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Edward Chow
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What's inside
Syllabus
Injection Web App Attacks and Their Defenses
In this module we will learn how to hack web app with command injection vulnerability with only four characters malicious string. We will learn how to hack web app with database backend with SQL injection vulnerability and potentially show the list of passwords by injecting string to overwrite SQL query. We will learn how to perform code review to spot the key statements/their patterns that expose the programs for such injection attacks and learn how to patch them. We will learn how to apply security design pattern to defend injection attacks and enhance web security.
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Syllabus
Injection Web App Attacks and Their Defenses
In this module we will learn how to hack web app with command injection vulnerability with only four characters malicious string. We will learn how to hack web app with database backend with SQL injection vulnerability and potentially show the list of passwords by injecting string to overwrite SQL query. We will learn how to perform code review to spot the key statements/their patterns that expose the programs for such injection attacks and learn how to patch them. We will learn how to apply security design pattern to defend injection attacks and enhance web security.
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Traffic lights
Traffic lights
Read about what's good
what should give you pause and
possible dealbreakers
Intends to teach learners how to perform penetration testing, which is an in-demand skill set in the IT industry
Teaches learners how to implement security mechanisms in web applications, enhancing their understanding of web application security
Covers SQL injection vulnerabilities and their remediation, which are critical techniques for web application security
Provides hands-on labs and interactive materials, which enable learners to apply their skills practically and improve their understanding
Involves a strong focus on command injection vulnerabilities, which is a prevalent threat in web application security
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Reviews summary
Practical introduction to hacking and patching
According to learners, this course offers a practical, hands-on introduction to key cybersecurity concepts. Many appreciate the coverage of web injection attacks, memory vulnerabilities, and penetration testing tools like Kali Linux and Metasploit. Students particularly highlight the useful labs and demonstrations that provide real-world experience. Some reviewers note that while the course covers a broad range of topics, the depth can feel limited for experienced learners, suggesting it's ideal for beginners or those needing a foundational overview. A few mention challenges with lab setup or outdated tools, but overall, the course is seen as a solid starting point for understanding ethical hacking and security patching.
Depth is sufficient for overview, not deep dive.
"While the course covers many topics, it often feels like it only scratches the surface. More depth would be beneficial."
"It's a good overview, but don't expect deep dives into each vulnerability or tool."
"Some modules were less detailed than I hoped, requiring external research to fully understand."
"Provides a good introduction but lacks the advanced depth needed for complex scenarios."
Covers wide range of security topics.
"The course covers injection attacks, memory safety, and pentesting tools. It's a great overview of different areas in security."
"I liked that it touched on web security, binary exploitation, and tools like Nessus and Metasploit. A good primer."
"The syllabus covers a lot of ground, from web vulnerabilities to memory attacks and using Kali tools."
"It provides a broad introduction to hacking and patching techniques across different domains."
Accessible introduction for newcomers.
"As someone new to cybersecurity, this course was an excellent starting point. It explained complex ideas clearly."
"If you have no background in hacking, this provides a really solid foundation to build upon."
"It's a good course if you're a beginner and want to understand the basics of different attack types."
"Great for beginners wanting an overview of various security concepts and tools."
Offers practical experience with real tools.
"The hands-on labs using Kali and Metasploit were the most valuable part for me. Applying concepts is key."
"I really enjoyed the practical demos on SQL injection and buffer overflows. Seeing it work makes a difference."
"The exercises using AWS instances, Kali, and Hashcat were excellent for gaining practical skills."
"The labs provided much-needed practical exposure to hacking techniques."
Some tools or techniques may be old.
"Cybersecurity moves fast, and some of the tools or examples felt a bit outdated compared to current practices."
"While the principles are the same, specific versions of tools used in demos are older."
"I had to look up newer versions of some commands or tools as the ones shown were deprecated."
"A few parts of the course material feel like they could use an update to reflect current security landscape."
Technical issues setting up lab environment.
"Setting up the AWS instance and the specific lab environment was more difficult and time-consuming than expected."
"I struggled with getting the Kali setup just right to follow along with the demos."
"The instructions for the lab environments could be clearer. I spent a lot of time troubleshooting."
"Encountered several technical glitches with the recommended lab configurations."
