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Securing Java Web Application Data

Josh Cummings

This course gives you the APIs and tools for securing user data in Java as well as the concepts needed to level up your data-security awareness.

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This course gives you the APIs and tools for securing user data in Java as well as the concepts needed to level up your data-security awareness.

Nearly every website holds onto or transmits user data, and that user data is a gold mine for hackers. We hear about penetrations into big companies with large troves of personal data almost daily. In this course, Securing Java Web Application Data, you will gain the ability to secure web application data using JCA, JSSE, and common open source Java libraries like Spring Vault Client and Google Tink. First, you will learn how to safely hash data. Next, you will discover secure serialization and deserialization. Finally, you will explore how to sign, verify, encrypt, and decrypt data. When you’re finished with this course, you will have the skills and knowledge of Web Application Security needed to secure its data.

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What's inside

Syllabus

Course Overview
Hashing Data
Managing Keys and Certificates
Serializing and Deserializing Data
Read more
Signing and Verifying Data
Encrypting and Decrypting Data
Transmitting Data over the Network

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Teaches critical skills to keep user data secure on web applications
Covers essential topics, including hashing data, managing keys and certificates, and encrypting and decrypting data
Emphasizes practical skills through the use of common Java libraries, such as Spring Vault Client and Google Tink
Led by experienced instructor Josh Cummings, known for his expertise in Java web application security

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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 Securing Java Web Application Data with these activities:
Review Programming Terms and Concepts
Java basics can be easily forgotten. This review can help you refresh the topic or quickly fill in knowledge gaps to be better prepared for the course.
Browse courses on Java
Show steps
  • Read through an overview of Java
  • Review common programming terms and concepts
  • Complete 3 coding challenges to practice basic syntax
Review data structures
Retrieve your long term memory of data structures and their uses to prepare for this course.
Browse courses on Data Structures
Show steps
  • Review notes of previous coursework
  • Review outside materials and resources
Review Java syntax
Revisit the syntax of the Java language as a refresher before taking this course.
Browse courses on Java
Show steps
  • Review notes of previous coursework
  • Review tutorials
  • Try out examples
Six other activities
Expand to see all activities and additional details
Show all nine activities
Follow tutorials for signing and verifying data
Review tutorials on signing and verifying data to better understand how to protect data in transit.
Browse courses on Data Security
Show steps
  • Identify a reliable tutorial on signing data
  • Follow the tutorial steps to sign data
  • Identify a reliable tutorial on verifying data
  • Follow the tutorial steps to verify data
Create Secure Hash Functions
Reinforce your knowledge of hash functions by working through some practice problems.
Browse courses on Hash Functions
Show steps
  • Review notes on hashing algorithms
  • Solve problems involving hashing
  • Implement hashing algorithms in Java
Design and Implement a Data Encryption Algorithm
Create your own data encryption algorithm by designing and implementing it in Java.
Browse courses on Encryption Algorithms
Show steps
  • Research different encryption algorithms
  • Design your own algorithm
  • Implement your algorithm in Java
  • Test your algorithm
Write a Blog Post on Java Web Application Security
Consolidate your understanding of Java web application security by creating a blog post on the topic.
Show steps
  • Review course materials on Java security
  • Research additional resources
  • Write your blog post
Mentor a Junior Developer
Enhance your understanding of the course material by mentoring someone else in areas you are comfortable in.
Browse courses on Mentoring
Show steps
  • Find a junior developer to mentor
  • Provide guidance and support
Volunteer at a Cybersecurity Organization
Volunteer to contribute your skills and knowledge in cybersecurity while making a social impact.
Browse courses on Cybersecurity
Show steps
  • Find a cybersecurity organization to volunteer at
  • Provide your services

