
이론 위주이며 실질적인 실습이나 심화 과정이 아쉽다는 의견입니다.
"좀 더 실습 위주의 활동이 있으면 좋았을 것 같아요. 하지만 초보자에게는 매우 유용합니다."
"기대했던 것보다는 조금 이론 위주였습니다. 실습이 거의 없어서 아쉬웠어요."
"실질적인 공격이나 방어 시뮬레이션 같은 부분이 추가되면 더 몰입감 있을 것 같아요."
"퀴즈와 연습 문제가 개념 이해를 돕는 데 효과적입니다. 하지만, 좀 더 심화된 주제나 실습 프로젝트가 있으면 더 좋겠습니다."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in IT 보안: 디지털 다크 아트로부터 보호 with these activities:
Volunteer as a mentor to help other students
Enhances understanding of the course material by providing an opportunity to explain and share knowledge with others.
Show steps
  • Volunteer to mentor other students on course topics
  • Prepare and deliver a session on a selected topic
Review fundamental password security principles
Reviews fundamental aspects of password security, ensuring the student has a baseline understanding before moving to advanced topics.
Browse courses on Password Security
Show steps
  • Explain what makes a strong password
  • Describe at least two common password attacks
  • List best practices for creating and managing passwords
Follow tutorials on symmetric and asymmetric cryptography
Ensures deeper understanding of complex cryptographic concepts by following guided tutorials on the topic.
Browse courses on Cryptographic Algorithms
Show steps
  • Identify and compare symmetric and asymmetric cryptography
  • Explain the role of encryption and decryption in cryptography
  • Describe at least two real-world applications of cryptography
Two other activities
Expand to see all activities and additional details
Show all five activities
Practice identifying and mitigating network threats
Provides hands-on practice in identifying and mitigating network threats, reinforcing the knowledge gained in the course.
Browse courses on Network Security
Show steps
  • Identify different types of network threats
  • Explain the purpose and functionality of firewalls
  • Interpret network traffic logs to identify suspicious activity
Attend a workshop on cyber security best practices
In-person workshop, where students can delve into industry best practices for cyber security and learn directly from an expert.
Browse courses on Cyber Security
Show steps
  • Attend a cyber security best practices workshop

Career center

Learners who complete IT 보안: 디지털 다크 아트로부터 보호 will develop knowledge and skills that may be useful to these careers:
Cryptographer
Cryptographers design and implement cryptographic systems to protect data from unauthorized access. By providing an in-depth understanding of encryption algorithms, this course helps Cryptographers develop and evaluate secure cryptographic solutions.
See salaries and explore the career path for Cryptographer
Chief Information Security Officer (CISO)
Chief Information Security Officers (CISOs) are responsible for managing an organization's information security program. This course provides a comprehensive overview of security concepts and best practices, enabling CISOs to make informed decisions and guide their teams to develop and implement effective security measures.
See salaries and explore the career path for Chief Information Security Officer (CISO)
Security Architect
Security Architects design and implement an organization's security infrastructure. This course provides a strong foundation in security concepts and principles, enabling them to stay updated with the latest developments in information security.
See salaries and explore the career path for Security Architect
Network Security Engineer
Network Security Engineers are responsible for planning, implementing, and maintaining network security systems. This course helps them gain knowledge of network security concepts and best practices. The syllabus includes security protocols, authentication methods, and encryption techniques, which are essential for protecting networks and data.
See salaries and explore the career path for Network Security Engineer
Security Engineer
Security Engineers implement and manage security solutions to safeguard an organization's assets. This course provides them with the theoretical knowledge in encryption algorithms, various authentication mechanisms, and network protection techniques to design and implement a robust and effective security system.
See salaries and explore the career path for Security Engineer
Information Security Analyst
An Information Security Analyst designs, implements, and monitors information security measures for an organization. Knowledge in different IT security concepts and methods helps in effectively carrying out these duties. IT Security: Protect Against Digital Dark Arts covers a wide range of topics relevant to the role, helping an analyst build a strong foundation in information security.
See salaries and explore the career path for Information Security Analyst
Penetration Tester
Penetration Testers assess the security of computer systems and networks. This course provides insights into different security vulnerabilities and the techniques used by attackers to exploit them. Understanding these concepts helps Penetration Testers identify and address security weaknesses more effectively.
See salaries and explore the career path for Penetration Tester
Incident Responder
Incident Responders are responsible for responding to and handling security incidents. This course helps build a foundation in security concepts and prepares them to effectively identify, contain, and remediate security breaches.
See salaries and explore the career path for Incident Responder
Vulnerability Manager
Vulnerability Managers identify, assess, and prioritize vulnerabilities in an organization's systems. This course helps gain a deeper understanding of vulnerabilities, their impact, and the measures used to remediate them, which is crucial for Vulnerability Managers to effectively manage an organization's security posture.
See salaries and explore the career path for Vulnerability Manager
Cybersecurity Analyst
Understanding IT security and protection is vital for a Cybersecurity Analyst's role in protecting data and networks from potential threats. This course discusses different types of attacks, which enables one to prepare methods to defend against them. Specifically, the AAA security section can be particularly helpful in designing and implementing authentication and access control mechanisms.
See salaries and explore the career path for Cybersecurity Analyst
Security Consultant
Security Consultants help organizations assess their security posture and make recommendations for improvement. The topics covered in IT Security: Protect Against Digital Dark Arts can help build a solid understanding of various security threats and best practices.
See salaries and explore the career path for Security Consultant
Malware Analyst
Malware Analysts investigate and analyze malicious software. This course provides a thorough understanding of different types of malware, their behavior, and the techniques used to analyze them.
See salaries and explore the career path for Malware Analyst
Risk Analyst
Risk Analysts identify, assess, and mitigate risks to an organization's assets. The course provides them with knowledge of security concepts and frameworks, enabling them to better understand and assess security risks.
See salaries and explore the career path for Risk Analyst
IT Auditor
IT Auditors evaluate an organization's information systems and processes to ensure they comply with security regulations and standards. This course can help them gain a more in-depth understanding of the concepts and techniques used to protect against cyber threats, such as encryption, authentication and authorization, and network security.
See salaries and explore the career path for IT Auditor
Security Operations Center (SOC) Analyst
Security Operations Center (SOC) Analysts monitor and analyze security events to detect and respond to threats. This course provides an understanding of various security technologies and incident response procedures, which can be valuable in performing SOC analyst duties.
See salaries and explore the career path for Security Operations Center (SOC) Analyst