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 Hacking and Patching with these
activities:
Read 'Web Application Security' by Ivan Ristic
Show steps
Gain a comprehensive understanding of web application security threats and defensive mechanisms. This book provides valuable insights to enhance your knowledge.
View
Bulletproof TLS and PKI, Second Edition:...
on Amazon
Show steps
-
Read Chapters on Injection Vulnerabilities
-
Review Code Examples and Case Studies
Review Injection Vulnerabilities
Show steps
Start by reviewing the basics of injection vulnerabilities that web applications are exposed to. This will create a solid foundation for the content to come.
Show steps
-
Identify Common Injection Vulnerabilities
-
Review Examples of Successful Attacks
-
Practice Identifying Vulnerabilities in Code
Practice Injection Attacks
Show steps
Solve a series of challenging injection attacks to gain hands-on experience and reinforce your understanding of vulnerabilities.
Browse courses on
Injection Attacks
Show steps
-
Set Up a Lab Environment
-
Exploit Command Injection Vulnerabilities
-
Exploit SQL Injection Vulnerabilities
-
Analyze and Fix Code to Prevent Injection Attacks
Five other activities
Expand to see all activities and additional details
Show all eight activities
Attend a Workshop on Penetration Testing
Show steps
Attend a workshop led by an expert in penetration testing. Gain practical experience and learn advanced techniques for identifying and exploiting vulnerabilities.
Browse courses on
Penetration Testing
Show steps
-
Research and Identify a Suitable Workshop
-
Participate Actively and Network with Professionals
Develop a Test Plan for Injection Vulnerability Assessment
Show steps
Craft a comprehensive test plan to assess the security of your web application against injection vulnerabilities. This will demonstrate your proficiency in designing and executing security tests.
Browse courses on
Test Plan
Show steps
-
Identify Injection Attack Vectors
-
Design Test Cases and Scenarios
-
Execute the Test Plan
-
Analyze Results and Report Findings
Develop a Web Application with Secure Input Validation
Show steps
Build a web application from scratch, implementing secure input validation to protect against injection attacks. This project will solidify your understanding of defensive techniques.
Browse courses on
Web Application Security
Show steps
-
Design a Secure Architecture
-
Implement Input Validation Using Regular Expressions
-
Test and Deploy the Web Application
Mentor Junior Developers on Web Security Best Practices
Show steps
Share your knowledge and guide junior developers in implementing secure coding practices, including injection vulnerability prevention, to improve the security posture of their projects
Browse courses on
Mentoring
Show steps
-
Identify Opportunities for Mentoring
-
Provide Guidance on Input Validation and SQL Parameterization
-
Review Code and Offer Suggestions for Improvement
Participate in a Capture the Flag (CTF) Competition
Show steps
Engage in a CTF competition to challenge your skills and gain real-world experience in identifying and exploiting injection vulnerabilities.
Show steps
-
Join a Team or Compete Solo
-
Solve Injection-Related Challenges
-
Collaborate with Teammates and Learn from Others
Read 'Web Application Security' by Ivan Ristic
Show steps
Gain a comprehensive understanding of web application security threats and defensive mechanisms. This book provides valuable insights to enhance your knowledge.
View
Bulletproof TLS and PKI, Second Edition:...
on Amazon
Show steps
Show steps
Show steps
- Read Chapters on Injection Vulnerabilities
- Review Code Examples and Case Studies
Review Injection Vulnerabilities
Show steps
Start by reviewing the basics of injection vulnerabilities that web applications are exposed to. This will create a solid foundation for the content to come.
Show steps
Show steps
Show steps
- Identify Common Injection Vulnerabilities
- Review Examples of Successful Attacks
- Practice Identifying Vulnerabilities in Code
Practice Injection Attacks
Show steps
Solve a series of challenging injection attacks to gain hands-on experience and reinforce your understanding of vulnerabilities.
Browse courses on
Injection Attacks
Show steps
Show steps
Show steps
- Set Up a Lab Environment
- Exploit Command Injection Vulnerabilities
- Exploit SQL Injection Vulnerabilities
- Analyze and Fix Code to Prevent Injection Attacks
Five other activities
Expand to see all activities and additional details
Show all eight activities
Attend a Workshop on Penetration Testing
Show steps
Attend a workshop led by an expert in penetration testing. Gain practical experience and learn advanced techniques for identifying and exploiting vulnerabilities.
