If an attacker uses the command SELECT*FROM user WHERE name = 'x' AND userid IS NULL; --'; which type of SQL injection attack is the attacker performing?
A. End of Line Comment
B. UNION SQL Injection
C. Illegal/Logically Incorrect Query
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Also see: (ISC)2 CISSP (2018) Question of the Day
Also see: (ISC)2 SSCP Questions and Answers