This course gives you the background needed to understand basic network security. You will learn the about Local Area Networks, TCP/IP, the OSI Framework and routing basics. You will learn how networking affects security systems within an organization. You will learn the network components that guard an organization from cybersecurity attacks.
本課程是 IT Fundamentals for Cybersecurity 專項課程 專項課程的一部分
Network Security & Database Vulnerabilities
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課程信息
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您將學到的內容有
Understand network basics around the TCP/IP and OSI Models.
Recount DNS, DHCP, Switching and Routing concepts.
Understand IP Addressing, Network Address Translation and Packet Sniffing.
Describe the structures and vulnerabilities of key databases for cybersecurity including SQL, Couch, Oracle and MongoDB.
您將獲得的技能
database vulnerabilitiesNetwork SecuritySql InjectionCybersecuritynetworking basics
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第 4 門課程（共 4 門）
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初級
完成時間大約為13 小時
建議：21 hours/week
英語（English）
字幕：英語（English）
教學大綱 - 您將從這門課程中學到什麼
完成時間為 3 小時
TCP/IP Framework
In this module, you will learn about the TCP/IP Framework, Ethernet and Lan Networks, and the basics around routing and switching. You will also learn about address translation and the basic differences between Intrusion Detection and Intrusion Prevention Systems. Finally, you will learn about network packets.
完成時間為 3 小時
16 個視頻 （總計 71 分鐘）, 3 個閱讀材料, 4 個測驗
16 個視頻
Welcome to Introduction to TCP/IP Framework34
Stateless Inspection5分鐘
Stateful Inspection5分鐘
Firewall Filters- IDS and IPS Systems6分鐘
The Difference between IDS and IPS Systems2分鐘
Network Address Translation5分鐘
An Introduction to Local Area Networks6分鐘
Ethernet and LAN - Ethernet Operations5分鐘
Ethernet and LAN - Network Devices4分鐘
Introduction to Basic Network Routing1分鐘
Layer 2 and Layer 3 Network Addressing4分鐘
Address Resolution Protocol8分鐘
Routers and Routing Tables, Part 12分鐘
Routers and Routing Tables, Part 22分鐘
Routers and Routing Tables, Part 36分鐘
3 個閱讀材料
Earn an IBM digital badge10分鐘
About this course5分鐘
Research of Network Vendor Training20分鐘
4 個練習
Introduction to the TCP/IP Protocol Framework10分鐘
Network Protocols over Ethernet and Local Area Networks12分鐘
Basics of Routing and Switching, Network Packets and Structures12分鐘
TCP/IP Framework30分鐘
完成時間為 2 小時
Basics of IP Addressing and the OSI Model
In this module, you will learn the basics of IP Addressing and how it affects the network traffic routing. You will about application and transport protocols. You will learn about firewalls and additional information in regards to Intrusion Detection and Intrusion prevention systems. Finally, you will learn the concepts of high availability and clustering.
完成時間為 2 小時
16 個視頻 （總計 71 分鐘）
16 個視頻
IP Addressing - The Basics of Binary4分鐘
IP Address Structure and Network Classes4分鐘
IP Protocol and Traffic Routing6分鐘
Introduction to the IPv6 Address Schema3分鐘
Application and Transport Protocols UDP and TCP, Part 12分鐘
Application and Transport Protocols UDP and TCP, Part 26分鐘
DNS and DHCP4分鐘
Syslog Message Logging Protocol3分鐘
Flows and Network Analysis3分鐘
Port Mirroring and Promiscuous Mode2分鐘
Next Generation Firewalls - Overview4分鐘
NGFW and the OSI Model2分鐘
NGFW Packet Flow Example and NGFW Comparisons6分鐘
Intrusion Detection and Intrusion Prevention Systems5分鐘
High Availability and Clustering9分鐘
6 個練習
Basics of IP Addressing16分鐘
TCP/IP Layer 4, Transport Layer Overview6分鐘
TCP/IP Layer 5, Application Layer Overview12分鐘
Firewalls, Intrusion Detection and Intrusion Prevention Systems8分鐘
Clustering and High Availability Systems2分鐘
Basics of IP Addressing and the OSI Model30分鐘
完成時間為 3 小時
Introduction to Databases
In this module you will learn to define data source and model types as well as types of data. You will also review how to use best practices to secure your organizations data. Finally, you will get an in depth look at use cases around an example of a Data Protection solution, IBM Security Guardium.
