Об этом курсе: This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of information security: Authentication, authorization, and accounting. We’ll also cover network security solutions, ranging from firewalls to Wifi encryption options. The course is rounded out by putting all these elements together into a multi-layered, in-depth security architecture, followed by recommendations on how to integrate a culture of security into your organization or team. At the end of this course, you’ll understand: - how various encryption algorithms and techniques work and their benefits and limitations. - various authentication systems and types. - the difference between authentication and authorization. At the end of this course, you’ll be able to: - evaluate potential risks and recommend ways to reduce risk. - make recommendations on how best to secure a network. - help others to understand security concepts and protect themselves.
Для кого этот курс: This program is intended for beginners who are interested in developing the skills necessary to perform entry-level IT support. No pre-requisite knowledge is required. However, if you do have some familiarity with IT, you can skip through any content that you might already know and speed ahead to the graded assessments.
Автор: Google
| Основные сведения | |
| Уровень | Начинающий |
| Язык | English |
| Требования к аппаратным средствам | You’ll need to complete some of the assessments (e.g., Qwiklabs and plugins) on a desktop or laptop web browser. |
| Как пройти курс | Чтобы пройти курс, выполните все оцениваемые задания. |
| Оценки пользователей |
Программа курса
НЕДЕЛЯ 1
Understanding Security Threats
Welcome to the IT Security course of the IT Support Professional Certificate! In the first week of this course, we will cover the basics of security in an IT environment. We will learn how to define and recognize security risks, vulnerabilities and threats. We'll identify the most common security attacks in an organization and understand how security revolves around the "CIA" principle. By the end of this module, you will know the types of malicious software, network attacks, client-side attacks, and the essential security terms you'll see in the workplace.
10 видео, 7 материала для самостоятельного изучения, 3 тренировочных теста
- 阅读: Navigating Coursera
- 阅读: Program Surveys
- 阅读: How to Use Discussion Forums
- 阅读: Get to Know Your Classmates
- 讨论提示: Meet and Greet
- Видео: The CIA Triad
- Видео: Essential Security Terms
- Видео: Malicious Software
- Видео: Malware Continued
- 阅读: Supplemental Reading for Malicious Software
- 练习测验: Malicious Software
- Видео: Network Attacks
- 阅读: Supplemental Reading for Network Attacks
- Видео: Denial-of-Service
- 阅读: Supplemental Reading for DDoS Attacks
- 练习测验: Network Attacks
- Видео: Client-Side Attacks
- Видео: Password Attacks
- Видео: Deceptive Attacks
- 讨论提示: Malicious Software & Attacks
- 练习测验: Other Attacks
Оцениваемый: Understanding Security Threats
НЕДЕЛЯ 2
Pelcgbybtl (Cryptology)
In the second week of this course, we'll learn about cryptology. We'll explore different types of encryption practices and how they work. We'll show you the most common algorithms used in cryptography and how they've evolved over time. By the end of this module, you'll understand how symmetric encryption, asymmetric encryption, and hashing work; you'll also know how to choose the most appropriate cryptographic method for a scenario you may see in the workplace.
14 видео, 9 материала для самостоятельного изучения, 5 тренировочных теста
- 阅读: Supplemental Reading for The Future of Cryptanalysis
- Видео: Symmetric Cryptography
- Видео: Symmetric Encryption Algorithms
- 阅读: Supplemental Reading for Symmetric Encryptions
- 练习测验: Symmetric Encryption
- Видео: Rob What a Security Engineer Does
- Видео: Asymmetric Cryptography
- Видео: Asymmetric Encryption Algorithms
- 阅读: Supplemental Reading for Asymmetric Encryption Attack
- 练习测验: Public Key or Asymmetric Encryption
- Видео: Hashing
- Видео: Hashing Algorithms
- 阅读: Supplemental Reading for SHA1 Attacks
- Видео: Hashing Algorithms (continued)
- 练习测验: Hashing
- Видео: Public Key Infrastructure
- 阅读: Supplemental Reading for the X.509 Standard
- Видео: Cryptography in Action
- 阅读: Supplemental Reading for PGP
- Видео: Securing Network Traffic
- 阅读: Supplemental Reading for Securing Network Traffic
- Видео: Cryptographic Hardware
- 阅读: Supplemental Reading for TPM Attacks
- 练习测验: Cryptography Applications
- 练习测验: Week Two Practice Quiz
- Видео: Instructions for Accessing Linux Qwiklabs
- 阅读: Instructions for Accessing Qwiklabs
Оцениваемый: Create/inspect key pair, encrypt/decrypt and sign/verify using openssl
Оцениваемый: Hands on with Hashing
НЕДЕЛЯ 3
AAA Security (Not Roadside Assistance)
In the third week of this course, we'll learn about the "three A's" in cybersecurity. No matter what type of tech role you're in, it's important to understand how authentication, authorization, and accounting work within an organization. By the end of this module, you'll be able to choose the most appropriate method of authentication, authorization, and level of access granted for users in an organization.
