An authentication system uses only 4-digit numeric passwords and no username. Which attack method is being used when the attacker tries to compromise the system?
A. dictionary attack
B. SQL injection attack
C. replay attack
D. cross-site scripting
Answer:B
An authentication system uses only 4-digit numeric passwords and no username. Which attack method is being used when the attacker tries to compromise the system?
A. dictionary attack B. SQL injection attack C. replay attack D. cross-site scripting