When writing regular expressions in Google SecOps it is best to combine multiple regex statements into one, when possible and to use built-in functions instead of building your own patterns. Which of the following is a built-in function to YARA-L?

 

When writing regular expressions in Google SecOps it is best to combine multiple regex statements into one, when possible and to use built-in functions instead of building your own patterns. Which of the following is a built-in function to YARA-L?

 

• net.ip_range_in_cidr
• uint.cc_number
• text.hash_id
• number.postal_code