Browse courses on
Penetration Testing
Show steps
Show steps
Show steps
- Research and Identify a Suitable Workshop
- Participate Actively and Network with Professionals
Develop a Test Plan for Injection Vulnerability Assessment
Show steps
Craft a comprehensive test plan to assess the security of your web application against injection vulnerabilities. This will demonstrate your proficiency in designing and executing security tests.
Browse courses on
Test Plan
Show steps
Show steps
Show steps
- Identify Injection Attack Vectors
- Design Test Cases and Scenarios
- Execute the Test Plan
- Analyze Results and Report Findings
Develop a Web Application with Secure Input Validation
Show steps
Build a web application from scratch, implementing secure input validation to protect against injection attacks. This project will solidify your understanding of defensive techniques.
Browse courses on
Web Application Security
Show steps
Show steps
Show steps
- Design a Secure Architecture
- Implement Input Validation Using Regular Expressions
- Test and Deploy the Web Application
Mentor Junior Developers on Web Security Best Practices
Show steps
Share your knowledge and guide junior developers in implementing secure coding practices, including injection vulnerability prevention, to improve the security posture of their projects
Browse courses on
Mentoring
Show steps
Show steps
Show steps
- Identify Opportunities for Mentoring
- Provide Guidance on Input Validation and SQL Parameterization
- Review Code and Offer Suggestions for Improvement
Participate in a Capture the Flag (CTF) Competition
Show steps
Engage in a CTF competition to challenge your skills and gain real-world experience in identifying and exploiting injection vulnerabilities.
Show steps
Show steps
Show steps
- Join a Team or Compete Solo
- Solve Injection-Related Challenges
- Collaborate with Teammates and Learn from Others
Career center
Learners who complete Hacking and Patching will develop knowledge and skills
that may be useful to these careers:
Web Application Security Analyst
Web Application Security Analyst
Web Application Security Analyst helps prevent, detect, and respond to web application security threats by identifying and mitigating vulnerabilities in web applications. This course in Hacking and Patching can help build a foundation in web app security by teaching you how to identify and exploit injection vulnerabilities and how to patch them with input validation and SQL parameter binding.
Information Security Analyst
Information Security Analyst
Information Security Analyst detects, analyzes, and responds to security threats to protect an organization's information systems and data. This course in Hacking and Patching can help build a foundation in information security by teaching you how to identify and exploit vulnerabilities in web applications and operating systems, and how to patch them with input validation and security design patterns.
Penetration Tester
Penetration Tester
A Penetration Tester evaluates the security of computer systems and networks by simulating attacks on them. This course in Hacking and Patching can help build a foundation in penetration testing by teaching you how to identify and exploit vulnerabilities in web applications and operating systems, and how to use penetration testing tools such as Nessus and Metasploit.
Security Engineer
Security Engineer
Security Engineers design, implement, and maintain security measures to protect an organization's information systems and data. This course in Hacking and Patching can help build a foundation in security engineering by teaching you how to identify and exploit vulnerabilities in web applications and operating systems, and how to patch them with input validation and security design patterns.
Software Developer
Software Developer
Software Developers design, develop, and maintain software applications. This course in Hacking and Patching may be useful to Software Developers by teaching them how to identify and exploit vulnerabilities in web applications, and how to patch them with input validation and security design patterns.
System Administrator
System Administrator
System Administrators maintain and troubleshoot computer systems and networks. This course in Hacking and Patching may be useful to System Administrators by teaching them how to identify and exploit vulnerabilities in operating systems, and how to patch them with security updates and patches.
Database Administrator
Database Administrator
Database Administrators maintain and troubleshoot database systems. This course in Hacking and Patching may be useful to Database Administrators by teaching them how to identify and exploit vulnerabilities in database systems, and how to patch them with input validation and SQL parameter binding.
Network Administrator
Network Administrator
Network Administrators maintain and troubleshoot computer networks. This course in Hacking and Patching may be useful to Network Administrators by teaching them how to identify and exploit vulnerabilities in networks, and how to patch them with security updates and patches.
