Which technology is a major standard consisting of a pattern of symbols that describe data to be matched in a query?
- POSIX
- Sguil
- Squert
- OSSEC
| Answers Explanation & Hints:
A regular expression (regex) is a pattern of symbols that describe data to be matched in a query or other operation. Regular expressions are constructed similarly to arithmetic expressions, by using various operators to combine smaller expressions. There are two major standards of regular expression, POSIX and Perl. |