
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Transcribed Image Text:Testing for SQL-injection vulnerability:
a. Suggest an approach for testing an application to find if it is vulner-
able to SQL injection attacks on text input.
b.
Can SQL injection occur with other forms of input? If so, how would
you test for vulnerability?
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- If your database lost its referential integrity, what would happen? Which kind of mistakes do you notice most often?arrow_forwardSay you're interested in recording every instance in which the takes relation was changed. Is there any assurance that an audit trail of modifications made by this implementation will include actions taken by malicious database administrators (or anybody who acquires access to the administrator's password)? Provide specifics in your reply.arrow_forwardJust what does a SQL injection attack entail? Describe the operation of SQL injection attacks and the precautions that must be taken to prevent them.arrow_forward
- What is SQL injection and how does it work? What are some recommended methods to combat SQL injection? What is an XSS attack and how does it work? What are ways to prevent XSS attacks? What are some ways to prevent authentication or session vulnerabilities.arrow_forwardAfter getting a job going on a database, you can use either a trigger or a process. When should a gun be pulled? What are they?arrow_forwardSuppose your database's referential integrity were compromised; what would happen then? Which kind of mistakes do you notice most often?arrow_forward
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