Security Consultant
Security Consultant
Security Consultants provide advice and guidance to organizations on how to improve their security posture. This course in Hacking and Patching may be useful to Security Consultants by teaching them how to identify and exploit vulnerabilities in web applications and operating systems, and how to patch them with input validation and security design patterns.
Forensic Analyst
Forensic Analyst
Forensic Analysts investigate computer crimes. This course in Hacking and Patching may be useful to Forensic Analysts by teaching them how to identify and exploit vulnerabilities in web applications and operating systems, and how to use penetration testing tools such as Nessus and Metasploit.
Malware Analyst
Malware Analyst
Malware Analysts analyze and mitigate malware threats. This course in Hacking and Patching may be useful to Malware Analysts by teaching them how to identify and exploit vulnerabilities in web applications and operating systems, and how to use penetration testing tools such as Nessus and Metasploit.
Incident Responder
Incident Responder
Incident Responders respond to and mitigate security incidents. This course in Hacking and Patching may be useful to Incident Responders by teaching them how to identify and exploit vulnerabilities in web applications and operating systems, and how to use penetration testing tools such as Nessus and Metasploit.
Security Auditor
Security Auditor
Security Auditors assess the security of computer systems and networks. This course in Hacking and Patching may be useful to Security Auditors by teaching them how to identify and exploit vulnerabilities in web applications and operating systems, and how to use penetration testing tools such as Nessus and Metasploit.
Risk Analyst
Risk Analyst
Risk Analysts assess the risks to an organization's information systems and data. This course in Hacking and Patching may be useful to Risk Analysts by teaching them how to identify and exploit vulnerabilities in web applications and operating systems.
Threat Intelligence Analyst
Threat Intelligence Analyst
Threat Intelligence Analysts collect and analyze threat intelligence to identify and mitigate security threats. This course in Hacking and Patching may be useful to Threat Intelligence Analysts by teaching them how to identify and exploit vulnerabilities in web applications and operating systems, and how to use penetration testing tools such as Nessus and Metasploit.
For more career information including salaries, visit:
OpenCourser.com/course/dad3ab/hacking
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
Hacking and Patching.
Comprehensive guide to web application security testing. It covers a wide range of topics, including vulnerability assessment, penetration testing, and exploit development. It is an excellent resource for anyone who wants to learn more about web application security.
Detailed guide to SQL injection attacks and defenses. It covers the different types of SQL injection attacks, how to detect them, and how to protect against them. It is an excellent resource for anyone who wants to learn more about SQL injection.
Comprehensive guide to memory forensics. It covers the different techniques used to analyze memory dumps, how to identify malware and threats, and how to investigate security incidents. It is an excellent resource for anyone who wants to learn more about memory forensics.
Provides a good general background in web application security. It covers common vulnerabilities such as injection attacks and cross-site scripting, and it discusses defense techniques such as input validation and secure coding practices.
Comprehensive guide to Metasploit, a powerful penetration testing framework. It covers the different features of Metasploit, how to use it to exploit vulnerabilities, and how to develop your own exploits. It is an excellent resource for anyone who wants to learn more about Metasploit.
Save
Classic guide to network security. It covers the different types of network security threats, how to identify them, and how to protect against them. It is an excellent resource for anyone who wants to learn more about network security.
Collection of recipes for performing web application security tests. It covers a wide range of topics, including vulnerability assessment, penetration testing, and exploit development. It is an excellent resource for anyone who wants to learn more about web application security testing.
Guide to using open source tools for penetration testing. It covers a wide range of tools, including vulnerability scanners, password crackers, and exploit frameworks. It is an excellent resource for anyone who wants to learn more about open source penetration testing tools.
Practical guide to penetration testing. It covers the different phases of a penetration test, from planning and reconnaissance to exploitation and reporting. It is an excellent resource for anyone who wants to learn more about penetration testing.
Practical guide to the legal side of ethical hacking. It covers the different laws and regulations that govern ethical hacking, how to stay within the law, and how to avoid legal trouble. It is an excellent resource for anyone who wants to learn more about the legal side of ethical hacking.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/dad3ab/hacking
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Rating
4.0
Effort
Approx. 15 hours
Level
Intermediate
Via
Coursera
Institution
University of Colorado System
Instructor
Edward Chow
Language
English
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This course belongs to a
collection
called
Fundamentals of Computer Network Security. It's comprised of four courses:
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