Reading list

We've selected ten books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in IT 보안: 디지털 다크 아트로부터 보호.
Cover image
Cryptography Engineering
Save
암호화 시스템을 설계하고 구현하는 방법에 대한 실용적인 지침을 제공하며, 이 강좌에서 다루는 암호학 개념에 대한 보완적인 자료가 됩니다.
(English) Cryptography Engineering: Design Principles and...
Paperback
$$
(English) Cryptography Engineering: Design Principles and...
Kindle Edition
$$
Security Engineering and Tobias on Locks Two-Book...
Save
디스트리뷰티드 시스템의 보안 설계와 구현에 대한 고급 지침으로, 강좌에서 다루는 심도적 방어 주제를 보완합니다.
(English) Security Engineering and Tobias on Locks Two-Book...
Hardcover
$$$$
Cover image
Cryptography and Network Security: Principles and...
Save
Provides a comprehensive overview of cryptography and network security. It covers topics such as encryption, hashing, and digital signatures.
(English) Cryptography and Network Security: Principles and...
Paperback
$$$
Cover image
Network Security Essentials: Applications and...
Save
네트워크 보안의 기본 개념과 표준을 포괄적으로 다루며, 강좌에서 다루는 네트워크 보안 주제를 보완합니다.
(English) Network Security Essentials: Applications and...
Paperback
$$$
Cover image
Network Security Essentials
Save
Provides a comprehensive overview of IT security. It covers topics such as risk assessment, security controls, and disaster recovery.
(English) Network Security Essentials: Study Guide & Workbook...
Paperback
$$
Cover image
Introduction to Machine Learning with Applications...
Save
정보 보안의 원칙과 모범 사례를 포괄적으로 다루며, 강좌에서 다루는 보안 개념에 대한 전반적인 개요를 제공합니다.
(English) Introduction to Machine Learning with Applications...
Hardcover
$$$
(English) Introduction to Machine Learning with Applications...
Kindle Edition
$$$
Cover image
Hacking: The Art of Exploitation, 2nd Edition
Save
Provides a practical guide to hacking techniques. It covers topics such as buffer overflows, SQL injection, and web application vulnerabilities.
Hacking: The Art of Exploitation, 2nd Edition
Paperback
Check
Hacking: The Art of Exploitation, 2nd Edition
Kindle Edition
Check
Cover image
The Web Application Hacker's Handbook
Save
Provides a practical guide to web application hacking techniques. It covers topics such as SQL injection, cross-site scripting, and CSRF.
(English) The Web Application Hacker's Handbook: Finding and...
Paperback
$$
(English) The Web Application Hacker's Handbook: Discovering...
Paperback
$$$
(English) The Web Application Hacker's Handbook: Finding and...
Kindle Edition
$$
Cover image
Practical Malware Analysis
Save
Provides a practical guide to malware analysis. It covers topics such as malware basics, dynamic analysis, and static analysis.
(English) Practical Malware Analysis: The Hands-On Guide to...
Paperback
$$
(English) Practical Malware Analysis: The Hands-On Guide to...
Kindle Edition
$$
Cover image
Cloud Security
Save
Provides a comprehensive overview of the CISSP exam. It covers topics such as security assessment and testing, risk management, and incident response.
(English) Cloud Security: A Comprehensive Guide to Secure...
Kindle Edition
$$

