April 2017
Intermediate to advanced
350 pages
8h 35m
English
Content preview from Applied Network Security
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Rule options
The following are the rule options:
| Structure | Example |
| Rule Actions | alert |
| Protocol | icmp |
| Source IP Address | any |
| Source Port | any |
| Direction Operator | -> |
| Destination IP Address | any |
| Destination Port | any |
| (rule options) | (msg: ICMP Packet ; sid:477; rev:3;) |