Career center

Learners who complete Securing Java Web Application Data will develop knowledge and skills that may be useful to these careers:
Security Engineer
Security Engineers are responsible for designing, implementing, and maintaining an organization's security infrastructure. They work with a variety of technologies, including firewalls, intrusion detection systems, and encryption. The course Securing Java Web Application Data can be helpful for Security Engineers who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Security Engineer
Software Developer
Software Developers design, implement, test, and maintain software systems. They work with a variety of programming languages and technologies, and they must have a strong understanding of computer science fundamentals. The course Securing Java Web Application Data can be helpful for Software Developers who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Software Developer
Security Analyst
Security Analysts are responsible for identifying, assessing, and mitigating security risks. They work with a variety of technologies, including security tools and techniques. The course Securing Java Web Application Data can be helpful for Security Analysts who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Security Analyst
Network Security Engineer
Network Security Engineers are responsible for designing, implementing, and maintaining an organization's network security infrastructure. They work with a variety of technologies, including firewalls, intrusion detection systems, and encryption. The course Securing Java Web Application Data can be helpful for Network Security Engineers who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Network Security Engineer
Security Consultant
Security Consultants provide advice and guidance to organizations on how to improve their security posture. They work with a variety of clients, including businesses, governments, and non-profit organizations. The course Securing Java Web Application Data can be helpful for Security Consultants who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Security Consultant
Incident Responder
Incident Responders are responsible for responding to security incidents. They work with a variety of stakeholders, including security analysts, threat intelligence analysts, and law enforcement. The course Securing Java Web Application Data can be helpful for Incident Responders who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Incident Responder
Compliance Analyst
Compliance Analysts are responsible for ensuring that an organization's security practices are in compliance with applicable laws and regulations. They work with a variety of stakeholders, including executives, managers, and employees. The course Securing Java Web Application Data can be helpful for Compliance Analysts who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Compliance Analyst
Digital Forensics Analyst
Digital Forensics Analysts are responsible for investigating security incidents and collecting evidence. They work with a variety of stakeholders, including law enforcement, security analysts, and incident responders. The course Securing Java Web Application Data can be helpful for Digital Forensics Analysts who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Digital Forensics Analyst
Penetration Tester
Penetration Testers are responsible for testing an organization's security infrastructure for vulnerabilities. They work with a variety of tools and techniques, and they must have a strong understanding of computer security. The course Securing Java Web Application Data can be helpful for Penetration Testers who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Penetration Tester
Information Security Manager
Information Security Managers are responsible for developing and implementing an organization's information security program. They work with a variety of stakeholders, including executives, managers, and employees. The course Securing Java Web Application Data can be helpful for Information Security Managers who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Information Security Manager
Security Architect
Security Architects are responsible for designing, implementing, and maintaining an organization's security infrastructure. They work with a variety of technologies, including firewalls, intrusion detection systems, and encryption. The course Securing Java Web Application Data can be helpful for Security Architects who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Security Architect
Chief Information Security Officer (CISO)
Chief Information Security Officers (CISOs) are responsible for overseeing an organization's information security program. They work with a variety of stakeholders, including executives, managers, and employees. The course Securing Java Web Application Data can be helpful for CISOs who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Chief Information Security Officer (CISO)
Security Researcher
Security Researchers are responsible for identifying and researching new security vulnerabilities. They work with a variety of stakeholders, including security vendors, security analysts, and law enforcement. The course Securing Java Web Application Data can be helpful for Security Researchers who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Security Researcher
Threat Intelligence Analyst
Threat Intelligence Analysts are responsible for collecting, analyzing, and disseminating information about threats to an organization's security. They work with a variety of stakeholders, including security analysts, incident responders, and law enforcement. The course Securing Java Web Application Data can be helpful for Threat Intelligence Analysts who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Threat Intelligence Analyst
Data Security Analyst
Data Security Analysts are responsible for protecting an organization's data from unauthorized access, use, disclosure, disruption, modification, or destruction. They work with a variety of technologies, including encryption, access control, and intrusion detection. The course Securing Java Web Application Data can be helpful for Data Security Analysts who want to learn more about how to secure data in Java web applications. The course covers topics such as hashing data, managing keys and certificates, and encrypting and decrypting data.
See salaries and explore the career path for Data Security Analyst

