CheckPoint 156-590 Exam - Topic 11 Question 12 Discussion

The correct answer is D. The rule is contained on a single line. There are two logical sections: Rule Header and Rule Options. SNORT signatures are supported in Check Point Threat Prevention as custom IPS-style protections, and their structure follows the standard SNORT rule model. Official Snort documentation states that the rule header includes the text before the first parenthesis, while the body contains the rule options between parentheses. It also shows a complete rule with header and option definitions. The classic Snort rule reference describes the two logical sections as the rule header and rule options.

In the exam wording, the expected construction is a single-line rule composed of these two logical sections. The header defines the coarse traffic selector and action, such as alert/drop, protocol, source, destination, ports, and direction. The options define the detailed detection logic, such as message, content match, flow, metadata, and signature identifier. ''Payload'' is not the correct formal name for the second logical section, which eliminates options A and C. Option B uses the correct logical sections but incorrectly states that the rule is contained on two lines. Reference topics: SNORT Signature Support, custom IPS protections, Rule Header, Rule Options, signature syntax.