A security engineer is assisting a developer with input validation, and they are studying the following code block: The
Posted: Sat Jul 23, 2022 7:37 pm
A security engineer is assisting a developer with input validation, and they are studying the following code block:
The security engineer wants to ensure strong input validation is in place for customer-provided account identifiers. These identifiers are ten-digit numbers. The developer wants to ensure input validation is fast because a large number of people use the system.
Which of the following would be the BEST advice for the security engineer to give to the developer?
A. Replace code with Java-based type checks
B. Parse input into an array
C. Use regular expressions
D. Canonicalize input into string objects before validation
The security engineer wants to ensure strong input validation is in place for customer-provided account identifiers. These identifiers are ten-digit numbers. The developer wants to ensure input validation is fast because a large number of people use the system.
Which of the following would be the BEST advice for the security engineer to give to the developer?
- A Security Engi 1 (16.19 KiB) Viewed 61 times
B. Parse input into an array
C. Use regular expressions
D. Canonicalize input into string objects before validation