Java Secure Application Development Quiz
Java Secure Application Development Quiz
Test your knowledge and understanding of secure application development in Java. This quiz covers essential concepts and best practices to ensure your web applications are safe from common vulnerabilities.
- Evaluate your grasp of secure coding techniques.
- Learn about encryption methods and failure handling.
- Enhance your skills as a Java developer with practical insights.
To improve the overall quality of web applications, developers should abide by which of the following rules? Choose the correct option from below list
Clean and validate all user input
Trust user-supplied data
Use GET instead of POST
Allow the use of HIDDEN form fields
Which of the following algorithm/encryption method is the safest to use?
MD5
SHA1
MD4
Bcrypt
A race condition in a web server can cause which of the following?
1) Resources becoming unavailable to legitimate users
2) Cross-site Tracing
3) Server Instability
Both 1 and 3
Which of the following is true about improper error handling?
Attackers can use exposed error messages to craft advanced attacks and gain system access.
Attackers can use error messages to extract specific information from a system
Attackers can use unexpected errors to knock an application offline, creating a denial-of-service attack.
All of the above
Which of the following is the best way to securely store secret keys/variables?
In Source code as plain text
In source code as encrypted text
In AWS Secret Manager
Any of the above
Which of the following is not recommended to secure web applications?
Running the application with least privileges
Client-side data validation
Filtering data with a default deny regular expression
Using parameterized queries to access a database
Which of the following method is used to mitigate Race condition attack?
Sync()
Synchronize()
Synchronized()
Lock()
Which of the following is correct regarding Input validation?
It should be based on Whitelisting
It should be based on Blacklisting
Input validation is not necessary
It should be done on Client side
Which of the following is secure code?
0%
0
0%
0
Which of the following is secure code?
0%
0
0%
0
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