Share

Help others find this course page by sharing it with your friends and followers:
Facebook
LinkedIn
Reddit
X
Link
Email

Similar courses

Here are nine courses similar to IT 보안: 디지털 다크 아트로부터 보호.
Securing Digital Democracy
Most relevant
Security Architecture & Operations
Most relevant
Cisco Software-Defined Wan for Enterprise & Cloud: Unit 1
Most relevant
Web Security, Social Engineering & External Attacks
Most relevant
CCNP and CCIE Security Core SCOR 350-701(Exam Blueprint...
Most relevant
Secure VPC Networks with Cloud Next Generation Firewall
Most relevant
AI & Cybersecurity Threats, Global Actors, and Trends
Most relevant
Network Traffic Analysis for Incident Response
Most relevant
Network Operations
Most relevant

Coursera Buyer Protection & Guarantee

Verified partner policies & purchase protections

Accredited University Partner
Free Trial & Audit

7-Day Free Trial & Free Audit

7-day free trial on monthly Coursera Plus subscriptions; free audit option available on most individual courses to explore video lectures and readings at no charge.

Return & Refund Policy

14-Day Refund Guarantee

14-day refund window on annual Coursera Plus subscriptions and single-course purchases prior to certificate issuance. Monthly subscriptions do not offer refunds once billed.

Buyer Protections

Verified Academic & Industry Partner

Accredited university and industry certifications (e.g. Stanford, Google, IBM, Yale), secure SSL payment processing, and verifiable digital certificate links.

Key Purchase Protections
14-day refund window on annual Coursera Plus and single courses
7-day free trial on monthly Coursera Plus subscriptions
Free course audit option for lectures and readings
Verified certificates from top universities & companies
OpenCourser Verified Partner Policy details last reviewed: 2026-10-22
Course image
Effort
주당 8~10시간
Level
Introductory
Via
Coursera
Institution
Google
Instructor
Google Career Certificates
Language
한국어
Transcripts
English Español Français Português Deutsch Italiano العربية Pусский tiếng Việt
This course belongs to a collection called Google IT 지원 수료증 이수 과정. It's comprised of five courses:
  1. 시스템 관리 및 IT 인프라 서비스
  2. IT 보안: 디지털 다크 아트로부터 보호 (viewing)
  3. 운영체제와 나: 고급 사용자 되기
  4. 기술 지원 기초
  5. 컴퓨터 네트워킹의 모든 것
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
해당 강좌는 IT 보안의 기본 개념과 관행을 탐구합니다
다양한 IT 업계의 보안 요구 사항과 위험을 이해하는 데 도움이 됩니다
기술 지원 전문가에게 필수적인 지식과 기술을 제공합니다
인증과 인가의 차이를 포함한 인증, 권한 부여, 계정 관리의 세 가지 측면을 다룹니다
네트워크 보안 솔루션의 다양한 측면, 예: 방화벽과 Wi-Fi 암호 옵션을 소개합니다
직장 환경에서 구현되는 다양한 보안 조치를 보여줍니다
Share this
Share to help others discover this course.
Facebook LinkedIn X Reddit Link Email
Begin learning today
Enroll now to gain full access to IT 보안.
Enroll now
Save for later
Add this course to your list. Find it anytime.
Save
Our mission

OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.

Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.

Find this site helpful? Tell a friend about us.

Affiliate disclosure

We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.

Your purchases help us maintain our catalog and keep our servers humming without ads.

Thank you for supporting OpenCourser.

© 2016 - 2025 OpenCourser