You have several plain-text firewall logs that you must review to evaluate network traffic. You know that in order to do fast, efficient searches of the logs you must use regular expressions. Which…

The correct answer is A. Grep. grep is a command-line utility for searching plain-text data sets for lines matching a regular https://en.wikipedia.org/wiki/Grep

Introduction to Ethical Hacking and Information Security

Question

You have several plain-text firewall logs that you must review to evaluate network traffic. You know that in order to do fast, efficient searches of the logs you must use regular expressions. Which command-line utility are you most likely to use?

Options

AGrep
BNotepad
CMS Excel
DRelational Database

How the community answered

(38 responses)

A
71% (27)
B
5% (2)
C
8% (3)
D
16% (6)

Explanation

grep is a command-line utility for searching plain-text data sets for lines matching a regular https://en.wikipedia.org/wiki/Grep

Topics

#grep#regex#log analysis#firewall logs

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