完成時間為 3 小時
18 個視頻 （總計 88 分鐘）, 1 個閱讀材料, 4 個測驗
18 個視頻
Data Source Types Part 15分鐘
Data Source Types Part 25分鐘
Data Model Types4分鐘
Structured Data7分鐘
Securing the Crown Jewels8分鐘
Leveraging Security Industry Best Practices1分鐘
Structured Data and Relational Databases1分鐘
Anatomy of a Vulnerability Assessment Test Report2分鐘
Securing Data Sources by Type8分鐘
Securing Databases Wrap Up2分鐘
Data Monitoring4分鐘
Data Alerts3分鐘
Data Activity Reporting8分鐘
Attributes to Include in Logging6分鐘
Failed Access Monitoring2分鐘
Suspicious Access Events, Part 14分鐘
Suspicious Access Events, Part 27分鐘
1 個閱讀材料
Data Breach Feeds25分鐘
4 個練習
Types of Data8分鐘
Securing Databases12分鐘
A Data Protection Solution Example, IBM Security Guardium Use Cases16分鐘
Introduction to Databases25分鐘
完成時間為 2 小時
Deep Dive - Injection Vulnerability
In this module you will hear an IBM Subject Matter expert discuss the common vulnerability of Injection. You will learn the basics around OS Command Injection and SQL Injection.
完成時間為 2 小時
9 個視頻 （總計 45 分鐘）, 1 個閱讀材料, 4 個測驗
9 個視頻
Introduction to Injection Flaws3分鐘
OS Command Injection Part 18分鐘
OS Command Injection Part 25分鐘
OS Command Injection Part 37分鐘
SQL Injection Part 18分鐘
SQL Injection Part 26分鐘
Other Types of Injection4分鐘
Thank you for attending this course18
1 個閱讀材料
Additional Resources35分鐘
4 個練習
Injection Vulnerability12分鐘
SQL Injection8分鐘
Deep Dive - Injection Vulnerability24分鐘
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審閱
4.5
來自NETWORK SECURITY & DATABASE VULNERABILITIES 的熱門評論
由 NH 提供Dec 21, 2019
This course was brief only introduction to Network and Database security.\n\nI request Coursera and IBM to launch advanced course also continuing CyberSecurity program.
由 SR 提供Oct 9, 2019
A little difficult to understand the instructor, videos examples I find I had a hard time understanding, and it was not clear, I find it to be very blury
由 MA 提供Feb 9, 2020
There were some problems with audio quality in the last week, and sometimes the teachers would ramble rather than getting to the point.
由 MM 提供Dec 23, 2019
Nice course, containing a lot of useful material. Especially on Database Vulnerabilities!
關於 IBM
IBM offers a wide range of technology and consulting services; a broad portfolio of middleware for collaboration, predictive analytics, software development and systems management; and the world's most advanced servers and supercomputers. Utilizing its business consulting, technology and R&D expertise, IBM helps clients become "smarter" as the planet becomes more digitally interconnected. IBM invests more than $6 billion a year in R&D, just completing its 21st year of patent leadership. IBM Research has received recognition beyond any commercial technology research organization and is home to 5 Nobel Laureates, 9 US National Medals of Technology, 5 US National Medals of Science, 6 Turing Awards, and 10 Inductees in US Inventors Hall of Fame.
關於 IT Fundamentals for Cybersecurity 專項課程
There are a growing number of exciting, well-paying jobs in today’s security industry that do not require a traditional college degree. Forbes estimates that there will be as many as 3.5 million unfilled positions in the industry worldwide by 2021! One position with a severe shortage of skills is as a junior cybersecurity analyst.
Throughout this specialization, you will learn concepts around cybersecurity tools and processes, system administration, operating system and database vulnerabilities, types of cyber attacks and basics of networking. You will also gain knowledge around important topics such as cryptography and digital forensics.
The instructors are architects , Security Operation Center (SOC) analysts, and distinguished engineers who work with cybersecurity in their day to day lives at IBM with a worldwide perspective. They will share their skills which they need to secure IBM and its clients security systems.
The completion of this specialization also makes you eligible to earn the IT Fundamentals for Cybersecurity IBM digital badge. More information about the badge can be found here:
https://www.youracclaim.com/org/ibm/badge/cybersecurity-it-fundamentals-specialist
Want to see if this is a good career fit for you? IBM is collaborating with MyInnerGenius to help you find out which careers in IT you will love -- careers that are a great match for you -- regardless of your education or experience -- even if you’ve never considered a role in IT.
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