Reading list

We've selected nine 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 Securing Java Web Application Data.
Cover image
Attack and Defend Computer Security Set
Save
Offers a broader perspective on web application security, providing additional context for the course's focus on data protection.
Attack and Defend Computer Security Set
Kindle Edition
$$$
Cover image
Cryptography and Network Security: Principles and...
Save
Provides a foundational understanding of cryptography and network security, useful as background knowledge for the course.
Cryptography and Network Security: Principles and...
Paperback
$$$
Cover image
The Java Virtual Machine Specification, Java SE 8...
Save
Serves as a reference for understanding the Java Virtual Machine, which is relevant to the course's coverage of data security mechanisms.
The Java Virtual Machine Specification, Java SE 8...
Paperback
Check
The Java Virtual Machine Specification, Java SE 8...
Kindle Edition
Check
Cover image
The Art of Software Security Assessment
Save
Offers a comprehensive overview of secure coding practices, complementing the course's focus on data security.
Art of Software Security Assessment, The:...
Kindle Edition
$$$
Cover image
Java Threads
Save
Serves as a reference for Java security concepts and techniques, providing additional depth to the course's coverage.
Java Threads: Understanding and Mastering...
Paperback
$
Java Threads
Paperback
$
Java Threads by Scott Oaks (2004-09-20)
Paperback Bunko
$$
Java Threads Paperback – September 17, 2004
Unknown Binding
$$
Java Threads: Understanding and Mastering...
Kindle Edition
$$
Cover image
API Security in Action
Save
Focuses on API security, complementing the course's emphasis on data protection in web applications.
API Security in Action
Paperback
$$$
API Security in Action
Kindle Edition
$$$
Cover image
Effective C
Save
Provides a comprehensive set of secure coding guidelines, which can be used as a reference for the course's data security practices.
Effective C
Paperback
Check
Effective C
Kindle Edition
Check
Cover image
5G Wireless
Save
Offers a foundational understanding of data and computer communications, providing background knowledge for the course's coverage of network security.
5G Wireless
Paperback
Check
5G Wireless
Kindle Edition
Check
Cover image
Cryptography Engineering
Save
Delves into the practical aspects of cryptography, providing a deeper understanding of the cryptographic techniques used in the course.
Cryptography Engineering: Design Principles and...
Paperback
$$
Cryptography Engineering: Design Principles and...
Kindle Edition
$$

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Course image
Time
161 hours
Level
Intermediate
Via
Pluralsight
Instructor
Josh Cummings
Language
English
This course belongs to a collection called Java Language Fundamentals. It's comprised of 30 courses:
  1. Modern Java: The Big Picture
  2. Java Fundamentals: The Java Language
  3. Java Fundamentals: The Core Platform
  4. What’s New in Java 11: Long-term Support
  5. Java Fundamentals: Collections
  6. Programming with Dates and Times in Java 8
  7. Java Platform: Working with Databases Using JDBC
  8. Applying Concurrency and Multi-threading to Common Java 8 Patterns
  9. Design Patterns in Java: Behavioral
  10. Java 11 Fundamentals: Generics
  11. Java Web Fundamentals
  12. Introduction to Testing in Java
  13. Test-Driven Development Practices in Java
  14. Design Patterns in Java: Structural
  15. Design Patterns in Java: Creational
  16. What's New in Java 12
  17. What’s New in Java 13
  18. Java Core Libraries: JDBC 4
  19. Java Fundamentals: HttpClient
  20. From Collections to Streams in Java 8 Using Lambda Expressions
  21. Setting up a Java Development Environment
  22. Java 8 Fundamentals: The Java Reflection API Method Handles
  23. Java 8 Fundamentals: Asynchronous Programming Using CompletionStage
  24. Working with Nulls in Java 11
  25. Making Your Java 8 Code More Object-oriented
  26. Mastering Object-oriented Programming in Java 8
  27. Getting Started with Programming in Java 11
  28. Working with Classes and Interfaces in Java 11
  29. Using the Java NIO API
  30. Securing Java Web Application Data (viewing)
Good to know
Teaches critical skills to keep user data secure on web applications
Covers essential topics, including hashing data, managing keys and certificates, and encrypting and decrypting data
Emphasizes practical skills through the use of common Java libraries, such as Spring Vault Client and Google Tink
Led by experienced instructor Josh Cummings, known for his expertise in Java web application security
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