14 видео, 2 материала для самостоятельного изучения, 2 тренировочных теста
- Видео: Multifactor Authentication
- 阅读: Supplemental Reading for Authentication
- Видео: Certificates
- Видео: LDAP
- Видео: RADIUS
- Видео: Kerberos
- Видео: TACACS+
- Видео: Single Sign-On
- 练习测验: Authentication
- Видео: Rob Path to IT
- Видео: Authorization and Access Control Methods
- Видео: Access Control
- 阅读: Supplemental Reading for Authorization
- Видео: Access Control List
- Видео: Tracking Usage and Access
- 练习测验: Authorization and Accounting
- Видео: Rob Important Skills in Security
Оцениваемый: AAA Security (Not Roadside Assistance)
НЕДЕЛЯ 4
Securing Your Networks
In the fourth week of this course, we'll learn about secure network architecture. It's important to know how to implement security measures on a network environment, so we'll show you some of the best practices to protect an organization's network. We'll learn about some of the risks of wireless networks and how to mitigate them. We'll also cover ways to monitor network traffic and read packet captures. By the end of this module, you'll understand how VPNs, proxies and reverse proxies work; why 802.1X is a super important for network protection; understand why WPA/WPA2 is better than WEP; and know how to use tcpdump to capture and analyze packets on a network. That's a lot of information, but well worth it for an IT Support Specialist to understand!
11 видео, 2 материала для самостоятельного изучения, 4 тренировочных теста
- 阅读: Supplemental Reading for Network Hardening Best Practices
- Видео: Network Hardware Hardening
- Видео: Network Software Hardening
- 练习测验: Secure Network Architecture
- Видео: Joe Personal Obstacle
- Видео: WEP Encryption and Why You Shouldn't Use It
- Видео: Let's Get Rid of WEP! WPA/WPA2
- Видео: Wireless Hardening
- 练习测验: Wireless Security
- Видео: Heather Social Engineering
- Видео: Sniffing the Network
- Видео: Wireshark and tcpdump
- 阅读: Supplemental Reading for Promiscuous Mode
- Видео: Intrusion Detection/Prevention Systems
- 练习测验: Network Monitoring
- 练习测验: Week Four Practice Quiz
Оцениваемый: Introducing tcpdump
НЕДЕЛЯ 5
Defense in Depth
In the fifth week of this course, we're going to go more in-depth into security defense. We'll cover ways to implement methods for system hardening, application hardening, and determine the policies for OS security. By the end of this module, you'll know why it's important to disable unnecessary components of a system, learn about host-based firewalls, setup anti-malware protection, implement disk encryption, and configure software patch management and application policies.
9 видео, 3 материала для самостоятельного изучения, 2 тренировочных теста
- Видео: Disabling Unnecessary Components
- Видео: Host-Based Firewall
- Видео: Logging and Auditing
- 阅读: Supplemental Reading for Logging and Auditing
- Видео: Antimalware Protection
- 阅读: Supplemental Readings for Antimalware Protection
- Видео: Disk Encryption
- 阅读: Supplemental Reading for Disk Ecryption
- 练习测验: System Hardening
- Видео: Heather Self Learning
- Видео: Software Patch Management
- Видео: Application Policies
- 练习测验: Application Hardening
Оцениваемый: Defense in Depth
НЕДЕЛЯ 6
Creating a Company Culture for Security
Congratulations, you've made it to the final week in the course! In the last week of this course, we'll explore ways to create a company culture for security. It's important for any tech role to determine appropriate measures to meet the three goals of security. By the end of this module, you will develop a security plan for an organization to demonstrate the skills you've learned in this course. You're almost done, keep up the great work!
13 видео, 4 материала для самостоятельного изучения, 3 тренировочных теста
- Видео: Measuring and Assessing Risk
- 阅读: Supplemental Reading for Risk in the Workplace
- Видео: Privacy Policy
- 练习测验: Risk in the Workplace
- Видео: User Habits
- 阅读: Supplemental Reading for User Habits
- Видео: Third-Party Security
- 阅读: Supplemental Reading for Vendor Security Assessment Questionnaires
- Видео: Security Training
- 讨论提示: Your Security Habits
- 练习测验: Users
- Видео: Alex Grit Story
- Видео: Incident Reporting and Analysis
- Видео: Incident Response and Recovery
- 练习测验: Incident Handling
- Видео: Amir Interview
- Видео: Ari Interview
- Видео: Final Assessment
- 阅读: Final Project - Sample Submission
- 讨论提示: Your Learning Journey
- Видео: Congratulations!
Оцениваемый: Creating a Company Culture for Security
Оцениваемый: Creating a Company Culture for Security
Часто задаваемые вопросы
Как это работает
课程作业
每门课程都像是一本互动的教科书，具有预先录制的视频、测验和项目。
来自同学的帮助
与其他成千上万的学生相联系，对想法进行辩论，讨论课程材料，并寻求帮助来掌握概念。
证书
获得正式认证的作业，并与朋友、同事和雇主分享您的成功。
Авторы
Google
The IT Support Professional Certificate program is part of Grow with Google, an initiative that draws on Google's 20-year history of building products, platforms, and services that help people and businesses grow. Through programs like these, we aim to help everyone– those who make up the workforce of today and the students who will drive the workforce of tomorrow – access the best of Google’s training and tools to grow their skills, careers, and businesses.
Стоимость
| Приобрести курс | |
|---|---|
| Получить доступ к материалам курса | Доступен |
| Получить доступ к оцениваемым материалам курса | Доступен |
| Получить итоговую оценку | Доступен |
| Получите сертификат о прохождении курса, ссылкой на который можно делиться с другими людьми | Доступен |
Рейтинги и отзывы
Nice intro to IT security.
Good broad overview course on IT security. But just touches the tip of the iceberg.
T
Coursera делает лучшее в мире образование доступным каждому, предлагая онлайн-курсы от ведущих университетов и организаций.
© Coursera Inc., 2018 Все права защищены.
sp
Really interesting topics. Guiding through the real world issues and the ways to defend against the attacks were really interesting.